C-TEC 20 Zone Master Call Controller (Surface Version)

Mains supply: 230V 50/60Hz. (36mA max. current) Internal power supply: 11V d.c. (300mA max. current when powered by Mains) Indicators: Green Power...

Mains supply: 230V 50/60Hz. (36mA max. current)
Internal power supply: 11V d.c. (300mA max. current when powered by Mains)
Indicators: Green Power on LED; 20 x red Zonal Alarm LEDs (lit steady for a Standard call, pulse for an Emergency call); Internal buzzer (on steady for any Standard call, intermittent for any Emergency call)
Expansion connections: CONN2 allows the connection of 1 x NC910EF 10 Zone Expansion Unit or 1x NC920EF 20 Zone Expansion Unit
Product dimensions (mm): 214 x 178 x 70. Surface mounting
Construction & finish: Plastic detachable lid and back box. RAL7035
IP Rating: IP41
Weight: 1.27kg
Operating conditions/temperature: -5 to 40ºC

In stock

SKU NC920S

Product Details

Housed in an attractive surface mounting plastic enclosure measuring just 214mm x 178mm
Two call levels – standard (constant tone) and emergency (intermittent tone)
Optional mute and call accept/reset buttons
‘Call Accept’ functionality allows staff to send an intermittent call acknowledgment signal to calling zones to confirm help is on the way
Includes a 12V 300mA PSU and 2 volt-free relay contacts which activate on a standard or emergency call
Innovative slide-in labelling system.
Optional boxed PSUs c/w with space for a 12V VRLA battery available for sites where a standby battery facility is required

Brands	C-Tec
Indicators	Green Power on LED; 20 x red Zonal Alarm LEDs (lit steady for a Standard call, pulse for an Emergency call); Internal buzzer (on steady for any Standard call, intermittent for any Emergency call)
Controls	2 Buttons – (A) Reset or inactive ; (B) 'Mute' or 'Call Accept'. (Both buttons are link selectable).
Quiescent Current	0mA (none)
Alarm Current	Determined by the number/type of field devices connected to the call controller/system
IP Rating	IP41
Dimensions	214 x 178 x 70 mm. Surface mounting
Constructions	Plastic detachable lid and back box. RAL7035
Operating Temperature	-5 to 40ºC

My Basket