Marantec Special 633-R one-way photocell.
(Replacing Special 614), Please also order the adapter board 123522)

Characteristics:
Optical safety device for protection against personal injury and property damage
If the light beam is interrupted in the CLOSE direction, the drive system stops and reverses
- Fastening by screw connection
- Horizontal alignment of the light beam by more than 180 °
- Functional and contamination signaling by LED
- Connection 2. Light barrier by series connection (2-channel operation)
- Adapt the range by setting a wire bridge
- Test function for testing the light barrier
- Light barrier function for all Marantec drive systems and external drives

Delivery:
- One-way photoelectric sensor
- 2 housing
- Mounting material

Technical specifications:
Measurements (WxHxD): 38x110x38 mm
Rated voltage: 12 to 24 V DC
Power consumption: max. 40 mA
Protection class: IP 65
Outputs: 1 potential-free relay contact
Max. Contact load: 30 V AC / 0.3 A, 30 V DC / 0.3 A
Wiring: Conventional
Range: 8 m