F3S-B
Safety Light Curtain
Category 2 Safety Design
Suitable for Detecting Human Presence
in Hazardous Areas
H Type 2 Safety Light Curtain operates
independently or as part of existing safety
systems. Meets category 2, 1 or B. (As
defined by European standard EN954--1)
H Compliance with IEC 61496--2 (1997) (Type 2
AOPD), EN 61496--1 (06/98) (Type 2 ESPE)
standards and EMC Directive: No.
98/336/EEC, No. 98/37/EC
H Pursuing safety with high level of safety design
and FMEA
H Series of two in a configuration is possible
H Units available with a beam pitch of 25 mm
(hand protection) in protective heights from
300 mm to 1650 mm
Ordering Information
J SAFETY LIGHT CURTAIN
Description
Part number
Protective height Weight (without Beam pitch
accessories)
Optical
No. of Stand-Alone
Master Unit
Slave Unit
resolution beams
25 mm
30 mm
300 mm
0.9 kg
1.2 kg
1.5 kg
1.8 kg
2.1 kg
2.5 kg
2.8 kg
3.1 kg
3.4 kg
3.7 kg
0.9 kg
1.2 kg
1.5 kg
1.8 kg
2.1 kg
2.5 kg
2.8 kg
3.1 kg
3.4 kg
3.7 kg
12
18
24
30
36
42
48
54
60
66
6
F3S-B122P
F3S-B182P
F3S-B242P
F3S-B302P
F3S-B362P
F3S-B422P
F3S-B482P
F3S-B542P
F3S-B602P
F3S-B662P
F3S-B065P
F3S-B095P
F3S-B125P
F3S-B155P
F3S-B185P
F3S-B215P
F3S-B245P
F3S-B275P
F3S-B305P
F3S-B335P
F3S-BM122Pjj
F3S-BM182Pjj
F3S-BM242Pjj
F3S-BM302Pjj
F3S-BM362Pjj
F3S-BM422Pjj
F3S-BM482Pjj
F3S-BM542Pjj
F3S-BM602Pjj
F3S-BM662Pjj
F3S-BM065Pjj
F3S-BM095Pjj
F3S-BM125Pjj
F3S-BM155Pjj
F3S-BM185Pjj
F3S-BM215Pjj
F3S-BM245Pjj
F3S-BM275Pjj
F3S-BM305Pjj
F3S-BM335Pjj
F3S-BS122
450 mm
F3S-BS182
600 mm
F3S-BS242
750 mm
F3S-BS302
900 mm
—
1,050 mm
1,200 mm
1,350 mm
1,500 mm
1,650 mm
300 mm
—
—
—
—
—
50 mm
55 mm
F3S-BS065
450 mm
9
F3S-BS095
600 mm
12
15
18
21
24
27
30
33
F3S-BS125
750 mm
F3S-BS155
900 mm
—
—
—
—
—
—
1,050 mm
1,200 mm
1,350 mm
1,500 mm
1,650 mm
(This table continues on the following page.)
Note: jj indicates No. of beams of the connected Slave Unit.
For 25 mm beam-pitch type: 12, 18, 24, or 30.
For 50 mm beam-pitch type: 06, 09, 12, or 15.
2
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F3S-B
J STAND-ALONE TYPE
J SERIES CONNECTION TYPES
This is the most common configuration, and it is used to
protect a hazardous part of a machine when approached
from one direction only.
When your application requires an additional protective zone,
for example, to prevent someone from staying behind a primary
detection zone, the F3S-B may be connected in series. The
system consists of a Master Unit, a Slave Unit, and a series
connection cable, type F39-JB1B.
Receiver
The series connection allows up to 96 axes and 2.4 m of
protective height in total.
Emitter
Series connection types have the same characteristics as
stand-alone types. When the detection zone of the Master Unit
or that of the Slave Unit is interrupted, the outputs of the Master
Unit go to the OFF-state.
Note: Slave Unit does not have indicators.
Master Unit and Slave Unit need to be ordered
separately.
Indicator area
Extension cable
Protective height
Slave Unit
Series connection cable
Protective height
Master Unit
Indicator area
Extension cable
Specifications
J RATING AND PERFORMANCE
Type
F3S-BjjjP (See Note 1.)
Stand-Alone
F3S-BMjjjPjj (See Note 1.) F3S-Bjjj (See Note 1.)
Master Unit for series connection
Master Unit for series connection
No. of optical axes 12 to 66
(Beams)
6 to 33
50 mm
4 to 22
75 mm
12 to 66
25 mm
6 to 33
50 mm
4 to 22
75 mm
12 to 30
25 mm
6 to 15
50 mm
4 to 10
75 mm
Optical-axis pitch
(Beam pitch)
25 mm
Optical resolution
(Detection
capability)
Non-transparent: in diameter
30 mm 55 mm 80 mm
30 mm
55 mm
80 mm
30 mm
55 mm
80 mm
(This table continues on the next page.)
