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T91.x Analogue Temperature Transmitter

T91.x Analogue Temperature Transmitter

3096

The WIKA T91.x analogue temperature transmitter is matched to the specific requirements of the industry. Depending on the output signal, they are particularly suitable for direct connection to evaluation instruments with voltage or current inputs such as PLC's or AD conversion cards in PCs. The WIKA T91.10, T91.20 and T91.30 analogue temperature transmitter convert the temperature-dependent change in resistance of resistance thermometers or the temperature-dependent voltage change in thermocouples into a 0 … 10 V or 4 … 20 mA output signal. With these standardised signals, the measured temperature values can be transmitted directly and safely. The temperature transmitters of the T91 model series are fixed-range transmitters which are supplied with the necessary measuring ranges in line with the customer's requirements. A later fine adjustment of the zero point and the span can be made with potentiometers once fitted.
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MBT 5250/5252/5260 Temperature Sensor

MBT 5250/5252/5260 Temperature Sensor

5216

The Danfoss MBT 5250, MBT 5252 and MBT 5260 heavy-duty temperature sensors for controlling cooling water, lubrication oil, hydraulic oil and refrigeration plants within general industry and marine applications. These temperature sensors are based on a standardised Pt 100 or Pt 1000 element, which gives a reliable and accurate measurement. All three sensor types can be delivered with NTC / PTC elements on request. In the low-temperature version (-50…200 °C) the measuring insert is based on a silicone cable, which makes the sensor very resistant to vibrations. The MBT 5250 with changeable measuring insert and MBT 5260 with fixed measuring insert are equipped with EN 175301-803-A, Pg 9 as standard. The MBT 5252 is equipped with a B-head as standard, but can also be delivered with B-mini Head on request. If needed, a transmitter (MBT 9110) can be ordered as an integrated part of the MBT 5252 sensor.
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RLS-3000 Float Switch

RLS-3000 Float Switch

8118

The WIKA RLS-3000 float switch with temperature output combines the measurement of the level and temperature of liquids in a single measuring point. The RLS-3000 float switch is suitable for a multitude of media, for example, oil, water, diesel and refrigerants, due to the stainless steel used. A permanent magnet built into the float triggers, with its magnetic field, the potential-free reed contacts built into the guide tube. The triggering of the reed contacts by the permanent magnet is contact-free and thus free from wear. The switching functions of normally open, normally closed or change-over can be realised for the defined liquid level. The additional temperature output enables the medium temperature to be monitored by means of a preconfigured bimetal temperature switch or a Pt100/Pt1000 resistance signal.
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RLS-4000 Float Switch

RLS-4000 Float Switch

8122

The WIKA RLS-4000 float switch with optional temperature output has been designed for the measurement of level and temperature at hazardous measuring points. The WIKA RLS-4000 float switch is suitable for a multitude of media, for example, oil, water, diesel and refrigerants, thanks to the stainless steel used. A permanent magnet built into the float triggers, with its magnetic field, the potential-free reed contacts built into the guide tube. The triggering of the reed contacts by the permanent magnet is contact-free and thus free from wear. The switching functions of normally open, normally closed or change-over can be realised for the defined liquid level. The optional temperature output enables the medium temperature to be monitored by means of a preconfigured bimetal temperature switch or a Pt100/Pt1000 resistance signal.
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