RV-971A Shock Detector

Preliminary Considerations

The Roiscok’s RV971 digital vibration detector use the international advanced photoelectric sensor elements with CPU processing technology to ensure the rigorous monitoring for the protective coverage. adjustable detective sensitivity in order to balance point correctly.it is applicable to automatic teller machine(ATM) and wall and glass and strongbox etc,and prevent any action of knock and destruction

Installation

open the cover

Retain the cover and loosen the screw, remove the main front cover carefully and  avoid dropping the crew

Punch out knockout at the bottom or the side of the detector and remove knockout for cable entry

Attach base to a correct position. And feed the cable into the detector

Specifications

Operating voltage: 9-16Vdc              Current: 11mA at 12V

Alarm contacts: 0.1amps.24 Volts.NC     

Tamper contacts: 0.1amps. 24Volts.NC     Alarm time: 2.2s min

Warm time: less than 2 minutes          

Operating temperature: -20 to 50 degree

Storage temperature: -20 to 60 degree

Mounting fashion: surface

Size: 85*26*25mm

Terminal connections

Wire the cable to the terminal block at the bottom of the detector:

12VDC: Power supply inputs

Alarm: NC dry contacts

Tamper: NC dry contacts