NC889ERM
Multi-Purpose Call Latch Module
Trade Price
£44.87
Per
1
Unit
EACH
Pack Quantity
Information
A multi-purpose monitoring module that allows any device with a normally open switch to generate a Standard or Emergency call on an 800 Series Call System. Includes a Red reassurance LED that illuminates when a call is made and an onboard magnetic reset facility for cancelling calls. Measures just 30 x 20 x 15mm. Multiple wiring options via the device’s coloured leads Ideal for applying 800 Series call point electronics to custom-made switch assemblies.
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 at the end of two flying leads (lit constant for Standard calls, intermittent for Emergency calls).
Controls
Dependent on the wiring configuration used – see main Instructions for details.
Connections
Yellow signal wire (to indicator panel); Black common –Ve wire; Red common +Ve wire; Green manual reset wire; Orange standard call trigger wire; Brown emergency call trigger wire; White manual sw
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.
Weight
28g
Operating conditions/temperature
-0ºC to +40ºC. Max. relative humidity 95% non-condensing.
Notes
The NC899ERM should be located no more than two metres away from any operating switch(es).
Product dimensions:30
W x 20 H x 15 D mm. Supplied with a self-adhesive mounting pad.
Document Links
Datasheet