The E3T-ST33F 2M is a miniature through-beam photoelectric sensor from the E3T series, with a PNP output and 2 m sensing range using an infrared LED. It operates in Light-ON mode — the output turns on when the beam is uninterrupted. Supply is 12 to 24 VDC, and the pre-wired robotic cable runs 2 m, suitable for compact machine mounting where long reach in a small package is needed.
E3T-ST33F 2M Photoelectric Sensor, PNP, Through-beam, 2 m
MPNE3T-ST33F 2M
E3T Series, miniature through-beam photoelectric sensor, PNP output, 2 m sensing range, infrared LED, pre-wired robotic cable 2 m, 12-24 VDC, Light-ON operation.
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Sensing method | Through-beam |
| Type | Minature |
| Light source | Infrared LED |
| Parameter | Value |
|---|---|
| Supply voltage | 12 to 24 VDC |
| Parameter | Value |
|---|---|
| Connection | Pre-wired Robotic |
| Parameter | Value |
|---|---|
| Output | PNP |
| Body type | Rectangular - Compact |
| Operation | Light-ON (L-ON) |
| Cable length | 2 m |
| Housing material | Plastic |
| Product life cycle | Active |
| Max sensing direction | 2 m |
Product details
Frequently asked questions
What is the listed type of this sensor?
The type is listed as Minature (miniature body style).
What output type does the E3T-ST33F 2M have?
It has a PNP output circuit.
MPN
E3T-ST33F 2M