Product Overview for Controllers

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.

Temperaturregler Serie W-500 für die Wandmontage

ist eine NEU- und EIGENentwicklung unseres Hauses.
Der FAT-Regler für die Wandmontage passt durch den ausgklügelten Fast-Adaptive-Tuning-Algorithmus das Regelverhalten automatisch der Regelstrecke an.

Ein weiterer Vorteil: Die automatische Sensorerkennung für Widerstandssensoren wie Pt100, NTC’s und Thermoelemente erleichtert das Anschließen und spart die Suche nach dem richtigen Sensor.

Digital ATEX-controller-limiter and power selector combination type WEXRBL25

suitable for the installation inside and outside the potentially explosive atmospheres.

  • Comprehensive solution for controlling and limiting the temperature incl. power selector function
  • Suitable for all ATEX products and all temperature classes
  • Type of protection: Ex-i (intrinsically safe) for Pt100 sensors
  • User-friendly and intuitive handling
  • Extensive documentation for the explosion protection document


Datasheet
Instruction for installation / Operation manual
EU declaration of conformity
EC-type examination certificate

Temperature control unit for wall mounting series WRW-200

  • LCD graphic display with polychrome background lighting
  • Single button operation (incremental encoder)
  • Text-prompted menu navigation
  • Low-wear relay in hybrid circuit 10 A / 16 A
  • Timer function with buffered real-time clock
  • PID control with self-optimisation or thermostat function
  • Operating hours meter
  • Robust housing with separate terminal cover and transparent hinge cover
  • IP 54

Wall-Mounted Control type WRW00115

Microprocessor-controlled devices, ready-to-plug

Output
Switching output: 230 V, 10 A, 2.300 W
(other voltages on request)

Input
Ready-to-plug device
Connection of the heating system via 7-position round socket

Features

  • 4-digit LED display 0 - 999 °C
  • 2 LEDs for display of the switching status
  • Fast and easy operation via film keys
  • Dimensions B × H × T: 150 × 125 × 65 mm

Art.-No. WRW00115-230XP000 for operation with Pt100 resistance thermometer
Art.-No. WRW00115-230XK000 for operation with thermocouple type K
Art.-No. WRW00115-230XJ000 for operation with thermocouple type J

Wall-Mounted Control type WRW00125

Microprocessor-controlled devices

Output
Switching output: 230 V, 10 A, 2300 W
(other voltages on request)

Input
Universal sensor input for Pt100 and thermocouples type K and type J (selectable)

Features

  • Connection via screw terminal strip
  • For operation with Pt 100 resistance thermometer and Type K / J thermocouples (selectable)
  • 4-digit LED display 0...999 °C. 2 LEDs for display of the switching status
  • Fast and easy operation via film keys
  • Dimensions B × H × T: 150 × 125 × 65 mm

Art.-No. WRW00125-230XW000

Table Top Control type WRT2000X

Microprocessor-controlled devices

Plug- and clamp-connection
Free configurable parameter

With configurable input
Pt 100 / thermocouple

Additional configurable input
Limit value/cut-out functions for Pt 100
Thermocouple
Standard signal U or I

External setpoint specification
Standard signal U or I

Additional functions
Timer function (process time)
ramp function
selector function

Two logic inputs
Configurable functions

Analogue output
Configurable output quantity and function

Areas of application
Controllers designed to meet the highest requirements in laboratories, technical facilities, est set-ups, production...

Front Panel Mounted Control type WRF00096

Microprocessor-controlled devices / four channel controller

Clamp-connection
Free configurable parameters

Version for Pt 100
Effective range: -100...600 °C

Version for Thermocouple Type K
Effective range: 0...1200 °

Front Panel Mounted Control type WRF00148

Microprocessor-controlled devices / single channel controller

Clamp-connection
Free configurable parameters

Version for Pt 100 two-wire circuit, three-wire circuit
Effective range: -99...600 °C

Version for Thermocouple Type K
Effective range: 0...1200 °C


Top Rail Hat Mounted Control type WRH00141

Microprocessor-controlled devices / single-channel controller

Elective sensor type
Clamp-connection
Free configurable parameters

Table Top Control type WRT00011

Mechanical devices

With power selectors the power are infinitely variable from 0 up to 100%. Thus the temperature of your heating can be modified.

Table Top Control type WRT00116

Mechanical devices

With power selectors the power are infinitely variable from 0 up to 100%. Thus the temperature of your heating can be modified.


Wall-Mounted Control type WRW08260 + WRW25260

Mechanical devices

Clamp-connection

Surface thermostat in the form of a compact two-position controller. Temperature changes at the sensor cause a volume change of the liquidfilled measuring system. This results in the movement of a diaphragm which switches the device on and off via a transfer mechanism.

Type WRW08260: 0 °C - 85 °C
Type WRW25260: 0 °C - 250 °C

Wall-Mounted Control type WRW01584

Freeze-protection thermostat / mechanical devices

Clamp-connection

Compact freeze-protection thermostat in a robust ABS housing. A bimetallic system switches the consumer unit on and off. The thermostat measures the ambient temperature at the place of installation.

Service