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Electrical
Ratings
Supply Voltage
20-30 Vac, 50 or 60 HZ
System Current Draw 8.5 VA maximum
Inputs:
Resistive
29104370 ohm (-40 to 265°F temperature range with
platinum sensors)
Voltage
0-10 Vdc with 2 Vdc overrange
Digital j External contact (switch, relay or transistor) Into 15 Vdc, 15
AC Input
Up to three 24 Vac source indicating digital response to call
from same transformer, All three Inputs can be used
separately or together to determine the final state of input.
Outputs:
Analog O-IO Vdc, 20 mA maximum
Relay (expansion) 2.0 amp maximum running, 7.5 amp In-rush at 30 Vac, 50 or
60 Hz
Relay (base)
1.6 amp maximum running, 7.5 amp In-rush at 30 Vac, 50 or
60 Hz
Temperature Ratings
Ambient
40 to 110°F [4 to 44°C]
5-95% RH, noncondensing
at 30 Vac, 50 or 60 H
Z
any surface using anchoring screws (not provided
ctrical, temperature, and humidity
ratings can be
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