Hazloc Heaters XET1-1-E-A Electronic Explosionproof Thermostat – ATEX, IECEx & EAC Ex

Hazloc Heaters XET1-1-E-A Electronic Explosionproof Thermostat

Hazloc Heaters XET1-1-E-A Electronic Explosionproof Thermostat

Hazloc XET1-1-E-A is an electronic thermostat for heating applications only including unit and convection hazardous area heaters requiring a 24VAC control with an IP66 rating and suitable for a hydrogen gas atmosphere (Zone Group IIB+H2) – XET1

The hazardous area thermostat has a temperature adjustment range of 5°C to 25°C, is extremely rugged, has a very fast acting electronic temperature sensor that is unaffected by altitude, dial locking screw to prevent unwanted adjustments, a contact-free switching mechanism that is not susceptible to wear, EMC compliance that guarantees no nuisance tripping, two (3/4”NPT) openings for easy field wiring and its non-orientation sensitivity allows for mounting in any position.

Hazloc XET1-1-E-A has an aluminium and 304 stainless steel construction with no exposed copper or brass provides suitability for H2S environments.

Hazloc XET1-1-E-A

ATEX, IECEx & EAC Ex Thermostat

Hazloc Heaters XET1-1-E-A

Explosionproof Thermostat Features

  • Bolted, removable cover provides instant access for installation and servicing
  • Dial locking screw prevents unwanted adjustments
  • Phenolic thermal-break standoffs between knob & base prevents heat creep
  • IP66 rating for moisture/dust protection
  • CFC & mercury free, no levelling required
  • Contact-free switching mechanism is not susceptible to wear
  • Fast-acting, accurate, bi-metal sensing plate is unaffected by altitude
  • Completely sealed design is ideal for dusty environments
  • Vibration resistant design prevents setpoint drift
  • Two (3/4″ NPT) openings for easy field wiring (includes one 3/4″ plug)
  • Non-orientation sensitivity allows for mounting in any position
  • Low profile design allows easy access in confined spaces
  • EMC compliance guarantees no nuisance tripping

Hazloc Heaters XET1-1-E-A

Specification

Temperature adjustment range5°C to 25°C (40°F to 80°F)
Temperature differential+/- 1°C (1.8°F) from set point
Operating limits-50°C (58°F) ≤ T amb ≤ +40°C (104°F)
Storage limits-50°C to +60°C (-58°F to +140°F)
SwitchingElectronic
Field wiring openingsTwo 3/4″ NPT (includes one 3/4″ plug)
Ingress protectionIP66
Net weight1.4 Kg
Ship weight1.5 Kg
Shipping dimensions12.7 cm x 12.7 cm x 17.8 cm

Hazardous Area Approvals & Protection Methods

  • CE 0518 II 2G Ex db IIB+H2 T6 Gb (ATEX)
  • Ex db IIB+H2 T6 Gb (IECEx)
  • 1ExdIIBT6 /H2 (EAC Ex)
  • -50°C ≤ T amb ≤ +40°C, IP66
    (Gas Atmosphere Certified for ATEX / IECEx / EAC Ex Zone 1 and 2)
  • CE 0518 II 2D Ex tb IIIC T85°C Db (ATEX)
  • Ex tb IIIC T85°C Db (IECEx)
  • Ex tb IIIC T85°C Db X (EAC Ex)
  • -50°C ≤ T amb ≤ +40°C, IP66
    (Dust Atmosphere Certified for ATEX / IECEx / EAC Ex Zone 21 and 22)
  • ATEX/IECEx:
    General requirements IEC/EN 60079-0
    Flameproof IEC/EN 60079-1
    Dust ignition proof IEC/EN 60079-31
  • EAC Ex:
    Hazardous location TR CU 012/2011
    EMC TR CU 020/2011
  • Ingress protection:
    IEC 60529
Hazloc Heaters XET1-1-E-A - Physical Dimensions

Hazloc Heaters XET1-1-E-A – Physical Dimensions

Hazloc heaters | HEATING APPLICATIONS

Hazloc Heaters are global suppliers and manufacturers of industrial and explosion-proof heaters and thermostats for hazardous areas and severe duty locations – this includes industrial heating products for non-hazardous and severe-duty applications. Explosion proof and hazardous area certifications include North American (NEC & CE), International (CENELEC & IEC), European (ATEX) and Russian EAEU (EAC EX).

Heating Hazardous Areas With Electrical Heaters

Applications : Mud Tank Building, Boiler Packages, Service Rigs, Drilling Rigs, Paint Spray Booths, Offshore Cabins & Containers.