AFT Flameproof Air / Process Sensing Thermostats
March 14, 2023
RFT Flameproof Process Sensing Thermostat
March 14, 2023
HFT Flameproof Air Sensing Thermostats
Report any issuesEXHEAT Industrial’s HFT thermostats are supplied in weatherproof or explosionproof enclosures to complement our heaters. All thermostats are certified for use in hazardous areas where the atmosphere is classified as a Zone 1 or 2 (IIA, IIB, IIC) gas group. The HFT is designed for the temperature control of work or storage areas, in conjunction with a hazardous area air heater.
Thermostats Zone 1/21
SPECIFICATIONS
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| Enclosure | Cast 316 stainless steel with 2 × M20 cable entries, external and internal earths and internal neutral link |
|---|---|
| Controls | Choice of control range: 0 to 25°C, 0 to 40°C or 0 to 60°C options |
| Mounting | 2 × 6mm dia shrouded mounting holes are provided |
| Voltage | SPDT, 20A on 250VAC in a choice of switching configuration |
| Hysteresis | +/- 5-7°C |
FURTHER FEATURES
Certified to ATEX, IECEx, CSA or CU TR (EAC) standards
Ingress protection IP66 / Type NEMA 4X
Wall mounted
316 stainless steel enclosure
Suitable for ambient temperatures from -60°C to +60°C
APPROVALS
ATEX (Europe) approved
Ex II 2G Ex db IIC T6 Gb
IECEx (International) approved
Ex II 2G Ex db IIC T6 Gb
| iPhone 13 | iPhone 13 |
|---|---|
| iPhone 12 | iPhone 12 |
| iPhone 12 Pro | iPhone 12 Pro |