1
Note: For detailed type names and optical specifications, see Ordering Information.
4
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F3S-B
Specifications Table -- continued from previous page
Type
F3S-BjjjP (See Note 1)
Stand-Alone
F3S-BjjjPjj (See Note 1)
Master Unit for series connection
F3S-Bjjj (See Note 1)
Master Unit for series connection
Protective height
Detection distance
Response time
300 / 450 / 600 / 750 / 900 / 1,050 / 1,200 / 1,350 / 1,500 / 1,650 mm
0.3 to 5.0 m
300 / 450 / 600 / 750 mm
ON to OFF: See table Response Time
OFF to ON (See note 2): Default 100 ms (selectable with F39--U1E, 80 to 400 ms)
2 s max.
Startup waiting time
Supply voltage: Vs
Current consumption
Light source
24 VDC ±20% (including 5 Vp-p ripple)
400 mA max. (under no-load conditions)
Infrared LED (880 nm wavelength). Lifetime: 50,000 hrs. at 25 °C.
Effective aperture angle Within ±5° for the emitter and receiver at a detection distance of at least 3 m according to IEC 61496--2
Operating mode
Control output
Light ON
Two PNP transistor outputs, load current 200 mA max., residual voltage 2 V max. (except for voltage drop
due to cable extension)
Instability output
PNP transistor output (not safety--related control output),
activated during an insufficient light detection, failure detection and connection with F39--E1,
load current 100 mA max., residual voltage 2 V max. (except for voltage drop due to cable extension)
Output short--circuit protection, power supply reverse connection protection
Protection circuit
Start/restart interlock
function
Mode selection before power ON by connecting Interlock selection input line to:
Active: No connection or 0 to 2.5 VDC, 3 mA max.
Inactive: Instability output line
Reset of start/restart interlock by connecting Interlock selection input line to:
Interlock reset: 17 VDC to Vs, 20 mA max. Duration time 15 to 2,500 ms
External test function
Mode selection by connecting External test input line to:
Active: 17 VDC to Vs, 10 mA max. Duration time at least 15 ms
Inactive: No connection or 0 to 2.5 VDC, 2 mA max.
Relay monitoring
function (optional)
Default inactive, selectable with F39-- U1E
Relay monitoring input line with NC contact connected
Available level: 17 VDC to Vs, 10 mA max.
Allowed relay delay time: Selectable between 20 and 300 ms (See Note 2)
Termination when not selected: No connection or 0 to 2.5 VDC, 2 mA max.
Start interlock function
(optional)
Default inactive, selectable with F39-U1E
Blanking function
(optional)
Default inactive, selectable with F39-U1E
Indicator
See Indicators
No Indicators
Connection method
Ambient temperature
For Extension cable: 8 pins, M12 connector. For Series connection cable: 6 pins, M12 connector
During operation: -10 to 55 °C (with no freezing)
During storage: -25 to 70 °C
Ambient humidity
During operation: 35 to 85 %RH (with no condensation)
During storage: 35 to 95 %RH
Insulation resistance
20 MΩ min. (at 500 VDC)
Dielectric strength
voltage
1,000 VAC 50/60 Hz for 1 min
Degree of protection
Vibration resistance
Shock resistance
Materials
IEC60529 IP65
Normal operation: 10 to 55 Hz, double--amplitude: 0.7mm, X, Y and Z directions 20 sweeps
2
Normal operation: 100 m/s [10 G], X, Y and Z directions: 1000 times
Case: Aluminum
Front cover: PMMA (acrylic resin)
End caps: PA6
Size (cross-section)
Accessories
30 x 40 mm
Test rod (See Note 3); mounting brackets -- top and bottom, mounting brackets -- intermediate (See Note 4);
mounting plates (See Note 4); instruction manuals (See Note 5).
Applicable standards
IEC(EN)61496-1 Type 2 ESPE (Electro-Sensitive Protective Equipment)
IEC 61496-2 Type 2 AOPD (Active Opto-Electronic Protective Devices)
1
Note: For detailed type names and optical specifications, see Ordering Information.
2
Nominal value (set time). The accuracy is --0. +70% of the ON to OFF response time.
Only with F3S--Bjjj2P and BMjjj2Pjj
For the 1,050 mm protective height and longer types.
Only with F3S--BjjjPj and BMjj2Pjj.
3
4
5
5
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F3S-B
J INDICATORS
Receiver Indicators
Emitter Indicators
Beam line mark
(Optical-axis line mark)
IR-power indicator
(Orange)
ON-state indicator
(Green)
POWER
ON
INTER--
LOCK
Interlock indicator
(Yellow)
OFF-state indicator
(Red)
OFF
EXT.TEST
UNSTAB
BLANKI
External test/
blanking indicator
(Green)
Instability indicator
(Orange)
Emitter
IR-power indicator: Lit when emitting.
