The Baumer OHDM 12N6901/S35A 10158758 is a background suppression sensor with a sensing distance ranging from 17 to 120 mm. It features a pulsed red laser diode light source, with a laser class of 2 and a wavelength of 675 nm. The sensor has a quick response time of less than 1 ms and a release time of less than 2.7 ms. It operates on a voltage supply range of 12 to 28 VDC and has a typical current consumption of 40 mA. The sensor includes both light and dark operating modes, with an output circuit of NPN and an output current of 100 mA. It offers short circuit and reverse polarity protection. The sensor's compact design includes a die-cast zinc housing, glass optics, and an M8 4-pin connector. It is IP67 rated for protection against dust and water ingress and can operate in temperatures ranging from 0 to +50 °C.
- Type:
- Background suppression
- Sensing distance Tw:
- 17 120 mm
- Sensing range Tb (at Tw max.):
- 16 120 mm
- Sensing range Tb (at Tw min.):
- 16 17 mm
- Power on indication:
- LED green
- Light indicator:
- LED red
- Sensing distance adjustment:
- Teach-in
- Beam diameter:
- 0.9 0.5 mmLight source=Pulsed red laser diode
- Laser class:
- 2
- Wave length:
- 675 nm
- Response time:
- < 1 ms
- Release time:
- < 2.7 ms
- Voltage supply range +Vs:
- 12 28 VDC
- Current consumption max. (no load):
- 80 mA
- Current consumption typ.:
- 40 mA
- Voltage drop Vd:
- <2.8 VDC
- Output function:
- Light / dark operate
- Output circuit:
- NPN
- Output current:
- 100 mA
- Short circuit protection:
- Yes
- Reverse polarity protection:
- Yes, Vs to GND
- Width / diameter:
- 12.4 mm
- Height / length:
- 37 mm
- Depth:
- 34.5 mm
- Design:
- Rectangular
- Housing material:
- Die-cast zinc
- Front (optics):
- Glass
- Connection types:
- Connector M8 4 pin
- Protection class:
- IP 67
- Operating temperature:
- 0 +50 °C
- Datasheet:
- View
