The document introduces TempSwitch 2000, an electronic OEM temperature switch for temperature monitoring. It features a digital display, 1 or 2 switch outputs, or 1 switch and 1 analog output. It uses a PT100 element (Class B) as the sensor with an accuracy of 0.5%. The product has an IP65 protection rating and can withstand pressures up to 600 bar. It also has a 7-segment LED display, programmable parameters via a membrane keyboard, and an adjustable keyboard lock. It is characterized by its vibration resistance, shock resistance, and long-term stability.
The TempSwitch 2000 is an electronic OEM temperature switch featuring a 3‑digit 7‑segment LED display, microprocessor control, and full DESINA® compliance. All parameters are programmable via a foil keypad, with optional keypad lock and robust, vibration‑ and shock‑resistant construction.
It offers up to two digital switch outputs, a 4‑20 mA analog output, and a wide temperature measurement range suitable for hydraulic, pneumatic, lubrication monitoring, machine tool, and automotive‑injection‑molding applications. This manual is written in German.
| Sensor element | PT100 (Class B) |
|---|---|
| Medium temperature range | -30 °C … +4100 °C |
| Electronics temperature range | -10 °C … +70 °C |
| Pressure rating | 600 bar |
| Supply voltage | 12 V … 32 V DC (unregulated) |
| Current consumption (no load) | ≈50 mA |
| Analog output | 4 mA … 20 mA |
| Protection class | IP65 / III |
| Housing dimensions (without coupling) | 36 × 130 mm |
| Time constant | ≈40 s |
| Repeatability | ±0.1 % of reading |
The device operates from an unregulated 12 V to 32 V DC supply.
It uses a PT100 temperature sensor element of Class B.
The switch is rated IP65 / III, suitable for harsh industrial environments.