Specifications
Table 1-2. Controller Specifications
Capacities
■ The Controller connects up to 8 zones of audio output (including talkback) and contact
closure inputs or outputs.
Dimensions and
■ 3-1/2’’ high x 19“ wide x 4-1/4” deep
Weights
(assembled, approx.) 1 lb.
Switch Fabric
■ Full digital, nonblocking
Electrical
■ 1 Amp ■ Dissipation of power (30 watts at normal operation)
■ 342 BTU’s/hour at peak; 103 BTU’s/hour at normal
■ Contact closure output switching capability: 50V at 1 amp
Temperature
■ 0 to +50 deg. C. operational;
Range:
■ -40 to +66 deg. C. storage and shipment
Humidity Range:
■ 5% to 9% (non-condensing) storage/shipment and operation
Altitude:
■
sea level to 10,000 ft. operational (1048 to 648 millibars);
(air pressure)
■
40,000 ft. max. shipment
Environmental
■ Locate in an area free of excess moisture, corrosive gases, dust, and chemicals.
Interconnect
8-position, 5 Amp contact rating, locking, keyed, 22AWG wire, housing material 94V-2, U.L.
Cable (power,
■ and C.S.A. listed, providing 70.7 Vrms (4), common ground, +15 VDC and -28 VDC
audio, and control
signal from
Controller)
1-12 Overview
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