Single-beam Safety Sensor
E3ZS/E3FS
CSM_E3ZS_E3FS_DS_E_10_4
Detects Intrusions into Hazardous
Areas with a Single Beam and
Complies with International Safety
Standards.
E3FS
E3ZS
Be sure to read the
“Safety Precautions”
on page 13.
For the most recent information on models that have been certified for
safety standards, refer to your OMRON website.
Features
Connect to a G9SP to Create a Type 2 Safety Sensor
Note:
Manufacturing of the E3FS listed in this datasheet was
discontinued at the end of August 2016.
G9SP
E3ZS
E3FS
E3FS
Application Examples
For gaps in small-sized equipment
Protect personnel from the hazards of
gaps
in small-sized
equipment or of semi-automated machinery.
The E3ZS is a Human Body Detection Sensor (Type 2) for production
equipment. Make sure to
use
it in combination
with
an G9SP Safety
Controller.
When
used by
itself, the E3ZS conforms to PLc/Safety Category 1 (EN
ISO13849-1).
No
particular safety restrictions apply to the G9SP
when
used by
itself, except the inability to
use
in human detection safety
applications. We recommend
using
it in Light ON mode and
using
it
with
error detection
via
test input.
Note:
Test Input
Use this function to enable the emitter of E3ZS to
be
turned ON/OFF from
outside. It is possible to detect a number of E3ZS errors
by
monitoring the
status of the test input and the E3ZS output signal.
For gaps in small to medium-sized equipment
Use as a safety measure for protection from
hazardous
gaps
or as
guards
for medium-sized
equipment.
The E3FS is a Human Body Detection Sensor (Type 2) for
production equipment. Make sure to
use
it in combination
with
a
G9SP Safety Controller.
1
E3ZS/E3FS
Ordering Information
Sensors
Sensor
method
Appearance
Case
material
Polybutylene
terephthalate
PVC
Through-
beam
ABS
Pre-wired
cable (2 m)
Sheath
material
Connection
method
Sensing distance
Red light
Output
Infrared light
Model
0.2 to 3 m
E3ZS-T81A
10 m
PNP
E3FS-10B4 2M
*
Brass
---
M12
connector
10 m
E3FS-10B4-M1-M
*
*
Manufacturing has been discontinued.
Controller
Safety Controller G9SP Series
No. of I/O points
Name
Safety
inputs
10
Safety Controller
10
20
Test
outputs
4
6
6
Safety outputs
Semiconductor outputs: 4
Semiconductor outputs: 16
Semiconductor outputs:
8
Standard
outputs
4
---
---
Ver.2.0
Unit version
Model
G9SP-N10S
G9SP-N10D
G9SP-N20S
Note:
For details, refer to the G9SP Catalog (F090).
Accessories
Branch Connector
Appearance
Model
F39-CN3
Sensor Mounting Bracket (for E3FS)
Appearance
Model
Y92E-B18
Sensor Mounting Bracket (for E3ZS)
Appearance
Model
E39-L104
2
E3ZS/E3FS
Mutual Interference Prevention Filter (for E3ZS)
Dimensions
10.8
7.4
4.9
1
Model
Quantity
Remarks
E39-E11
31.4 11.2
0.2
2 per Emitter and
Receiver (4 total)
For use with E3ZS-T81A. This filter prevents mutual interference by
changing the direction of polarized light of the 2 adjacent Emitter/
Receivers. However, when the filter is attached, the maximum
sensing distance of the E3ZS is reduced to 1.5 m.
Cables with Connectors (Socket and Plug) on Both Ends (for extension)
Type
Cable connection direction
1
Straight/straight
2
5
10
Fire-retardant, robot cable
Right angle/right angle
Straight/right angle
Right angle/straight
2
5
2
5
2
5
Cable length L
(m)
DC
Model
XS2W-D421-C81-F
XS2W-D421-D81-F
XS2W-D421-G81-F
XS2W-D421-J81-F
XS2W-D422-D81-F
XS2W-D422-G81-F
XS2W-D423-D81-F
XS2W-D423-G81-F
XS2W-D424-D81-F
XS2W-D424-G81-F
●
UL standard
Note:
Extend the cable under the following conditions.
