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Omron E3JM-DS70M4T-G — Photoelectric Sensors

Omron E3JM-DS70M4T-G Photoelectric Sensor, Diffuse-Reflectiv

MPNE3JM-DS70M4T-G

Omron E3JM-DS70M4T-G diffuse-reflective photoelectric sensor, infrared LED (950 nm), 0–700 mm range, relay output 0–3 A, mature lifecycle.

$69.00 – $90.53Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

E3JM-DS70M4T-G — Sensing
ParameterValue
Sensing methodDiffuse-reflective
Sensing distance0 mm to 700 mm (White paper 200*200mm)
Light sourceInfrared LED (950nm)
E3JM-DS70M4T-G — Other specifications
ParameterValue
Control output (Output type)Relay output
Control output (Load current)0 to 3 A

Product details

The Omron E3JM-DS70M4T-G is a diffuse-reflective photoelectric sensor that uses an infrared LED (950 nm) to detect objects up to 700 mm away (white paper 200×200 mm reference target). Its relay output switches loads up to 3 A, making it suitable for direct control of contactors, solenoids, or indicator lamps without an intermediate interface.

The 700 mm sensing distance is specified against a white paper target; real-world range will be shorter for dark or non-reflective objects. The infrared LED (950 nm) is invisible to the eye, so alignment requires a sensor test card or a live output indicator. The relay output is rated 0–3 A resistive — inductive loads (contactors, small motors) need external flyback suppression to protect the relay contacts. This is a SPDT relay, so both NO and NC configurations are available without additional wiring.

Frequently asked questions

What is the light source and sensing method?

The sensor uses an infrared LED at 950 nm and operates in diffuse-reflective mode — the emitter and receiver are in the same housing, and the target reflects the beam back to the receiver.

What is the sensing distance?

Rated 0 mm to 700 mm against a white paper target (200×200 mm). Actual range depends on target color, reflectivity, and ambient light.

What is the output type and load rating?

Relay output rated for 0 to 3 A load current. Suitable for switching contactors, solenoids, or lamps directly.

Will the E3JM-DS70M4T-G drop into a panel designed for the E3S-CD12?

No. The E3S-CD12 is a DC-only rectangular sensor with NPN/PNP output and IP67, while the E3JM-DS70M4T-G uses a relay output and has a different form factor. Panel wiring and mounting would need to be reworked.

MPN
E3JM-DS70M4T-G