The IRM Ex d-Series Temperature Controllers are mechanical 2-point capillary tube type thermostats. The epoxy painted die-cast aluminium enclosure is very robust for harsh environments and can be used for direct connection of heating circuits with approved cable glands. This temperature controller can be used for direct switching by the n/c contact up to 25A. The temperature set point is fully adjustable; the n/c contact opening on temperature rise. Standard colour is cream-white RAL 9010 but other colour finishes are available upon request. Technical Data Min. ambient temperature: -40°C (-55°C on request) Switching capacity: 25A/250V (16A/400V on request) Temperature class: T6 at +55°C IRM040Exd: Temperature Range: 0…+40°CIRM0200Exd: Temperature Range: 0…+200°C IRM50320Exd: Temperature Range: +50…+320°C
The EXTC 100 electronic controller is contained in an Ex d enclosure with a clear glass window. This enables you to read the current data, as set temperature and actual temperature. By means of a pivoting mounting bracket the display can always be placed in the sight of the operator. Changing and setting the values can be done whilst the unit is fully operational by means of intrinsically safe infrared remote control technology. Thus adjustment of process temperatures can be handled easily and simply without opening the Ex d enclosure. Ex PT100 sensors are suitable for this type of monitoring. Switching capacity of 16 A allows direct switching of heating circuits.Please order the remote control separate. One need only 1 remote control for a set of controller. The controller will be seperated and protected by a password of the remote control.
Because of the PTFE cable the IRPT100Ex/CF temperature sensor is very flexible. Due to the short 60mm sensor the IRPT100Ex/CF can be fitted easily to almost every measuring point. The wide temperature range of -50…+200°C also allows a wide range of applications. Technical Data IRPT100 Voltage: max. 60VTemperature range: -50...+180°CSignal circuit : max. 10mA AC/DCSensor diameter: 6mmLength of sensor head: 60mmLength of connection cable: 2,5m Measurement system: 3-wires
The IR900 is an Infra-red remote control, operating the temperature controller through the front glass .It has an intrinsically safe design with membrane keypad. ATEX and IECEx approved.One remote can operate all temperature controllers that are in range. Password protection can be applied to individual temperature control units.If more than one temperature controller have the same password and are close to the remote control you can set up them at once.