Interlock indicator: Lit during start/restart interlock or start interlock.
External test/ blanking indicator: Lit during external test. / Flashing when using blanking function.
ON-state indicator: Lit when receiving light.
Receiver
OFF-state indicator:Lit with interrupted light.
Flashing during connection with F39-E1 or with failure.
Instability indicator: Lit with an insufficient light reception or failure.
Flashing during connection with F39-E1.
J TABLE OF RESPONSE TIME
Stand-Alone Type
Part number
F3S-B122P
F3S-B182P
F3S-B242P
F3S-B302P
F3S-B362P
F3S-B422P
F3S-B482P
F3S-B542P
F3S-B602P
F3S-B662P
Response time
20 ms
Part number
F3S-B065P
F3S-B095P
F3S-B125P
F3S-B155P
F3S-B185P
F3S-B215P
F3S-B245P
F3S-B275P
F3S-B305P
F3S-B335P
Response time
20 ms
Part number
F3S-B047P
F3S-B067P
F3S-B087P
F3S-B107P
F3S-B127P
F3S-B147P
F3S-B167P
F3S-B187P
F3S-B207P
F3S-B227P
Response time
20 ms
20 ms
20 ms
20 ms
20 ms
20 ms
20 ms
23 ms
20 ms
20 ms
27 ms
20 ms
20 ms
30 ms
21 ms
20 ms
34 ms
22 ms
20 ms
37 ms
24 ms
20 ms
41 ms
26 ms
20 ms
45 ms
28 ms
21 ms
6
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F3S-B
J SERIES CONNECTION TYPES
The following charts show the response time of combinations of a
Master Unit and a Slave Unit, and then they show combinations
of a Slave Unit connected in series. For example, the response
time of the combination of F3S-BM122P30 and F3S-BS302 is
30 ms.
Master unit
Response Time per Slave Unit F3S-
BS122
20 ms
23 ms
27 ms
30 ms
34 ms
37 ms
41 ms
45 ms
49 ms
54 ms
BS182
23 ms
27 ms
30 ms
34 ms
37 ms
41 ms
45 ms
49 ms
54 ms
57 ms
BS242
27 ms
30 ms
34 ms
37 ms
41 ms
45 ms
49 ms
54 ms
57 ms
61 ms
BS302
30 ms
34 ms
37 ms
41 ms
45 ms
49 ms
54 ms
57 ms
61 ms
65 ms
F3S-BM122Pjj
F3S-BM182Pjj
F3S-BM242Pjj
F3S-BM302Pjj
F3S-BM362Pjj
F3S-BM422Pjj
F3S-BM482Pjj
F3S-BM542Pjj
F3S-BM602Pjj
F3S-BM662Pjj
Master Unit
Response Time per Slave Unit F3S-
BS047
20
BS067
20
BS087
20
BS107
20
F3S-BM047Pjj
F3S-BM067Pjj
F3S-BM087Pjj
F3S-BM107Pjj
F3S-BM127Pjj
F3S-BM147Pjj
F3S-BM167Pjj
F3S-BM187Pjj
F3S-BM207Pjj
F3S-BM227Pjj
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
21
20
20
21
23
20
21
23
24
21
23
24
25
23
24
25
26
24
25
26
27
Master Unit
Response Time per Slave Unit F3S-
BS065
20
BS095
20
BS125
20
BS155
21
F3S-BM065Pjj
F3S-BM095Pjj
F3S-BM125Pjj
F3S-BM155Pjj
F3S-BM185Pjj
F3S-BM215Pjj
F3S-BM245Pjj
F3S-BM275Pjj
F3S-BM305Pjj
F3S-BM335Pjj
20
20
21
22
20
21
22
24
21
22
24
26
22
24
26
28
24
26
28
30
26
28
30
32
28
30
32
34
30
32
34
35
32
34
35
37
7
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F3S-B
Engineering Data
J OPERATING RANGE
F3S-B122P
Perpendicular to Center Line of Lenses
Parallel to Center Line of Lenses
300
300
200
200
100
100
Y
Y
0
0
X
X
--100
--100
--200
--300
--200
--300
0
2
4
6
8
0
2
4
6
8
Distance X (m)
Distance X (m)
F3S-B662P
Perpendicular to Center Line of Lenses
Parallel to Center Line of Lenses
300
300
200
200
100
100
Y
Y
0
0
--100
--200
--300
X
X
--100
--200
--300
0
2
4
6
8
0
2
4
6
8
Distance X (m)
Distance X (m)
8
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F3S-B
Operation
J I/O CIRCUIT DIAGRAM
IR--light Interlock Ext. test/blanking
indicator indicator indicator
Brown
Green
2
3
+24 V
External test
input
Grey
Pink
5
6
White
Main emitter
circuit
1
4
Relay monitoring
input
Yellow
Interlock selection
input
Blue
7
0 V
ON--state
indicator
OFF--state Instability
indicator indicator
Brown
2
Green
3
1
4
7
Pink
6
5
Control output 1
White
Load
Main receiver
circuit
Grey
Control output 2
Yellow
Load
Instability
output
Blue
Load
9
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F3S-B
Dimensions
Unit: mm
J F3S-B SAFETY LIGHT CURTAIN
Part number
F3S-B122
F3S-B182
F3S-B242
F3S-B302
F3S-B362
F3S-B422
F3S-B482
F3S-B542
F3S-B602
F3S-B662
A (Protective height)
B (Full length)
343
300
450
493
M12
600
643
connector
3
750
793
9.5
900
943
1050
1200
1350
1500
1650
1093
1243
1393
1543
1693
Master Unit
A
B
34
3
10.5
40.3
M12 connector
30
10
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F3S-B
J MOUNTING BRACKET (TOP AND BOTTOM)
5.5
.
