Temperature controllers for Chemical and thermal processes

Our product range extends from mechanical devices for simple control tasks to microprocessor-based devices for complex and critical processes. This wide choice allows optimum solutions for every type of application.

Depending on requirements, the devices can be specially configured, extended or combined. Complex, application-specific arrangements are installed in switch cabinets. We make it a strict rule to use only high quality components for all our equipment.

Temperature controller for integration in the connecting cable series L-200/L-300

The robust one - slim and flexible

Our new developed fully electronic 10 A temperature controller with highest control quality.

  • Wear-free electronic 10 A semiconductor load unit
  • Optimized power input, especially suitable for highly loaded applications
  • Self-optimizing Fast Adaptive Tuning (FAT) control algorithm for Plug & Play
  • Sensors: Pt100 or thermocouple type K
  • Wide Range: 90 - 260 VAC or 12 - 48 VDC / IP67, L-300 (AC) / L-200 (DC) series
  • Change of reference value and actual value readout via handheld WRZF310N

Datasheet L-200
Datasheet L-300
Operation manual L-200
Operation manual L-300
Overview new temperature controllers

4-Channel Temperature controller series W-200 / W-300 wall mounting

Cost-efficient, space-saving and durable

Our new developed fully electronic multi-channel temperature controller with highest control quality.

  • wear-free due to 4 electronic semiconductor load Units
  • Optimized power input, especially suitable for highly loaded applications
  • Self-optimizing Fast Adaptive Tuning (FAT) control algorithm for Plug & Play
  • Sensors: Pt100 or Thermocouple Type K
  • Wide Range: 90 – 260 VAC or 12 – 48 VDC / IP65, W-300 (AC) / W-200 (DC) series
  • Change of reference value and actual value readout via handheld WRZF310N

Datasheet W-200
Datasheet W-300
Operation manual W-200
Operation manual W-300
Overview new temperature controllers

Temperature controller series W-500 for wall mounting

Endurance meets safety

Our new developed temperature controller, specially designed for easy handling and a wide range of applications with best possible performance.

  • Extremely durable due to the optimized 16 A hybrid-relay with over 2.5 mil. switching cycles
  • Increased safety for your processes through electronic self-monitoring and additional cut-off relays
  • Self-optimizing Fast Adaptive Tuning (FAT) control algorithm for Plug & Play
  • Sensors: RTDs: Pt100, Pt1000, Nickel 120, NTC; Thermocouples: Type K/ J/ N/ E
  • Wide Range: 90 – 260 VAC / IP65
  • Multilingual intuitive menu control

Datasheet
Operation manual
Overview new temperature controllers

Temperature controller series W-600 for wall mounting

Powerful and sensitive

Our new developed fully electronic 40 A temperature controller with highest control quality.

  • Powerful and wear-free due to electronic 40 A semiconductor load unit
  • Optimized power input, especially suitable for highly loaded applications
  • Self-optimizing Fast Adaptive Tuning (FAT) control algorithm for Plug & Play
  • Sensors: RTDs: Pt100, Pt1000, Nickel 120, NTC; Thermocouples: Type K/ J/ N/ E
  • Wide Range: 90 – 260 VAC / IP65
  • Multilingual intuitive menu control

Datasheet
Operation manual
Overview new temperature controllers

Temperature controller/limiter series W-700 for wall mounting

The Safe-one – multifunctional for more control

Temperature controller with limiter, monitor or delta-t function equipped with dual sensors input; designed for heating applications with higher control-complexity like long reaction time, etc.

  • Extremely durable due to the optimized 16 A hybrid-relay with over 5 mil. switching cycles
  • Increased safety for your processes through, dual sensor-input, electronic self-monitoring and additional cut-off relays
  • Self-optimizing Fast Adaptive Tuning (FAT) control algorithm for Plug & Play, replacing old PID-controller W-200
  • Dual Sensor input, each: RTDs: Pt100, Pt1000, Nickel 120, NTC                                 Thermocouples: Type K/ J/ N/ E
  • IP65 for in- and outdoor usage
  • Optional: Analog Module (In/Out) 4 .. 20 mA/ 0 .. 10 V

Operation manual
Datasheet
Overview new temperature controllers

Frost protection thermostats

The small frost protection thermostats (also called defrost thermostats) are used for simple monitoring of the ambient temperature.

  • Operating voltage 230 V; switching capacity up to 16 A
  • Protection class IP68, perfect for rough and wet areas of application
  • Two-point thermostat that switches on at +5 °C and off again at +15 °C
  • Quick and easy to connect.

Datasheet: Mini frost protection thermostat with connection kit
Data sheet: Frost protection thermostat M25


Service