Product Overview

OUTDOOR TEMPERATURE SENSORS
Protection Against Radiated Heat, Weatherproof Housing
DWYER INSTRUMENTS, INC. | dwyer-inst.com146
Temperature Sensors
TEMPERATURE
Ø5-1/8
[130.18]
Ø4-47/64
[120.25]
8-43/64
[220.27]
4-31/32
[126.21]
2-1/4
[57.15]
8-51/64
[223.30]
3-45/64
[93.98]
5-1/8
[130.05]
6-25/32
[172.09]
5-1/8
[130.18]
4-17/32
[115.09]
2-15/64
[56.75]
3-1/8
[79.38]
4-17/32
[115.09]
Ø3/16 [4.76]
MOUNTING HOLES
TYP 4 PLCS
3-1/8
[79.38]
1-13/64
[30.56]
55/64
[21.83]
TE-OND
TE-RND
The Series TE-OND/TE-RND/TE-OSA Outdoor Temperature Sensors are offered
different congurations to increase measurement accuracy by reducing radiated heat
effects. For applications where the north side of the building is accessible, the TE-
OND/TE-OSA can be used to protect against low levels of radiated heat.
FEATURES/BENEFITS
• Weatherproof for outdoor installation
• Radiation shield available to eliminate heating effects following installation in direct
sunlight
• Terminal connector eliminates need for
wire nuts
APPLICATIONS
• Building automation
• Outdoor temperature reference
SPECIFICATIONS
Accuracy: Thermistor temperature sensor: ±0.22°C @ 25°C (±0.4°F @ 77°F); RTD
temperature sensor: DIN class A: ±0.15°C @ 0°C (±0.28°F @ 32°F).
Temperature Limits: Operating: -40 to 302°F (-40 to 150°C).
Sensor Curves: See Resistance vs. Temperature Table.
Housing Material: Polycarbonate.
Enclosure Rating: TE-OND/TE-RND: NEMA 4X (IP65); TE-OSA: NEMA 3R (IP54).
Weight: 0.65 lb (295 g).
4-9/32
[108.91]
2X 1/8
[3.18]
4-25/32
[121.61]
2-13/64
[55.91]
Ø3-1
1/32
[Ø84.86]
4-5/8
[117.31]
3/4
[19.05]
Ø1 5/32
[29.21]
TE-OSA
RESISTANCE VS TEMPERATURE TABLE
Temperature Resistance Curves (Ω)
°C °F
A - 10k Ω type
III thermistor
B - 10k Ω type
II thermistor
C - 3k Ω
thermistor
D - PT100 Ω
RTD
E - PT1000
Ω RTD
F- 20k Ω
thermistor
Q - 10k Ω type III
thermistor with
11k Ω shunt
Green/Green Red/Green Black/Black Yellow/Yellow Red/Red Green/Blue Red/White
-55
-50
-45
-40
-35
-30
-25
-20
-15
-10
-5
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
105
110
115
120
125
130
135
140
145
150
-67.0
-58.0
-49.0
-40.0
-31.0
-22.0
-13.0
-4.0
5.0
14.0
23.0
32.0
41.0
50.0
59.0
68.0
77.0
86.0
95.0
104.0
113.0
122.0
131.0
140.0
149.0
158.0
167.0
176.0
185.0
194.0
203.0
212.0
221.0
230.0
239.0
248.0
257.0
266.0
275.0
284.0
293.0
302.0
607800.00
441200.00
323600.00
239700.00
179200.00
135200.00
102900.00
78910.00
61020.00
47540.00
37310.00
29490.00
23460.00
18780.00
15130.00
12260.00
10000.00
8194.00
6752.00
5592.00
4655.00
3893.00
3271.00
2760.00
2339.00
1990.00
1700.00
1458.00
1255.00
1084.00
939.30
816.80
712.60
623.60
547.30
481.80
425.30