R2.75
12
16
22
20
R1.75
20°
∅ 25.5
35°
3.5
46
30
R4.5
2
36
J MOUNTING PLATE
Only supplied with types which have a protective height of 1,050 mm or longer (including intermediate brackets). Only needed for rear
mounting.
42.74
7
36.5
3
5
6.25
20
22.5
28.74
4
5.5
R2.75
12
J INTERMEDIATE MOUNTING BRACKET
Mounting screw for
sensor (M6x8)
Flat intermediate
bracket
Rubber
Note: An Intermediate Mounting
Bracket is only needed for
24
types which have a protective
height of 1,050 mm or more.
16
11
5.5
14
15
40
36
3.2
0.65
2
U-shaped
intermediate
bracket
15.5
0.65
24
Fixing
5.5
31.3
screw for
bracket
(M4x10)
16
3.5
7
8
12
42
15
30
3.2
24
L--shaped
intermediate bracket
11
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F3S-B
Options (Order Separately)
Unit: mm
J EXTENSION CABLE (SET OF 2: EMITTER = GRAY, RECEIVER = BLACK)
F39-JB1A (L = 3 m)
F39-JB2A (L = 7 m)
F39-JB3A (L = 10m)
4 2
L
∅ 15
M12
Round vinyl--insulated cord
5.7 mm dia. (32 @ 0.1 mm dia. each) 8 cores
J F39-EU1E OPTIONAL FUNCTION KIT
This set includes the following items:
!
WARNING
D
D
D
F39-U1E Optional Function Software
F39-E1 Interface Unit
After setting the blanking function, check that the F3S-B
detects a test rod at any position in the F3S-B detection zone
through which a person reaches the hazardous part of the
machine. If any positions are found by check above, install
protective structures to there to prevent intrusion which the
F3S-B can not detect. Failure to do so may result in serious
injury.
F39-JB1C Interface Cable
The F39-U1E Optional Function Software is the WINDOWSR
based software for use with the F39-E1 Interface Unit to program
the F3S-B Safety Light Curtain. The software is provided on one
3.5 inch floppy disk. The software has the features listed below.
Perform the installation check and the periodical inspection
described in the F3S-B manual.
Set the following functions to the F3S-B:
Disconnect the outputs of the F3S-B from the load when
programming it using the F39-U1E software and with F39-E1
Interface Unit. Failure to do so may result in serious injury.
1. Start interlock function
2. Relay monitoring function
3. Blanking function
Do not connect the F39-E1 to a power supply with a voltage
higher than 24 VDC +20 %. Do not connect the F39-E1 to an
AC power supply.
D
D
Display each axis and each input line condition of the F3S-B
Change the ON delay time
Note: The F3S-B is not in normal operation during connection
with the F39-E1. The control outputs are held in their
OFF-state. For detailed information please refer to
Details of Optional Function Kit, E39-EU1E in this data
sheet.
Installation
J WIRING
Disconnect all sources of power before wiring the F3S-B to a machine.
D
D
D
Connect the emitter extension cable (F39-JBjA--L optional, gray color outer jacket) to the emitter. (The emitter uses gray color
plastic caps.)
Connect the receiver extension cable (F39-JBjA--D optional, black color outer jacket) to the receiver. (The receiver unit uses
black color plastic caps.)
Connect the 0 V line of the power supply directly to protective earth (PE).
Note: Be sure to wire correctly. Failure to do so may damage the F3S-B.
12
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F3S-B
J CONNECTOR (MAIN UNIT END)
Front view
Pin no.
