E3FS Datasheet, PDF (3/10 Pages) Omron Electronics LLC – Safety design for category 2. Suitable for detecting human bodies in hazardous area.

Ordering Information: type list
DC-Switching Models, plastic
Pos.
Code
Sensing method,
sensing distance
Connection
(cable-length)
1
E3FS-10B4 2M
2
E3FS-10B4-P1
* Other cable lengths available by special order
DC-Switching Models, metal
Through beam,
10 m
Through beam,
10 m
Pre-wired (2 m)*
Connector
Pos.
Code
Sensing method,
sensing range
Connection
(cable-length)
1
E3FS-10B4-M 2M
2
E3FS-10B4-M1-M
* Other cable lengths available by special order
Through beam,
10 m
Through beam,
10 m
Pre-wired (2 m)*
Connector
Output/
Input
config.
Enclo-
sure
ratings
Comments
PNP
IP67
Receiver and Emitter
PNP
IP67
Receiver and Emitter
Output/
Input
config.
Enclo-
sure
ratings
Comments
PNP
IP67
Receiver and Emitter
PNP
IP67
Receiver and Emitter
Remarks to enclosure ratings:
The enclosure ratings IP67 of OMRON internal standard
correspond to a higher test requirements than the official
standard IEC 60 529 :
● The sensors rated IP67 have special enclosure protection.
In this case, the sensors have passed the OMRON-internal
heat shock test (see below) before the IP67-test of IEC 60
529 (1m water height for 1 hour). Afterwards the sensors
have been tested according to the OMRON-internal water-
proof-test (see below).
Heat shock:
Alternating, fast temperature changes between –25°C and
+55°C are executed for 5 cycles and 1 hour for each tem-
perature. Functioning and isolation is checked afterwards.
Water proof:
After the heat shock test, the sensors are exposed alterna-
ting under water of +2°C and +55°C executing 20 cycles
and 1 hour for each temperature. Functioning, water tight-
ness and electrical isolation is checked afterwards.
D-32
Safety Sensors / Components