Omron Retro-Reflective Photoelectric Sensor Maximum of 4 m Detection Range Relay IP66 Block Style E3JM-R4M4-US

  • RS Stock No. 818-1548
  • Mfr. Part No. E3JM-R4M4-US
  • Manufacturer Omron
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

E3JM Slim Style, with or without Delay Timer

Through Beam, Retroreflective and Diffuse versions available
Food industry compatible
ABS Case, acrylics lens, PC Cover. IP66. LED indication
N/O and N/C (selectable)
Response time 30ms Max (version without delay timer)
Load switching relay SPCO type, rated to 3A (resistive) at 250 Vac
Delay timer versions have selection of ON delay, OFF delay and ONE-SHOT (except 256-427:256-433 & 256-449) outputs with delay times of 0.1 to 5 seconds (variable)
Through beam version supplied as a transmitter and receiver pair
Operating mode: Light ON/Dark ON (selectable)
Supply Voltage 12 to 240 Vdc or 24 to 240 Vac
Retroreflective version employs polarised light to reduce false triggering. Reflector type E39-R1 included
Operating temperature range -25° → +55° C
Relay compatibility 5Vac 10A min.
Teminal block, PG13.5 entry
Power rating: Through beam 3W, remainder 2W
Mounting bracket and Cable glands included

Attribute Value
Sensor Style Block
Detection Type Retroreflective
Detection Range Maximum of 4 m
Output Type Relay
Electrical Connection 5-Terminal Screw
Maximum AC Voltage 250V
Maximum DC Voltage 5V
Light Source LED
IP Rating IP66
Maximum Current 3 A
Response Time 30 ms
Housing Material ABS
Series E3JM
Minimum Operating Temperature -25°C
Maximum Operating Temperature +55°C
20 In stock for delivery within 2 working days
Unit of sale: Each
(exc. VAT)
(inc. VAT)
Per unit
1 +
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