Submittal Sheet
Job __________________________
Designer ______________________
Contact _______________________
tekmarNet
®
Thermostat 532
532
_
C
02/15
Zoning
Replaces: New
Submittal
© 2015 532_C - 02/15
1 of 2
A Watts Water Technologies Company
Features
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tekmarNet communication compatible
Radiant floor heating
Floor & air temperature control
Zone synchronization
Network schedule member
Optimum start
Away scene
Air group member
2 auxiliary sensor inputs
Backlight
Room temperature limiting
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Specifications
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The tekmarNet
®
Thermostat 532 is a communicating thermostat designed for one stage hydronic heating systems. Simple up and
down buttons and a display with large type make this thermostat easy to read and use. It has two auxiliary sensor inputs that can be
assigned to measure room, floor, or outdoor temperature. An optional floor sensor protects the floor from overheating and enhances
comfort. The 532 can be wired using two or four wires to connect to tekmarNet zoning controls, or can be installed as a stand-alone
thermostat using three wires.
SPECIAL REQUIREMENTS
An auxiliary sensor must be used to measure any auxiliary sensor temperatures.
tekmarNet
®
Thermostat 532 One Stage Heat
Literature 532_C, 532_D, 532_Q, 532_U
Control Microprocessor control. This is not a safety (limit) control.
Packaged weight 0.53 lb. (240 g)
Dimensions 3-11/16" H x 3" W x 15/16" D (94 x 76 x 24 mm)
Enclosure White PVC plastic, NEMA type 1
Approvals
Meets Class B: ICES & FCC Part 15
Ambient conditions
Indoor use only, 32 to 122°F (0 to 50°C),
RH ≤90% non-condensing
Power supply 24 V ± 10%, 50/60 Hz, 1.8 VA standby, Class 2
Relay 24 V (ac/dc), 2 A, Class 2 circuits
Sensor
NTC thermistor, 10 kΩ @ 77°F (25°C ±0.2°C) ß=3892
–Included None
–Optional
tekmar type # 070, 072, 073, 076, 077, 079, 084
Warranty Limited 3 Year (See 532_D for full warranty)
Mounting Base
Front View
Side View
tN2
CR
tN2
tN4
Rh W S1 S2Com
No Power
3–11/16"
(94 mm)
3"
(76 mm)
15/16"
(24 mm)
9/16"
(15 mm)
2-13/16"
(72 mm)
1–3/16"
(30 mm)
2–3/8"
(60 mm)
3–9/16"
(90 mm)
9/16"
(14 mm)
2-5/16" (60 mm)
2-1/16" (53 mm)