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Omron E3F-R2Z2 — Photoelectric Sensors

OMRON E3F-R2Z2 Photoelectric Sensor, AC Switch 6-264 VAC

MPNE3F-R2Z2

OMRON E3F-R2Z2 Photoelectric Sensor Switch, AC Switching 6…264 VAC, max. 5…200 mA.

$35.00Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

E3F-R2Z2 — Identification
ParameterValue
ModelE3F-R2Z2
E3F-R2Z2 — Specifications
ParameterValue
ConditionUsed
E3F-R2Z2 — Other specifications
ParameterValue
Shelf no.210210
Residual voltage5 V at 200 mA
Switching capacity6 … 264 VAC, max. 5 … 200 mA

Product details

What makes this sensor different

That sets it apart from the common DC-output NPN/PNP sensors on most lines. The residual voltage of 5 V at 200 mA confirms a solid-state triac-style output, which handles contactor coils or lamps without an extra relay. If you're wiring one in, treat the output like a line-voltage switch, not a DC sink.

Frequently asked questions

Can I replace an E3F-R2Z2 with an E3F2DS10C4N?

No. The E3F2DS10C4N is a DC-powered NPN sensor (10-30 VDC) with a diffuse-reflective sensing method, while the E3F-R2Z2 has an AC output (6-264 VAC). They require different power supplies and output circuits.

What is the condition of the E3F-R2Z2 listed here?

It is a used unit, shelf no. 210210.

MPN
E3F-R2Z2