Wiring And Terminals; Humidifier Control Information; Table 1. Controller And Sensor Specifications - Nortec NH Series Installation Manual

1. WIRING AND TERMINALS

A. HUMIDIFIER CONTROL INFORMATION
(1) See Figure 7 and Figure 9 in Chapter 10-10 for Controller and Transducer terminal
definitions. See Figure 6 in Chapter 10-10 for low voltage terminal strip terminal
definitions.
Power Supply
Signal Inputs
Signal Outputs
Environment
Housing Materials

Table 1. Controller and Sensor Specifications

Operating Voltage
Power Consumption
Internal Rectification
Analog Input
Input Signal
Resolution
Accuracy
Temperature Input
Range
Humidity Input:
Range
Accuracy
Repeatability
Digital Outputs
Maximum Load
Operation
Temperature
Humidity
Cover, back
Mounting Plate
24 VAC ± 10%
50/60 Hz
Max. 3 VA
Half-wave rectified
AI1
2-10 VDC
39 mV, 0.078 mA
± 2%
External Thermistor
-40° to 140°C (-40° to 284°F)
0 to 100 %RH
± 3.0% at 25°C (77°F)
± 0.5%
DO1
24 VAC 2A max.
0° to 50°C(32° to 122°F)
<95%RH
Fire proof ABS plastic
Galvanized Steel
10-50
Page 68
2008-08-28