Signal name
Receiver
Wire color
of Extension Cable
Emitter
1
2
3
4
5
6
7
8
Control output 2
24 VDC
Relay monitoring input
24 VDC
White
Brown
Green
Yellow
Grey
7
6
1
2
Control output 1
Instability output
RS-485 (A)
RS-485 (B)
0 V
External test input
Interlock selection input
RS-485 (A)
8
5
4
3
RS-485 (B)
Pink
0 V
Blue
N.C. / reserved
N.C. / reserved
Red
Note: N.C. / reserved: do not connect
Emitter
Receiver
E1:
S1:
24 VDC Power supply
External test switch
K1, K2: Relay or PLC input to control the dangerous
movement of a machine
K3:
Relay to indicate unstable condition
RS--485(A) (Grey 5)
RS--485(B) (Pink 6)
S1
E1
K1
K2
K3
13
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F3S-B
When Using START/RESTART FUNCTION
When Using Optional RELAY MONITORING FUNCTION
Emitter
Emitter
Receiver
RS--485(A) (Grey 5)
RS--485(B) (Pink 6)
k1
S2
k2
S1
E1
E1
K3
k1, k2: Auxiliary contact to moni-
tor the condition of the final relay
S2: Restart interlock reset switch
J DETAILS OF F39-EU1E OPTIONAL FUNCTION KIT
Preparation
!
Caution
Perform the installation check and the periodical inspection described in the F3S-B manual.
Do not disassemble, repair or modify the F39-E1.
Do not use the F39-E1 in flammable or explosive environments.
To use the F39-U1E software, the following items are necessary.
• F39-JB1C Interface Cable 5 m cable length,
M8 connector (4 pins)
• Personal Computer (not included)
-- Windows 95, Windows 98, or Windows NT
-- 133MHz Pentium processor or better
30.5
5000
-- 32MB RAM or higher for Windows 95 and Windows 98
-- 64MB RAM or higher for Windows NT
∅ 15
-- A 115kBd RS-232 serial interface port or better
• F39-E1 Interface Unit
Round vinyl--insulated cord
5 mm dia. (32/0.1 mm dia.) 4 cores
• RS-232C Cable (not included)
114
35
8
60
14
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F3S-B
J COMPONENT NAMES AND FUNCTIONS OF THE F39-E1 INTERFACE UNIT
SEND to HS-485 indicator (Red)
SEND to HS-232C indicator (Yellow)
9pin D-Sub Connector
M8 Connector (RS-485)
(HS-232C)
Communication indicator (Green)
SEND to RS-485 Indicator (Red) Lit when the F39-E1 sends data to the F3S-B via RS-485.
SEND to RS-232C Indicator (Yellow) Lit when the F39-E1 sends data to the PC via RS-232C.
COMMUNICATION Indicator (Green) Flashing during communication between the F3S-B and the F39-E1.
J HARDWARE CONNECTION
!
WARNING
Disconnect the outputs of the F3S-B from the load when programming it using the F39-U1E software and with F39-E1 Interface
Unit. Failure to do so may result in serious injury.
Do not connect the F39-E1 to a power supply with a voltage higher than 24 VDC +20 %.
Do not connect the F39-E1 to an AC power supply.
Wiring Diagram
F3S- B
Wiring Procedure
1. For wiring connections, use the F3S-B
Receiver
Emitter
F39--U1E
Instruction Manual (enclosed with the product).
2. Connect the Interface Cable (F39-JB1C) to the
Interface Unit (F39-E1).
3. Connect the 4 wires of the Interface Cable to
each appropriate line of the F3S-B.
PC
4. Connect an RS-232C Cable to the PC and to the
Interface Unit.
RS-232C
No.1 axis
RS-485 (A)
(Grey 5)
See
Note.
See
Note.
RS-485 (B)
(Pink 6)
F39--E1
F39-JB1C
+ 24 V (Brown 1)
0 V (Blue 3)
RS-485 (A) (Black 4)
RS-485 (B) (White 2)
15
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F3S-B
Allowed Relay Delay Time
J SOFTWARE INSTALLATION
The allowed relay delay time can be set between 20 and 300
ms. This delay time has to be set at least 20 milliseconds shorter
than the Outputs ON delay time.
Copy the file ”F39-U1E_ver#.#.exe” and F39-U1E_ver#.#dat from
the 3.5--inch floppy disk (enclosed with the product) onto the hard
disk of the PC.
Outputs ON Delay
You can set the ON delay time of control outputs between 80 and
400 ms. This corresponds to the time which the control outputs
go to ON-state after the detection zone is not interrupted.
