Electromechanical Temperature Controller for Front Panel Mounting with Bimetal Compensation

The robust electromechanical temperature controller was specially developed for panel mounting and impresses with its high reliability, precise temperature control, and long service life. Thanks to bimetallic compensation, the controller offers accurate measurement even in changing ambient conditions – ideal for a wide range of industrial applications.

Your advantages at a glance

• Precise temperature control: Double Bourdon tube measuring system with bimetallic compensation.

• Flexible application: Measuring ranges from –80 °C to +380 °C (customizable).

• High accuracy: Class 2 according to DIN 16203 (approx. ±2% of measuring range).

• Robust construction: Housing made of galvanized sheet steel with a stable glass front.

• Easy operation: Scale length approx. 270 mm with clear, easy-to-read scale divisions.

• Reliable switching function: Single-pole changeover contact, switching capacity 5A/3A at 125/250 VAC.

Technical data

Measuring system & display:

• Double Bourdon tube measuring system

• Bimetallic compensation

• Scale divisions 1°, 2°, 5° or 10° (depending on measuring range)

Measuring range:

• Adjustable from –80 °C to +380 °C

Switching function:

• Single-pole changeover contact

• Hysteresis approx. ±2% of measuring range

• Switches at rising or falling temperature

• Switching capacity: 5A/3A at 125/250 VAC

Mounting & protection:

• Rear mounting with clamping bracket

• Protection class: IP53 (housing), IP00 (terminals)

• Optional: IP55 with cover cap

Optional versions

• Contact adjustment with screwdriver or special key

• Fixed set switching point or maximum value stop

• Additional protective measures against switching overvoltages (e.g., RC element)