Omron EE-SX671A, Through-Beam Slot Sensor, NPN Open Collector, 5 V, 0.197 mm sensing distance, 1 ms response, -25°C to 55°C, Chassis Mount, Bulk.
| Parameter | Value |
|---|---|
| Mounting | Chassis Mount |
| Operating temperature high | -25°C to 55°C (TA) |
| Output signal | NPN - Open Collector |
| Package_type | Bulk |
| Sensing_type | Through-Beam |
| Status | Active |
| Response time | 1.0 |
| Supply voltage | 5.0 |
| Switching current | 0.012 |
| Sensing distance max | 0.197 |
Rated for -25°C to 55°C ambient — that keeps it in conditioned indoor cabinets or light industrial bays. Not suited for freezing storage, outdoor enclosures, or hot motor-drive panels where internal temps climb above 55°C. Chassis-mount package with a bulk format; no IP rating listed, so plan for a dry, dust-free location or add a conformal-coat barrier.
The EE-SX671A has a fixed NPN open collector output, 0.197 mm gap, and -25°C to 55°C range.
The slot width is 0.197 mm — that is the gap the flag or vane must pass through. Confirm your mechanical flag thickness clears that gap without contact.
NPN open collector, sinking up to 12 mA. It connects to a 5 V PLC input or microcontroller pin with a pull-up resistor.
5 V DC. No external regulator needed if your rail is already 5 V.