J FUNCTION DESCRIPTION
Start Interlock
When the Start interlock function is used, the F3S-B does not go
to the ON-state automatically after power ON. Interrupting one or
more axes resets the start interlock condition of the F3S--B then
starts normal operation. The duration of the interruption must be
equal or shorter as defined in the »Max. interruption time (sec)« .
Note: 1. When the Relay monitoring function is also used, the
ON delay time must meet the formula below.
2. ON delay time ≥ Allowed relay delay time + 20 ms
After the Relay monitoring function is set, if the ON
delay time does not meet the above formula, the
ON delay time will be changed automatically into
Allowed relay delay time + 20 ms.
Max. Interruption Time
The max interruption time can be set between 0.3 and 2 s.
Blanking
With the Blanking function, one or more axes can be disabled.
This function is useful in an application where a part of the F3S-B
detection zone is always interrupted. The Manual setting and the
Teaching setting are available to select the blanked axes.
Note: In the case both the Start interlock and the Start/restart
interlock are selected, only the Start/restart interlock will
be activate.
Start/Restart interlock is a function which is selected by wiring.
Refer to the instruction manual of the F3S-B for more detailed
information.
Note: 1. In the case the blanked zone is not filled with structure
completely and remains some opening, the opening
must be filled with the protective structure.
Relay Monitoring
2. All axes can not be disabled. At least one axis needs to
be active.
MPCEs (Machine Primary Control Elements) are usually relays
or contactors used to control hazardous movement directly. The
state of the MPCEs can be checked with the Relay monitoring
function.
A voltage of 17 VDC to Vs (Supplied voltage to F3S-B) has to be
applied to the Relay monitoring input through the NC contacts of
the MPCEs when the F3S-B control outputs are in the OFF--state
(see the F3S-B manual for wiring information). To ensure this
logic relation, the MPCEs must be safety approved types, with
forcibly guided contacts.
J RATINGS AND PERFORMANCE
Type
F39-E1 Interface Unit
Supply voltage
Current consumption
Interface
24 VDC ± 20% (including 5 Vp--p ripple)
120 mA max.
RS-232C interface, RS--485 interface
RS-485: 4pins, M 8 connector, RS--232C: D--SUB connector, 9 pins
RS 485 protection against wrong wiring
During operation: -10 to 55° C (with no freezing), During storage: -25 to 70° C
During operation : 35 to 85% RH (with no condensation)
During storage: 35 to 95% RH
Connection method
Protection circuit
Ambient temperature
Ambient humidity
Ambient humidity
Insulation resistance
Dielectric strength voltage
Degree of protection
Shock resistance
Vibration resistance
Cable length
20 MΩ min. (at 500 VDC)
500 VAC, 50/60 Hz, for 1 min.
IEC60529, IP20
2
Normal operation: 150 m/s [15 G], ±X, ±Y and ±Z directions: 3 times
Normal operation: 10 to 55 Hz, double--amplitude: 0.3 mm, X, Y and Z directions: 10 sweeps
2
RS-485 cable: 5 m (4 pin 0.25 mm ), RS--232C cable: Standard
Materials
Size
Case: Aluminum
122 x 60 x 35 mm
EMC Directive
Conformity
16
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F3S-B
Precautions
!
WARNING
1. Do not use the F3S-B on machines that can not be stopped by electrical control in case of an emergency.
2. Do not use the F3S-B in flammable or explosive environments.
3. Always maintain the safety distance between F3S-B and a hazardous part of the machine. Serious injury may result if the
machine does not stop before someone reaches the hazardous part.
4. Install protective structures around a machine so that you must pass through the detection zone to reach a hazardous part of
the machine.
5. Install F3S-B so that some parts of the operator’s body remain in the detection zone at all times when the operator works in that
hazardous area.
6. Failure to do so may result in serious injury.
J CORRECT INSTALLATION
A hazardous part of a machine can be
reached only by passing through the sensor
detection zone.
Some part of the operator’s body remains in
the detection zone while they are working.
J INCORRECT INSTALLATION
A hazardous part of the machine can be
reached without passing through the sensor
detected zone.
Aworkerisbetweenthesensordetectionzone
and a hazardous part of a machine.
!
WARNING
1. Be sure to install the F3S-B to minimize the effects of reflections from reflective surfaces.
Failure to do so will create an inability to detect and may result in serious injury.
2. Install the F3S-B with a minimum distance D as shown below from the reflective surface (highly reflective surfaces)
like metal walls, floors, ceilings, and work pieces.
Top View
Side View
Reflecting ceiling
Reflecting surface
D
Emitter
Receiver
D
5°
Detection zone
5°
L
Emitter
Receiver
D
L
Reflecting floor
Distance between emitter and receiver (detection distance L)
Minimum installation (distance D)
0.27 m
0.3 to 3 m
3 to 5 m
L x tan 5° = L x 0.087 (m)
17
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F3S-B
!
