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Dual thermostat ZR011
Description
This compact dual thermostat integrates both heating and cooling control in one unit, offering precise temperature regulation for electrical cabinets, control panels, and enclosures. With independent adjustable setpoints for heating (red dial) and cooling (blue dial), it automatically activates heaters or fans to maintain optimal internal temperatures, preventing overheating, condensation, and equipment damage.
Function
Dual temperature controller ZR011
1) Normally open (NO) and normally closed (NC) are enclosed in the same housing
2) Can adjust temperature separately
3) High switching capacity
4) Easy to connect terminal blocks
5) Hot selling clip fixation
Applications
- Electrical cabinets, control panels, and distribution boxes
- Server racks and telecom enclosures
- Outdoor electrical equipment housings
- Industrial automation control boxes
- HVAC and ventilation systems
- Preventing condensation in cold/high-humidity environments
- Overheating protection for sensitive electronics
Specification
Switching temperature differential | 7K (±4K tolerance) |
Sensor element | Constant-temperature bimetallic strip |
| Contact type | Snap-action contact |
| Service life | 100,000 cycles |
| Maximum switching capacity | 250VAC, 10 (2) A 120VAC, 15 (2) A30W DC |
Connection method | 4 terminals, max. torque 0.5Nm: Solid wire: 2.5mm²Stranded wire (with ferrule): 1.5mm² |
| Mounting | Clip for 35mm DIN rail, compliant with EN60715 |
| Housing | Plastic, UL94 V-0 rated, light grey |
| Dimensions | 67×50×46 mm |
| Weight | Approx. 90g |
| Mounting position | Variable |
| Operating/storage temperature | -45 to +80°C (-49 to +176°F) |
Protection class | IP20 |
| Brand/Origin | Central Electric (inferred) |
| Item No. | Setting Range (NC) | Setting Range | Setting Range (NO) | Setting Range |
| 01172.0-0 | Bracket, Normally Closed | 0 to +60°C | Contact Manufacturer, Normally Open | 0 to +60°C |
| 01172.0-01 | Bracket, Normally Closed | +32 to +140°F | Contact Manufacturer, Normally Open | +32 to +140°F |
| 01175.0-00 | Bracket, Normally Closed | -10 to +50°C | Contact Manufacturer, Normally Open | +20 to +80°C |
| 01175.0-01 | Bracket, Normally Closed | +14 to +122°F | Contact Manufacturer, Normally Open | +68 to +176°F |
| 01176.0-00* | Contact Manufacturer, Normally Open | 0 to +60°C | Contact Manufacturer, Normally Open | 0 to +60°C |
| 01176.0-01* | Contact Manufacturer, Normally Open | +32 to +140°F | Contact Manufacturer, Normally Open | +32 to +140°F |
Product Display
Dual thermostat ZR011
Mechanical thermostat KTO011 for cabinet
thermostat KTS011 for heating and cooling