NC883D
12V Relay Unit
Trade Price
£45.80
Per
1
Unit
EACH
Pack Quantity
Information
A general purpose, double-pole, polarised 12V 5A relay ideal for triggering sirens, strobes, door releases and other third-party equipment connected to an 800 Series call system. Can be triggered directly from any of the call system’s signal lines provided +12V and -V are supplied to its supply terminals. Typically used to switch extra low voltages. Can also switch Mains voltages provided the guidelines in the main instructions are followed. Incorporates a high intensity LED which illuminates red when the relay is active Includes a white ‘write on’ area for the addition of personalised text such as equipment locations.
Technical Specifications
Quiescent current
0mA (none).
Alarm current
Determined by the type of control equipment and number / type of field devices connected to the system.
Indicators
Red Reassurance LED illuminates when Relay is active.
Connections
+V (positive); 0V (negative); Trig In; Hold off. 2 NC; COM; NO
Onboard 6.35mm Remote Jack Socket
No.
Onboard Infrared Receiver
No.
Product dimensions (mm)
30 W x 20 H x 15 D mm. Approximate length of each flying lead is 75mm.
Construction & finish
Plastic.
IP Rating
IP41.
Dimensions
87 W x 87 H x 28 D mm.
Weight
84g
Operating conditions/temperature
-0ºC to +40ºC. Max. relative humidity 95% non-condensing.
Notes
On standard calls, the relay remains energised until the call is reset. On emergency calls, the relay oscillates at the emergency call rate until the call is reset. The relay contacts must not be
Product dimensions:30
87 W x 87 H x 19 D mm. Mounts on a 25mm UK single gang back box.
Document Links
Datasheet