WARNING
When using multiple sets of the F3S-B, install them so that mutual interference is not incurred.
Incorrect
Incorrect
RS--485
RS--485
Incorrect
Emitter 1
Receiver 1
RS--485
Emitter 2
Receiver 2
J ALTERNATE EMITTERS AND RECEIVERS
Correct installations are shown below to prevent mutual interference.
Correct
Correct
RS--485
RS--485
RS--485
Correct
Correct
Emitter 1
Receiver 1
Emitter 2
Receiver 2
RS--485
RS--485
RS--485
18
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F3S-B
!
WARNING
1. The F3S-B is a TYPE 2 electro-sensitive protective equip-
ment, intended to be used as or with the safety related part
of control system to category 2,1, or B as defined in the
European standard EN954-1.
(5.) The power supply maintains an output holding time
of at least 20 ms.
(6.) FG (frame ground terminal) must be connected to
PE (protective earth) when using a commercially
available switching regulator.
Do not use the F3S-B in category 3 or 4 systems.
2. A qualified person, as determined by local regulations,
must confirm that installation, inspection and maintenance
are implemented correctly.
(7.) The power supply must have output characteristics
required for the power source for Class 2 Circuit or
Limited Voltage/Current Circuit as defined in UL508.
3. Do not short the output lines to the +24 V line. Doing so will
cause the output to be always ON, creating a hazardous
situation.
(8.) The power supply must conform to regulatory
requirements and standards, regarding EMC and
electrical equipment safety, of the country where the
F3S-B is installed and where machinery will be
operated. For example: The EMC Directive
(industrial environment) and the Low Voltage
Directive in EU.
4. Do not connect the F3S-B to a power supply with voltage
higher than 24 VDC + 20%. Do not connect the F3S-B to
OMRON ELECTRONICS LLC
an AC power supply.
One Commerce Drive
5. Be sure to conduct inspections regularly.
Schaumburg, IL 60173
6. The F3S-B cannot be used in applications where hazard-
9. Do not use the F3S-B in a retroreflective configuration, or
detection may fail.
ous projectiles may exit the protected zone.
847-843-7900
7. Do not disassemble, repair, or modify the F3S-B.
For US technical support or other inquiries:
8. DC power supply units must satisfy all of the conditions
800-556-6766
below so that the F3S-B can comply with the applicable
standards IEC 61496-1 and UL 508.
2/03
Specifications subject to change without notice
(1.) The power supply voltage must be within rating
(24 VDC ± 20 %).
(2.) The power supply is connected only to the F3S-B and
to the electro-sensitive protective function of the
F3S-B, such as a safety controller and muting
sensors, and it has enough rated current for all the
devices.
(3.) The power supply uses double or reinforced insulation
between the primary and secondary circuits.
(4.) The power supply automatically resets overcurrent
protection characteristics (voltage drop).
19
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Terms and Conditions of Sale
1. Offer; Acceptance. These terms and conditions (these "Terms") are deemed
part of all quotes, agreements, purchase orders, acknowledgments, price lists,
catalogs, manuals, brochures and other documents, whether electronic or in
writing, relating to the sale of products or services (collectively, the "Products")
by Omron Electronics LLC and its subsidiary companies (“Omron”). Omron
objects to any terms or conditions proposed in Buyer’s purchase order or other
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2. Prices; Payment Terms. All prices stated are current, subject to change with-
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on any unshipped portions of outstanding orders. Payments for Products are
due net 30 days unless otherwise stated in the invoice.
ITY OR FITNESS FOR A PARTICULAR PURPOSE OF THE PRODUCTS.
BUYER ACKNOWLEDGES THAT IT ALONE HAS DETERMINED THAT THE
PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR
INTENDED USE. Omron further disclaims all warranties and responsibility of
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lished information.
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5. Orders. Omron will accept no order less than $200 net billing.
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imposed directly or indirectly on Omron or required to be collected directly or
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FOR SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES,
LOSS OF PROFITS OR PRODUCTION OR COMMERCIAL LOSS IN ANY
WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS
BASED IN CONTRACT, WARRANTY, NEGLIGENCE OR STRICT LIABILITY.
Further, in no event shall liability of Omron Companies exceed the individual
price of the Product on which liability is asserted.
