IS-MA1 and IS-MC1
Specifications:
Voltage: 16-28Vdc via zener barrier
Current: 25mA
Sound Output: 100dB @ 1m
Sound Frequency: 49 tones see tone table on next page
Protection: IP66
Temp Rating (°C): -40 to +60
Dimensions (h x Ø): IS-MA1 - 99 x 85.5mm
IS-MC1 – 116 x 85.5mm
Cable Entry: 2 x 20mm knock outs
Construction: Flame retardant ABS
Weight: 0.4Kg
Approval: ANZEx and IECEx EEx ia IIC T4
Certificate No: ANZEx 07. 4044X, IECEx SIR 06. 0045X
Unit may be powered by any certified zener barrier with output parameters not exceeding-
Uo: 28Vdc
Io: 93mA
Po: 0.66W
Order Code:
ESS0710AS IS-MA1 sounder
ESS0730*AS IS-MC1 sounder/beacon
*Specify colour A = Amber, B = Blue, G = Green, R = Red