•
Overall cable length for both an E3FS Receiver connected to an G9SP and the Emitter connected to the G9SP must be within 50 m.
•
Overall cable length for both an E3ZS Receiver connected to an G9SP and the Emitter connected to the G9SP must be within 100 m.
Cables with Connector (Socket) on One End (connecting to G9SP)
Type
Cable connection direction
1
Straight
Fire-retardant, robot cable
Right angle
2
5
10
1
2
5
10
Cable length L
(m)
DC
Model
XS2F-D421-C80-F
XS2F-D421-D80-F
XS2F-D421-G80-F
XS2F-D421-J80-F
XS2F-D422-C80-F
XS2F-D422-D80-F
XS2F-D422-G80-F
XS2F-D422-J80-F
●
UL standard
Note:
Extend the cable under the following conditions.
•
Overall cable length for both an E3FS Receiver connected to an G9SP and the Emitter connected to the G9SP must be within 50 m.
•
Overall cable length for both an E3ZS Receiver connected to an G9SP and the Emitter connected to the G9SP must be within 100 m.
Connector Plug Assemblies, Solder Type
*
Applicable cable diameter
(mm)
3 dia. (3 to 4 dia.)
Cable connection
direction
Straight
Right angle
Connection
method
Solder
Model
XS2G-D425
XS2G-D426
*
Use when connecting an E3ZS-T81A or E3FS-10B4 2M to an F39-CN3 Branch Connector.
Connector Plug Assemblies, Screw-on Type
*
Applicable cable diameter
(mm)
3 dia. (3 to 4 dia.)
Cable connection
direction
Straight
Right angle
Connection
method
Screw-on
Model
XS2G-D4S5
XS2G-D4S6
*
Use when connecting an E3ZS-T81A or E3FS-10B4 2M to an F39-CN3 Branch Connector.
3
E3ZS/E3FS
System Configuration
Emitter
(E3FS-10B4-M1-M)
Receiver
Cable with Connectors on Both Ends
(XS2W-D42@-@81-@)
Branch Connector for the E3FS
(F39-CN3)
A
C
B
Cable with Connectors on Both Ends
(XS2W-D42@-@81-@)
Cables with Connector (Socket) on One End
(XS2F-D42@-@80-@)
Wire color for XS2F-D42@-@80-@
White
Black
Blue
Brown
Function
Test input
Control input
0V
24V
Note:
The mode selection input wire of the E3FS is
connected to 24 V inside the F39-CN3. Light-ON
operation is performed.
Safety Controller (G9SP)
Cable with Connector (Socket)
on One End
(XS2F-D42@-@80-@)
Branch Connector for
the E3FS
(F39-CN3)
Receiver
(E3FS-10B4 2M)
Emitter
Receiver
or
(E3ZS-T81A)
A
C
B
Connector Plug Assembly
(XS2G-D4@@)
Connector Plug Assembly
(XS2G-D4@@)
Emitter
4
E3ZS/E3FS
Specifications
E3ZS/E3FS
Item
Model
Sensor type
Safety category
Standard sensing object
Lens diameter
Sensing distance
Response time (under stable
light incident condition)
Startup waiting time
Power supply voltage (Vs)
Current consumption
(no load)
Light source (emitted
wavelength)
Effective aperture angle
(EAA)
E3ZS-T81A
Through-beam models
See Applicable standards.
Opaque object: 18 mm in diameter or greater
Diameter 6.7 mm / diameter 9 mm
0.2 to 3 m
1.0 ms (E3ZS only)
100 ms
12 to 24 VDC±10% (ripple p-p 10% max.)
*1
Emitter: 15 mA max.
Receiver: 20 mA max.
