* M30 connector type infrared photoelectric sensors: diffuse type, retro-reflective type and through-beam type.

* M30 cylinder shape, metal brass housing or plastic ABS housing..
* Long detect distance: diffuse type(1M), retro-reflective type(4M), through-beam type(20M).

* Output: PNP or NPN, NO or NC or NO+NC output, or AC 2 Wires NO or NC output.
* DC 3 wires or 4 wires: DC10-30V DC, AC 2 wires: AC 90-250V.
* Light resource:Infrared invisible light, red LED indicator.
* Fast response: max.3ms & 5ms.
* Strong anti-shock and anti-vibration.
* Non-contact object detect: avoid the photoelectric sensor to contact the object directly, protect the inducing component from damage and extend the operation life of the sensor.
* Detect any objects with different materials: detect objects by the light quantities reflected and received, detect objects such as glass,metal, plastic, wood, fluid....etc.
* Identify object colors: according to the colors' reflectivity and absorptivity, the sensors detect the light that the
object reflected and identify the colors.
* High precision: precise electron circuit, can detect tiny objects with accurate position.
* IP ratings: IP67 ratings, water and dust proof..
* Reliable quality, CE approved, short circuit and polarity reversed protection.