The Leitenberger precision electromechanical temperature controller is a robust and reliable solution specifically designed for front panel installation. This model operates without bimetal compensation, and the switching point adjustment can be conveniently made from the rear of the device, allowing for flexible installation in various industrial applications. The „Made in Germany” quality guarantees a long service life and accurate measurement.
This device is an ideal choice for systems requiring reliable temperature monitoring and switching functionality, especially in the areas of cooling, heating, or process control.
This electromechanical controller combines Leitenberger's expertise in measurement and control technology with a user-friendly design.
High Accuracy: The device is classified in accuracy class 2 according to DIN 16203, ensuring reliable operation.
Flexible Adjustment: The switching point adjustment is made from the rear of the device, which is ideal for installation situations where front panel access is limited.
Robust Design: Stainless steel housing ensures durability and resistance to environmental influences.
Clear Readout: A white dial face with black printing and an approximate 240° scale length ensures easy readability.
Two Indicators: The black indicator shows the current value, while the red indicator denotes the set switching point.
Simple Connection: Connections are made using 6.3 size flat tabs according to EN 60730 standard.
The table below details the critical technical parameters of the temperature controller:
| Characteristic | Spezification |
|---|---|
| Part number | 04.12 (Electromechanical Temperature Controller) |
| Típus | Remote Sensing Thermostat (04.15) |
| Housing Material | Stainless steel |
| Installation Method | From the rear, with a mounting clamp |
| Front Panel | Clear glass |
| Metering Mechanism | Single Bourdon tube spring measuring system |
| Dial | White background, black printing |
| Scale length | Approx. 240° |
| Scale Graduation | 1°, 2°, 5°, 10° (depending on the measuring range) |
| Measurement range | Between -80°C and +380°C, adaptable to specific customer requirements |
| Display accuracy | Class 2 (according to DIN 16203) |
| Indicators | Current value (black), Set value (red) |
| Contact Type | 1-pole changeover contact |
| Switching capacity | 5A/3A at 125/250 VAC, at 40-60 Hz frequency |
| Switching hysteresis | Approx. +2% at decreasing temperature from the measuring range, Approx. -2% at increasing temperature from the measuring range |
| Connections | Flat contact, size 6.3 (according to EN 60730) |
| Degree of protection (Enclosure) | IP 53 (according to DIN EN 60529) |
| Degree of protection (Terminals) | IP 00 (according to DIN EN 60529) |
Leitenberger offers flexibility beyond standard specifications:
The device can also be configured with a factory-set fixed switching point that does not have a subsequent adjustment option:
Fixed Switching Point: The switching point is set at the factory, without the possibility of subsequent adjustment.
Maximum Target Value: The factory-set fixed end stop for the maximum target value.
If you require special versions or custom adaptations not listed above, please contact our customer service.
Leitenberger is committed to quality and reliability in measurement and control technology, which is confirmed by the DIN EN ISO 9001 certificate.
To support proper function and installation, we recommend the following accessories, which are essential components of temperature sensing systems:
Flexible Capillary Tube made of Stainless Steel (Naked): For excellent mechanical protection and heat transfer.
Copper Capillary Tube (with Single Copper Braid): A flexible and efficient solution ensuring heat transfer.
Copper Capillary Tube (with Double Copper Braid): A version equipped with increased mechanical protection for higher demands.
Copper Capillary Tube with PVC Coating: Especially advantageous for applications in wet or corrosive environments.
These accessories ensure that the temperature sensing element (the Bourdon tube) can be placed at a safe distance from the control unit, while maintaining measurement accuracy.
