Trung tâm báo cháy 4 kênh ZETA IN4

Liên hệ

Trung tâm báo cháy 4 kênh ZETA IN4

– Access via password – removes problem of lost keys.

– One man test facility.

– Disablement facility for zones & sounders.

– Space for up to 3Ah batteries.

– Sounder delay option.

– 4 sounder circuits.

– Sounder circuits 3 and/or 4 can be configured as Aux 24V supplies.

– Meets all requirements of latest EN54 part 2 and part4.

Thông số kỹ thuật và tính năng

Model	IN4
Part No	37-652
Mains Voltage	230V AC +10% / -15% @ 50/60 Hz
System Voltage	24V DC (Nominal)
Zone Voltage	21V DC (Nominal)
Sounder Alarm Output	4 x 150mA @ 24V DC
Fault Relay	1 x Volt Free Relay, SELV @ 1A Max
Fault Relay	1 x Volt Free Relay, SELV @ 1A Max
Zone Capacity	32 devices per zone
Remote sounder operation	Via N/O contact connected to Class Change
Sounder Activation Delay	0 to 10 minutes in 1 minute increments
Zone End of line	1N4002 Diode (Cathode Stripe to Zone +ve)
Sounder End of Line	10K resistor
Charger Voltage	27.6V
Battery cut off	Battery voltage less than 20V
Battery Internal Resistance limit	0.9 ohm
Enclosure size	371 x 302 x 93 (mm)
Weight	3 kg (Excluding Batteries)
Maximum battery space	2 x 3.4 Ah, 12 Vdc sealed lead acid