NEWS

Features of KT4H & KT4B
Readability:

• Time-proven display with negative LCD + LED backlight
• 11-segment LCD with improved readability
• Largest display of process value (PV) in its class
• Process value (PV) indication in three different colors

Control functions:

• Capable of 4-point temperature selection by external input.
• Control output can be turned ON and OFF externally.
• 3-phase heater burnout detection function
• Non-contact voltage output in heating/cooling control output available.

Communication functions:

• MEWTOCOL communication protocol is built in. Up to 31 units can be connected and data can be collected using an FP-Sigma PLC.
• You can make upload or download all settings via the standard external TOOL port.

Space-saving

• Front: 48x48mm. Depth: only 56mm.

Ability to use any sensor (input) is inherited from KT Series
The KT4H & KT4B comes equipped with the ability to use any sensor (input): thermocouple (10 types). Resistant Temperature Device (RTD) (2 types), DC current (2 types), and DC voltage (4 types).

High accuracy and high sampling period also inherited from KT Series
The operation mode uses "PID control" which allows a stable temperature to be maintained. Capable of high accuracy with an input span of +/-0.2% and a high-speed sampling period of 250ms.

Easier operation
The layout of the front keys has been improved, allowing you to more easily change settings.
Improved switch construction with pronounced clicking action provides reassuring feedback.

Protective construction
Despite its compact size, protective structure conforms to IP66 (front panel only, when rubber packing).

For detailed information, pleace refer to the catalog.

Related Links

Shortform temperature controller (4.92 MB)