The product monitors and controls temperature in potentially explosive areas. Use in environments with gas and steam is permitted (zones 1 and 2); use in environments with conductive dust (zones 21 and 22) is also permitted.
general technical data | |
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Protection type | IP65, IP67 optional |
Maximum control range/limit value | 500 °C |
Switching elements | Pressure-resistant enclosed panel-mounted thermostat |
Approvals | ATEX, IECEx |
Versions | Temperature monitor (TW), safety temperature monitor (STW), safety temperature limiter (STB) |
Switching capacity | 16 A, 230 V, optionally 25 A, 230 V |
Areas of application | Potentially explosive areas in zones 1 and 2 or 21 and 22; use in zone 0 with corresponding thermowell |
Features | Single thermostat and double thermostat |
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