HeatXperts - ATEX Temperature Controller
Introducing the ATEX Temperature Controller-Limiter and Power Selector. The perfect solution for controlling and limiting temperature in hazardous environments where explosive gases or dust are present. This combination device is intrinsically safe and user-friendly, making it an ideal choice for those who need precise temperature control in potentially explosive atmospheres.
Featuring a comprehensive solution for controlling and limiting temperature, including power selector function, this device comes equipped with a measurement display featuring 7-segment-LED`s and a relay output alarm with 1 CO contact 5A, 250 V. Additionally, the intrinsically safe and galvanic isolation connection of the Pt100 DIN EN 60751 (IEC 60751) resistance thermometer in 3- or 2-wire circuit ensures precise and accurate temperature control.
- Suitable for all ATEX products and all temperature classes
- Type of protection: Ex-i (intrinsically safe) for Pt100 sensors
- User-friendly and intuitive handling
- Extensive documentation for the explosion protection document
- Integrated temperature switch (switch-off temperature approx. 90 °C)
- Notification of sensor break and sensor short-circuit
- Fuse for the control circuit is internally accessible via terminal
- Measurement display with 7-segment-LED`s
- Switching point accuracy < 1 K
- Controller hysteresis 2 K
- Relay output alarm 1 CO contact 5A, 250 V
- Intrinsically safe and galvanic isolation connection of the Pt100 DIN EN 60751 (IEC 60751) resistance thermometer in 3- or 2-wire circuit
- Power supply: 230 VAC (50-60 Hz)
- Load current measured value: max. 25 A (external protection 25 A)
- Sensor: PT100 (EX-i), 3- or 2-wire circuit
- Intrinsically safe measuring circuit: Ex ib IIC: Uo= 6.3 V, Io= 22 mA, Po= 35 mW max. Co= 1.5 μF, max. Lo= 10 mH, Ex ib IIB: Uo= 6.3 V, Io= 22 mA, Po= 35 mW max. Co= 8.2 μF, max. Lo= 10 mH
- Protection degree: IP 64 acc. to EN 60529
- Measuring range: 0…450 °C
- Cable glands: 1x M25 power supply, 1x M25 heating cable, 1x M16 sensor cable
- Dimensions LxWxH / Weight: 260 x 160 x 135 mm / ca. 6.0 kg
- Material: aluminium, mounting on base plate (Enclosure)
- Brand: HeatXperts
- Reference: 23-4258
- Data sheet
- Temperature controller: Digital
- Temperature range: 0 - 450°C
- Voltage: 230V
- Overheating protection: Yes
- ATEX Marking
- II 2D Ex tb IIIC IP6X T90°C Db
- II 2G Ex e ib [ib Gb] mb IIC T4 Gb
- EC-Type: TÜV 10 ATEX 556065
- Fuse: 25 A automatic cut out, Type A, B, C (Siemens), or Z, B, C (ABB)
- Power input: Up to 11 VA (without load)
- Sensor: Pt100 DIN resistance thermometer
- Specific References
- UPC: 705808354316
- EAN13: 0705808354316