8. Financial. If the financial position of Buyer at any time becomes unsatisfactory
to Omron, Omron reserves the right to stop shipments or require satisfactory 15. Indemnities. Buyer shall indemnify and hold harmless Omron Companies and
security or payment in advance. If Buyer fails to make payment or otherwise
comply with these Terms or any related agreement, Omron may (without liabil-
ity and in addition to other remedies) cancel any unshipped portion of Prod-
ucts sold hereunder and stop any Products in transit until Buyer pays all
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unpaid accounts.
their employees from and against all liabilities, losses, claims, costs and
expenses (including attorney's fees and expenses) related to any claim, inves-
tigation, litigation or proceeding (whether or not Omron is a party) which arises
or is alleged to arise from Buyer's acts or omissions under these Terms or in
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tle any action brought against such Companies to the extent based on a claim
that any Product made to Buyer specifications infringed intellectual property
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9. Cancellation; Etc. Orders are not subject to rescheduling or cancellation
unless Buyer indemnifies Omron against all related costs or expenses.
10. Force Majeure. Omron shall not be liable for any delay or failure in delivery 16. Property; Confidentiality. Any intellectual property in the Products is the exclu-
resulting from causes beyond its control, including earthquakes, fires, floods,
strikes or other labor disputes, shortage of labor or materials, accidents to
machinery, acts of sabotage, riots, delay in or lack of transportation or the
requirements of any government authority.
sive property of Omron Companies and Buyer shall not attempt to duplicate it
in any way without the written permission of Omron. Notwithstanding any
charges to Buyer for engineering or tooling, all engineering and tooling shall
remain the exclusive property of Omron. All information and materials supplied
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11. Shipping; Delivery. Unless otherwise expressly agreed in writing by Omron:
a.Shipments shall be by a carrier selected by Omron; Omron will not drop ship
except in “break down” situations.
b. Such carrier shall act as the agent of Buyer and delivery to such carrier shall 17. Export Controls. Buyer shall comply with all applicable laws, regulations and
constitute delivery to Buyer;
licenses regarding (i) export of products or information; (iii) sale of products to
“forbidden” or other proscribed persons; and (ii) disclosure to non-citizens of
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pass from Omron to Buyer; provided that Omron shall retain a security inter- 18. Miscellaneous. (a) Waiver. No failure or delay by Omron in exercising any right
est in the Products until the full purchase price is paid;
d.Delivery and shipping dates are estimates only; and
e.Omron will package Products as it deems proper for protection against nor-
mal handling and extra charges apply to special conditions.
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(b) Limitations. OMRON MAKES NO WARRANTY OR REPRESENTATION,
EXPRESS OR IMPLIED, ABOUT NON-INFRINGEMENT, MERCHANTABIL-
Certain Precautions on Specifications and Use
1. Suitability of Use. Omron Companies shall not be responsible for conformity
with any standards, codes or regulations which apply to the combination of the
Product in the Buyer’s application or use of the Product. At Buyer’s request,
ADDRESS THE RISKS, AND THAT THE OMRON’S PRODUCT IS PROP-
ERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE
OVERALL EQUIPMENT OR SYSTEM.
Omron will provide applicable third party certification documents identifying 2. Programmable Products. Omron Companies shall not be responsible for the
ratings and limitations of use which apply to the Product. This information by
itself is not sufficient for a complete determination of the suitability of the Prod- 3. Performance Data. Data presented in Omron Company websites, catalogs
user’s programming of a programmable Product, or any consequence thereof.
uct in combination with the end product, machine, system, or other application
or use. Buyer shall be solely responsible for determining appropriateness of
the particular Product with respect to Buyer’s application, product or system.
Buyer shall take application responsibility in all cases but the following is a
non-exhaustive list of applications for which particular attention must be given:
and other materials is provided as a guide for the user in determining suitabil-
ity and does not constitute a warranty. It may represent the result of Omron’s
test conditions, and the user must correlate it to actual application require-
ments. Actual performance is subject to the Omron’s Warranty and Limitations
of Liability.
(i) Outdoor use, uses involving potential chemical contamination or electrical 4. Change in Specifications. Product specifications and accessories may be
interference, or conditions or uses not described in this document.
(ii) Use in consumer products or any use in significant quantities.
(iii) Energy control systems, combustion systems, railroad systems, aviation
systems, medical equipment, amusement machines, vehicles, safety equip-
ment, and installations subject to separate industry or government regulations.
(iv) Systems, machines and equipment that could present a risk to life or prop-
erty. Please know and observe all prohibitions of use applicable to this Prod-
uct.
changed at any time based on improvements and other reasons. It is our prac-
tice to change part numbers when published ratings or features are changed,
or when significant construction changes are made. However, some specifica-
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your application. Please consult with your Omron’s representative at any time
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5. Errors and Omissions. Information presented by Omron Companies has been
checked and is believed to be accurate; however, no responsibility is assumed
for clerical, typographical or proofreading errors or omissions.
NEVER USE THE PRODUCT FOR AN APPLICATION INVOLVING SERIOUS
RISK TO LIFE OR PROPERTY OR IN LARGE QUANTITIES WITHOUT
ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO
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Cat. No. GC SAFETY-3
07/05
Specifications subject to change without notice
Printed in USA
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