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REx 011 Hazardous Area Thermostat

Manufacturer STEGO Group
Description REx 011 Hazardous Area Thermostat - 59 °F / 15 °C (T6)
Manufacturer Part Number 01185.0-00
Part Number Page https://thermalmanagement.stego-usa.com/item/explosion-proof-thermostats/1-hazardous-area-thermostat-59-f-15-c-77-f-25-c-t6/01185-0-00
Connection silicone cable (halogen-free) 3 x AWG 18 (1.0 mm²), length 3 ft (1 m)
Housing aluminum, silver anodized
Mounting clip for 35 mm DIN rail, EN 60715 screw mounting M5, optional sideways mounting
Mounting Position variable
Dimensions 3.7 x 1.8 x 1.9" (95 x 45 x 30 mm)
Weight approx. 0.66 lbs (0.3 kg)
Storage Temperature -76 to +185 °F (-60 to +85 °C)
Temperature class T6
Ex Protection type II 2 GD Gases Ex db IIC T6 Gb
Ex Protection type II 2 GD Dusts Ex tb IIIC T85 °C Db IP66
Ambient temperature -76 to +185 °F (-60 to +85 °C)
Connection PE AWG 18 to 14 (1.0 to 2.5 mm²)
Operating / Storage humidity max. 90 % RH (non-condensing)
Protection type / Protection class IP66 / I (grounded)
Approvals EPS 16 ATEX 1 118 X IECEx EPS 16.0054X EAC
Sensor Element thermostatic bimetall
Service LIfe > 100 000 cycles
Contact type (1-pole) Normally Closed (NC)
Max. switching capacity AC 250 V 10 A1
Min. switching capacity DC 1.5 V 5 mA
Max. inrush current AC 16 A for 12 sec.
Switch temperature 59 °F / 15 °C (± 5 °F /3 K tolerance)
Switching Difference (Hysteresis) 9 °F ± 5 °F tolerance (5 K ± 3 K)
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Product Description

  • For use in hazardous areas
  • High switching capacity
  • Compact Design
  • “Pre-set” temperature
  • Ready-to-use with strain relief
  • Temperature class T6

Compact, small mechanical thermostat offering a high response accuracy, small switching difference, and a very long service life (switching cycles). This thermostat of temperature class T6 (185 °F / 85 °C max.) is utilized for the regulation of heaters deployed in hazardous areas. The high switching performance allows direct control of a heater.

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STEGO Group

STEGO Group

The driving force behind the development of our thermal management solutions is our innovative spirit. "Made in Germany", we consistently manufacture products for a wide range of requirements in enclosure climatisation. STEGO temperature and humidity control systems are the recognized original in the market and thus the “go to” reference for thermal management.

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