Submittal
Job __________________________
Designer ______________________
Contact _______________________
Outdoor Sensor 070
070_C
12/12
Accessories
Replaces: 01/11
Submittal
Product design, software and literature are Copyright ©2012 by
tekmar Control Systems Ltd.,
A Watts Water Technologies Company
1 of 1
All specifications are subject to change without notice.
Printed in Canada. 070_C - 12/12.
tekmar Control Systems Ltd., A Watts Water Technologies Company.
Head Offi ce: 5100 Silver Star Road,
Vernon, B.C. Canada V1B 3K4, 250-545-7749, Fax. 250-545-0650 Web Site: www.tekmarControls.com
The Outdoor Sensor 070 is designed to provide accurate sensing of the outdoor temperature for display and control operation. Controls
that operate based on Outdoor Temperature Reset use this product to provide outdoor reset operation. Many controls and thermostats
can connect to the 070 to display the outdoor temperature on their LCD screens.
SPECIAL REQUIREMENTS
N / A
Features
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10K thermistor
UV resistant enclosure
Mounts directly to a wall or 2” x 4”
electrical box
Sensor built right into enclosure
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Specifications
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Front View
Bottom View
2–7/8”
(73 mm)
1–1/2”
(38 mm)
6/8”
(20 mm)
Front - Cover Off
2–7/8”
(73 mm)
4–1/2”
(114 mm)
Ø 6/8” (20 mm)
Knock-out x 2
Outdoor Sensor 070
Literature 070_D
Packaged weight 0.4 lb. (180 g)
Dimensions 4-1/2” H x 2-7/8” W x 1-1/2” D (73 x 114 x 38 mm)
Enclosure
White PVC plastic, NEMA type 2
Approvals CSA C US
Operating range -60 to 140°F (-51 to 60°C)
Sensor NTC thermistor, 10 kΩ @ 77°F (25°C ±0.2°C) ß=3892
Warranty Limited 3 Year (See 070_D for full warranty)
Temperature Resistance
°F °C
-40° -40° 336,479
-31° -35° 242,681
-22° -30° 176,974
-13° -25° 130,421
-4° -20° 97,081
5° -15° 72,957
14° -10° 55,329
23° -5° 42,327
32° 0° 32,650
41° 5° 25,392
50° 10° 19,901
59° 15° 15,712
Temperature Resistance
°F °C
68° 20° 12,493
77° 25° 10,000
86° 30° 8,057
95° 35° 6,531
104° 40° 5,326
113° 45° 4,368
122° 50° 3,602
131° 55° 2,986
140° 60° 2,488
149° 65° 2,083
158° 70° 1,752
167° 75° 1,480
Temperature Resistance
°F °C
176° 80° 1,255
185° 85° 1,070
194° 90° 915
203° 95° 786
212° 100° 678
221° 105° 587
230° 110° 510
239° 115° 445
248° 120° 389
257° 125° 341
266° 130° 301
275° 135° 265
Temperature Resistance
°F °C
284° 140° 235
293° 145° 208
302° 150° 186
311° 155° 166
320° 160° 148
329° 165.° 133
338° 170° 119
347° 175° 107
356° 180° 97
365° 185° 87
374° 190° 79
383° 195° 72
Temperature vs. Resistance
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