The Two Stage Setpoint Control 152 is a microprocessor-based control that operates as either a two stage setpoint control or as two independent setpoint controls. As a two stage setpoint control, the 152 can provide two stage heating, two stage cooling or a combined heating / cooling interlock function. When operating as two independent setpoint controls, the 152 can control any combination of heating or cooling device.
- Submittal Sheet
- Data Brochure
Features
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2 Stage operation or heat & cool control
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Control of up to 2 different setpoints (with additional sensor)
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Digital display
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Pulse Width Modulation
Specifications
Control | Microprocessor control. This is not a safety (limit) control |
Packaged weight | 1 lb (450g) |
Dimensions | 4-3/4″ x 2-7/8″ x 7/8″ (120 x 74 x 22 mm) |
Enclosure | White PVC plastic, NEMA type 1 |
Approvals | CSA C US, meets class B: ICES & FCC Part 15 |
Ambient conditions | Indoor use only, -20 to 120°F (-30 to 50°C), RH ≤90% Non-condensing |
Power Supply | 24 V (ac) ±10%, 50/60 Hz, 3 VA, 24 V (dc) ±10%, 0.03 A |
Relays | 240 V (ac) 10 A, 1/3 hp |
Sensors | NTC thermistor, 10 kΩ @ 77°F (25°C ±0.2°C) ß=3892 |
-Included | Universal Sensor 071 |
-Optional | tekmar type #: 071, 078, 082 |
Warranty | Limited 3 Year Warranty |