Electronic motion detector for detecting thermal movements
For detection with animal
paths Outputs: 1 normally open contact, non-potential
detection and operating mode display
Floor and rear field monitoring
Flexible installation using three swivel joints
Level compensation: +/- 30°
Profile lens for best detection
Monitoring density: 28 sectors with 112 switching segments
Brightness-independent test mode for evaluating the detection area
Integrated dismantling difficulty
Additional switching on option via break button
Integrated twilight sensor - switching threshold adjustable
Optional 'square design' via Busch-Wächter® frame 6851/DR-xxx (not included in scope of delivery)
Automatic interference suppression
Automatic glare protection
Automatic range stabilization Summer/winter operation
When used in conjunction with a relay/contactor, an RC extinguishing element item no. 6899 must be provided
Installation:
One-point mounting possible
Suitable for wall and ceiling mounting.
For corner installation in conjunction with corner adapter (6851/EA-xxx) (not included in delivery)
Multi-cable entry on the rear and side wall with sealing collar
Installation on ISO switch box (68 mm) possible
Connection terminals with lever for single, fine or multi-wire conductors
Recommended installation height for ceiling installation/curtain monitoring: 2.5 m to 8 m
Recommended installation height for animal corridor: approx. 1.1 m
Setting of the basic functions either via potentiometer or Bluetooth/app:
Potentiometer:

• Switch-off delay: 10 s to 30 min, short-term pulse
• Twilight switching threshold, test operation
Bluetooth/app:

• Switch-off delay: 10 s to 30 min, short-term pulse
• Twilight switching threshold
• test operation
• Permanently ON
• Permanently OFF
• Comfort function (permanently on at dusk, guard operation from time)
• Timer (timer for the connected lighting)
• Detection field left/right in 3 levels
• Detection sensitivity
• Operating mode (normal, stairwell, continuous operation)