C-TEC Stainless Steel Single Zone Call Controller

Mains supply: 230V 50/60Hz (36mA max. current). 50Hz frequency Internal power supply: 13-13.8V d.c. Total output current limited to: 250mA Max ba...

Mains supply: 230V 50/60Hz (36mA max. current). 50Hz frequency
Internal power supply: 13-13.8V d.c.
Total output current limited to: 250mA
Max battery size and type: Optional NC941B 12V 0.3Ahr battery back up kit available
Alarm current: Determined by the number/type of field devices connected to the call controller/system
Open collector outputs: 1 x Output terminal (goes +12V steady when the controller's buzzer sounds). 20mA max
Indicators: Red Alarm LED; Green Supply Present LED. Controls: RESET button (can be disabled if required)
Connections: -Ve (common -Ve terminal for all devices); +Ve (+12V nominal supply for powering emergency call points, overdoor lights, etc.); Signal (the trigger line which activates the NC941/SS)
Product dimensions (mm): 156 x 94 x 37. Mounts on a standard 40mm UK double gang back box
Construction & finish: Brushed stainless steel
IP Rating: IP41
Weight: 460kg
Operating conditions/temperature: -5 to 40ºC

In stock

SKU NC941/SS

Product Details

A high-quality brushed stainless steel single zone call controller c/w a 12V 250mA PSU
Capable of indicating standard (constant tone) and emergency (intermittent tone) calls
Power On and Alarm ‘CALLING’ LEDs
Open collector output goes to 12V when the controller’s onboard buzzer sounds
Mounts on a standard UK 40mm double gang flush or surface back box

Brands	C-Tec
Indicators	Red Alarm LED; Green Supply Present LED
Connections	-Ve (common -Ve terminal for all devices); +Ve (+12V nominal supply for powering emergency call points, overdoor lights, etc.); Signal (the trigger line which activates the NC941/SS)
Controls	RESET button (can be disabled if required)
Quiescent Current	0mA (none)
Alarm Current	Determined by the number/type of field devices connected to the call controller/system
Dimensions	156 x 94 x 37 mm. Mounts on a standard 40mm UK double gang back box
Constructions	Brushed stainless steel
Operating Temperature	-5 to 40ºC

My Basket