Install Instructions

12 | 028-0485-00 November 2017
Wall mounted sensor
Temperature vs. resistance chart for 10 Kohm Type II NTC thermistor
(R
25°C
= 10K±3%, B
25/85°C
= 3975K±1.5%)
ºC
ºF
Kohm
ºC
ºF
Kohm
ºC
ºF
Kohm
ºC
ºF
Kohm
ºC
ºF
Kohm
-40
-40
324.3197
-20
-4
94.5149
0
32
32.1910
20
68
12.4601
40
104
5.3467
-35
-31
234.4009
-15
5
71.2430
5
41
25.1119
25
77
10.0000
45
113
4.3881
-30
-22
171.3474
-10
14
54.1988
10
50
19.7390
30
86
8.0694
50
122
3.6202
-25
-13
126.6109
-5
23
41.5956
15
59
15.6286
35
95
6.5499
55
131
3.0016
Specifications
Operating Conditions
• 0°C to 50°C (32°F to 122°F)
• 0% to 95% R.H. non-condensing
Sensor
Local on board NTC Thermistor
Resolution
± 0.1°C (± 0.2°F)
Control Accuracy
± 0.2°C (± 0.4°F) calibrated
Control Ranges
-17°C to 82°C (0°F to 180°F)
Proportional band for room temperature
control
1.8°C (3.2°F)
Proportional band for supply temperature
control
28°C (50°F)
Analog 0 to 10 Vdc output
• 0 to 10 Vdc into 2Kohm resistance min.
• 5 mA max at 10 Vdc
Vdc pulsed output
20 mA max at 8 Vdc
Power
24 Vac -15%, +10% 50/60 Hz; 2 Va
Viconics Technologies Inc.
Tel.: Fax: Toll free:
www.viconics.com