Red LED (660 nm)
±5°
(at 3 m)
PNP transistor output, load current: 100 mA max.,
Residual voltage: 1 V max., (when load current is PNP transistor output, load current: 100 mA max.,
less than 10 mA), Residual voltage: 2 V max. (when Residual voltage: 2 V max.
load current is between 10 mA and 100 mA)
(except for voltage drop due to cable extension)
*1
(except for voltage drop due to cable extension)
*1
Light-ON
*2
22.5 to 24 VDC: Emitter OFF (source current: 3 mA max.) 21.5 to 24 VDC: Emitter OFF (source current: 3 mA max.)
Open or 0 to 2.5 V: Emitter ON (leakage current: 0.1 Open or 0 to 2.5 V: Emitter ON (leakage current: 0.1 mA
mA max.)
*1
max.)
*1
Emitter: Emitting (orange);
Emitter: Emitting (orange);
Receiver: Operation (orange), Stable (green)
Receiver: Output OFF (red), Output ON (green)
External test (light emission stop function by test input)
Pre-wired cable (2 m)
M12 connector
Power supply/output reverse connection
Output reverse connection protection, load short-circuited
protection, load short-circuit protection
protection
Operating:
−10
to 55°C
Operating:
−20
to 55°C
Storage:
−10
to 70°C
Storage:
−30
to 70°C
(with no icing or condensation)
(with no icing or condensation)
Operating: 35% to 85%, storage: 35% to 95% (with no icing or condensation)
Incandescent lamp: 3000 lx max (light intensity on the receiver surface).
Sunlight: 10,000 lx max (light intensity on the receiver surface).
20 MΩ min. (at 500 VDC)
1000 VAC 50/60 Hz 1 min
IP67 (IEC standard)
10 to 55 Hz, double amplitude: 0.7 mm, 50 min each in the X, Y, and Z directions
10 to 55 Hz, double amplitude: 1.5 mm, 2 h each in the X, Y, and Z directions
100 m/s
2
, 1000 times in the X, Y, and Z directions
500 m/s
2
, 3 times each in the X, Y, and Z directions
Case: Polybutylene terephthalate
Case: ABS
Case: Brass
Approx. 150 g (for one set
Approx. 125 g (for one set
Approx. 120 g (for one set including 2-m cable)
including 2-m cable)
including only Sensor)
Operation manual, nuts for mounting Emitter/Receiver
Operation manual
(2 each)
IEC 60947-5-3 (PDDB)
---
EN ISO13849-1 (PLc/Safety Category 1)
IEC(EN)61496-1 Type2 ESPE
*3
IEC (EN)61496-2 Type2 AOPD
*4
EN ISO13849-1 (PLc/Safety Category 2)
---
E3FS-10B4 2M
E3FS-10B4-M1-M
Opaque object: 11 mm in diameter or greater
0 to 10 m
2.0 ms (E3FS only)
24 VDC±10% (ripple p-p 10% max.)
*1
Emitter: 50 mA max.
Receiver: 25 mA max.
Infrared LED (870 nm)
Control output (OSSD)
Output operation mode
Input voltage
Indicators
Test functions
Connection method
Protective circuits
Ambient temperature
Ambient humidity
Ambient operating light
intensity
Insulation resistance
Dielectric strength
Degree of protection
Operating limit
Vibration
resistance Malfunction
Operating limit
Shock
resistance Malfunction
Material
Weight (packed state)
Accessories
Sensor only
Applicable
standards Sensor
connected to
G9SP
Switching element category
DC13 (control of electromagnetic load)
(from IEC60947-5-3)
*1.
Connect the Sensor to an G9SP to use it as a safety device or as part of a safety system.
*2.
Depending on the wiring, this may turn ON when light is interrupted.
For your safety, be sure to connect the pink receiver wire (mode selection input) to 24 VDC to turn ON when light is incident.
*3.
Electro-Sensitive Protective Equipment
*4.
Active Opto-electronic Protective Device
5
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