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Heavy Duty Line Voltage Thermostats used to control fan coils, fans, motor starters, valves, contactors, and circulator motors in heating and/or cooling systems.
- Provide good line voltage comfort control.
- Use with Q651A,B subbases for system and fan switching.
- Removable setpoint knob locks setpoint and prevents tampering.
- With locking cover.
|Description||Heavy Duty Line Voltage Thermostat|
|Application||Two stage heating or two stage cooling|
|Switch Positions (System)||2-stage heating or 2-stage cooling|
|Setting Temperature Range (C)||8 C to 29 C|
|Switching Action||2 SPDT switches|
|Color||Plastic cover, tan|
|Electrical Connections||Screw terminals|
|Dimensions (in.)||5 in. high x 3 1/8 in. wide x 1 5/8 in. deep|
|Dimensions (mm)||127 mm high x 79 mm wide x 41 mm deep|
|Differential Temperature (C)||Stage 1 Heat, Stage 2 Cool: 1.4 C|
|Differential Temperature (C)||Stage 2 Heat, Stage 1 Cool: 1.8 C|
|Frequency||50 Hz; 60 Hz|
|Electrical Ratings||Stage 1: 120 Vac: 16 AFL, 96 ALR|
|Electrical Ratings||240 Vac: 8 AFL, 48 ALR ; Stage 2: 120 Vac: 8 AFL, 48 ALR|
|Electrical Ratings||240 Vac: 4 AFL, 24 ALR|
|Sensor Element||Vapor filled dual diaphragm|
|Approvals, Underwriters Laboratories Inc||Listed: File No. E4436, Guide No. XAPX|
|Approvals, Canadian Standards Association||CSA Certified: File no. LR1620|
|Includes||Vertical or horizontal mounting|
|Used With||Q651C subbase for system and fan switching|