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- 01185 REx011 Explosion Proof Thermostat
Product Description
>> For use in hazardous areas
>> High switching capacity
>> Compact Design
>> “Pre-set” temperature
>> Ready-to-use with strain
Compact, small mechanical thermostat offering a high response accuracy, small switching difference, and a verylong 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.
Technical Data
Temperature Class | T6 |
Ex Protection Type | EX II 2 GD |
Gases | Ex db IIC T6 Gb |
Dusts | Ex tb IIIC T85 °C Db IP66 |
Ambient Temperature | -76 to +185 °F (-60 to +85 °C) |
Sensor Element | Thermostatic Bimetal |
Service Life | > 100 000 cycles |
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. |
Connection | silicone cable (halogen-free) 3 x AWG 18 (1.0 mm²), length 3 ft (1 m) |
Connection PE | AWG 18 to 14 (1.0 to 2.5 mm²) clip for 35 mm DIN rail, EN 60715 screw mounting M5, optional sideways mounting |
Housing | aluminum, silver anodized |
Dimensions | 3.7 x 1.8 x 1.9" (95 x 45 x 30 mm) |
Weight | approx. 0.66 lbs (0.3 kg) |
Mounting position | variable |
Storage temperature | -76 to +185 °F (-60 to +85 °C) |
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 |
currents above 4 A affect the switching difference
Part No. | Contact Type (1-pole) | Switch Temperature | Switching difference |
01185.0-00 | Normally Closed (NC) | 59 °F / 15 °C (± 5 °F /3 K tolerance) | 9 °F ± 5 °F tolerance (5 K ± 3 K) |
01181.0-00 | d IIC T6 - Ex tD A21 IP6x T85°C | 77 °F / 25 °C (± 5 °F /3 K tolerance) | 9 °F ± 5 °F tolerance (5 K ± 3 K) |