Thru beam photoelectric sensors

Photoelectric sensors with a single transmitter and single receiver are placed in opposite to each other. The transmitter sends an infrared beam to the receiver. When an object interrupts the light beam, the output is activated. A transmitter / receiver photoelectric sensor is a very reliable way of detecting and the high excess gain of our sensors are suited for extremely polluted environments. Our thru beam sensors can reach up to 70 meters!
Telco Sensors SM3000 series

Telco Sensors SM3000 series

- Ø10, ø12.7 snap, or M12x1 housing
- Version with 6 or 15 meter range
- Plastic or brass
- Fixed cable or connector
- Switching frequency >90 Hz
- Response time <4 ms
- IP67 sealing class
Telco Sensors SM6000 series

Telco Sensors SM6000 series

- Ø10, M12x1 or miniature housing
- Detection range of 2 or 6 meter
- PBT, brass or stainless steel housing
- Cable or connector
- 0,5 ms respons time
- 1 kHz switching frequency
- IP67 sealing class
Telco Sensors SM8000 series

Telco Sensors SM8000 series

- M18 housing
- plastic or stainless steel
- M12 connector or fixed cable
- 20 meter range
- Adjustable sensitivity
- PNP NO or NC selectable
- IP67 sealing class
Telco Sensors SM9000 series

Telco Sensors SM9000 series

- M18 housing
- plastic or stainless steel
- 20 or 70 meter range
- IP69K sealing class
- Crosstalk function up to four sets
- Optional ATEX II certified
- Optional solid-state relay
Telco Sensors SP2000 series

Telco Sensors SP2000 series

The SPT and SPR consists of a self-contained transmitter and receiver, which are to be used in thru-beam mode. Delivering a 45 meter range, optional in multi-voltage, relay output, sensitivity adjustment and on/off delay.
Remote photoelectric systems

Remote photoelectric systems

High performance remote sensors available with wide variety of housing designs and materials, and sensing characteristics. Available with sensor monitor LED indicators. Cable or plug connection. Used in conjunction with Telco’s amplifiers.