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  • 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.
Unit of Measure

Specifications

Contact type (1-pole)

 N/A Normally Closed (NC)

Switch temperature

 N/A 77 °F / 25 °C (± 5 °F /3 K tolerance)

Switching Difference (Hysteresis)

 N/A 9 °F ± 5 °F tolerance (5 K ± 3 K)

Technical Data

Temperature class

 N/A T6

Ex Protection type II 2 GD Gases

 N/A Ex db IIC T6 Gb

Ex Protection type II 2 GD Dusts

 N/A Ex tb IIIC T85 °C Db IP66

Ambient temperature

 N/A -76 to +185 °F (-60 to +85 °C)

Sensor Element

 N/A thermostatic bimetall

Service LIfe

 N/A > 100 000 cycles
Max. switching capacity1 N/A AC 250 V 10 A1

Min. switching capacity

 N/A DC 1.5 V 5 mA

Max. inrush current

 N/A AC 16 A for 12 sec.

Connection

 N/A silicone cable (halogen-free) 3 x AWG 18 (1.0 mm²),
length 3 ft (1 m)

Connection PE

 N/A AWG 18 to 14 (1.0 to 2.5 mm²)

Mounting

 N/A clip for 35 mm DIN rail, EN 60715
screw mounting M5, optional sideways mounting

Housing

 N/A aluminum, silver anodized

Dimensions

 N/A 3.7 x 1.8 x 1.9" (95 x 45 x 30 mm)

Weight

 N/A approx. 0.66 lbs (0.3 kg)

Mounting Position

 N/A variable

Storage Temperature

 N/A -76 to +185 °F (-60 to +85 °C)

Operating / Storage humidity

 N/A max. 90 % RH (non-condensing)

Protection type / Protection class

 N/A IP66 / I (grounded)

Approvals

 N/A EPS 16 ATEX 1 118 X
IECEx EPS 16.0054X
EAC
  • 1 currents above 4 A affect the switching difference