Trane Tracer ZN.520 Installation Owner Diagnostics page 13

Table 2: End Device Specifications
Device
Humidity Sensor
CO Sensor
2
Fan Relay
16
Standard End Devices
Characteristic
Sensing Element
Sensing Element
Range
Operating Temperature Range
Max Supply Voltage
Output Characteristics
Drift Rate
Sensing Element
Range
Operating Temperature Range
Supply Voltage
Output Characteristics
Power consumption
Drift Rate
Contact Rating
Terminals
Contact material
Coil
Description
Polymer capacitive
Accuracy: ± 5% over 20-95% RH @ 77ºF
0 to 99% RH
0°F to 140ºF
24VDC
4 to 20 MA for 0-100% RH
Less than 1% per year
Accuracy: ± 100ppm full scale
0-2000 ppm
59°F to 95ºF
24VAC
0-10 VDC for 0-2000 ppm
10 VA
±5% full scale over four years
20 amps at 120/240 vac
3/4 hp at 120 vac
1 1/2 hp at 240 vac
20 amps @ 28 vdc
DPDT
0.25 quick connect
Silver-Cadium Oxide
24 vac 2.7 va
UV-SVP01A-EN