Thermon Terminator ZP: Ambient Mechanical Thermostat
Stock Code:
SKU: product options
- Ambient thermostat is designed to provide ambient sensing control of electric heat tracing circuits for freeze protection of piping and vessels.
- Can be used to control a heating circuit or as pilot control of a contactor switching multiple heat tracing circuits.
- Rugged nonmetallic enclosure provides watertight and dust tight protection (per IP66).
- Approved for use in ordinary (nonclassified) areas and is certified to the ATEX directive for use in Category 2 and 3 (Zone 1 and 2) classified areas and the IECEx Scheme.
- Area Designation: BSX, HTSX, KSX, FP, HPT, RSX, TSX, VSX
- Certifications/ Approval:
Applications for Thermon Terminator ZP-Ambient Thermostat
The Terminator ZP-Ambient thermostat is designed to provide ambient sensing control of electric heat tracing circuits for freeze protection of piping and vessels.
This thermostat can be used to control a heating circuit or as pilot control of a contactor switching multiple heat tracing circuits¹.
A rugged nonmetallic enclosure provides watertight and dust tight protection (per IP66).
External hardware is stainless steel. The Terminator ZP-Ambient thermostat is approved for use in ordinary (nonclassified) areas and is certified to the ATEX directive for use in Category 2 and 3 (Zone 1 and 2) classified areas and the IECEx Scheme.
![]() | II 2 G Ex eb mb IIC T4-T6 FM 10ATEX0058X |
![]() | International Electrotechnical Commission IEC Certification Scheme for Explosive Atmospheres FMG 10.0022X |
- Junction box, glass-reinforced polymer with DIN rail
mounted terminal blocks - Ambient temperature sensor
- Stainless steel mounting bracket
²Note: The pipe mount expediter has a maximum pipe exposure temperature of 250°C.
Ratings
- Enclosure rating: IP66
- Voltage Rating: 120/250 Vac
- Switch Rating: 16 A (Ohmic), NC contact
- Switch Type: BI-Metallic
- Ambient temperature range: -50°C to +50°C
- Electrical connection²: Terminal block
- Operating temperature:
Opening temperature: +11,7°C ± 2,8°C
Closing temperature: +3,3°C ± 3,3°C - Sensor material: Chromium-plated brass
Notes:
² | The Terminator-Ambient utilises two M25 entries and is shipped with one M25 blind plug. |
Typical Wiring Diagram
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