376.40
334.00
297.20
265.10
237.00
963849.00
670166.00
471985.00
336479.00
242681.00
176974.00
130421.00
97081.00
72957.00
55329.00
42327.00
32650.00
25392.00
19901.00
15712.00
12493.00
10000.00
8057.00
6531.00
5326.00
4368.00
3602.00
2986.00
2488.00
2083.00
1752.00
1480.00
1255.00
1070.00
915.50
786.60
678.60
587.60
510.60
445.30
389.60
341.90
301.00
265.80
235.30
208.90
186.10
289154.70
201049.80
141595.50
100943.70
72804.30
53092.20
39126.30
29124.30
21887.10
16598.70
12698.10
9795.00
7617.60
5970.30
4713.60
3747.90
3000.00
2417.10
1959.30
1597.80
1310.40
1080.60
895.80
746.40
624.90
525.60
444.00
376.50
321.00
274.65
235.98
203.58
176.28
153.18
133.59
116.88
102.57
90.30
79.74
70.59
62.67
55.83
78.32
80.31
82.29
84.27
86.25
88.22
90.19
92.16
94.12
96.09
98.04
100.00
101.95
103.90
105.85
107.79
109.74
111.67
113.61
115.54
117.47
119.40
121.32
123.24
125.16
127.08
128.99
130.90
132.80
134.71
136.61
138.51
140.40
142.29
144.18
146.07
147.95
149.83
151.71
153.58
155.46
157.33
783.2
803.1
822.9
842.7
862.5
882.2
901.9
921.6
941.2
960.9
980.4
1000.0
1019.5
1039.0
1058.5
1077.9
1097.4
1116.7
1136.1
1155.4
1174.7
1194.0
1213.2
1232.4
1251.6
1270.8
1289.9
1309.0
1328.0
1347.1
1366.1
1385.1
1404.0
1422.9
1441.8
1460.7
1479.5
1498.3
1517.1
1535.8
1554.6
1573.3
2394000.00
1646200.00
1145800.00
806800.00
574400.00
413400.00
300400.00
220600.00
163500.00
122280.00
92240.00
70160.00
53780.00
41560.00
32340.00
25360.00
20000.00
15892.00
12704.00
10216.00
8264.00
6722.00
5498.00
4520.00
3734.00
3100.00
2586.00
2166.00
1822.60
1540.00
1306.40
1112.60
951.00
815.80
702.20
606.40
525.60
N/A
N/A
N/A
N/A
N/A
10804
10732
10638
10517
10364
10172
9938
9654
9320
8933
8495
8012
7489
6937
6369
5798
5238
4696
4184
3707
3271
2875
2521
2206
1929
1685
1472
1287
1126
986.8
865.4
760.3
669.2
590.1
521.4
461.6
409.5
363.9
324.2
289.4
258.9
232.0
SERIES TE-OND/TE-RND/TE-OSA
V
I
D
E
O
O
N
L
I
N
E
YEAR LIMITED
WARRANTY
MODEL CHART
Model Sensor Type
TE-OND-A
TE-OND-B
TE-OND-C
TE-OND-D
TE-OND-E
TE-OND-F
TE-OND-Q
TE-RND-A
TE-RND-B
TE-RND-C
TE-RND-D
TE-RND-E
TE-RND-F
TE-RND-Q
TE-OSA-A
TE-OSA-B
TE-OSA-C
TE-OSA-D
TE-OSA-E
TE-OSA-F
TE-OSA-Q
10k Ω type III thermistor
10k Ω type II thermistor
3k Ω thermistor
PT100 Ω RTD
PT1000 Ω RTD
20k Ω thermistor
10k Ω type III thermistor
with 11k Ω shunt
10k Ω type III thermistor
10k Ω type II thermistor
3k Ω thermistor
PT100 Ω RTD
PT1000 Ω RTD
20k Ω thermistor
10k Ω type III thermistor
with 11k Ω shunt
10k Ω type III thermistor
10k Ω type II thermistor
3k Ω thermistor
PT100 Ω RTD
PT1000 Ω RTD
20k Ω thermistor
10k Ω type III thermistor
with 11k Ω shunt
Temperature_2021.indb 146 7/16/20 9:47 AM