KS 4X-1 temperature controller is a universal, precise, and cost-effective controller for all branches of industry. It provides simple 2-point (on/off) control, continuous PID control or 3-point stepping control. The process value signal is connected via a universal input. A supplementary analog input can be used for heating current measurement or as an external set-point input. Every KS 4X-1 has three process outputs which can be 3 relays or 2 relays plus a universal output. This universal output can be used for operating a solid-state relay, switching or as an analog output. The product has a cycle time of 100 ms and is suitable for fast control loops.
The document provides technical specifications for the PMA KS 4X-1 series of universal industrial controllers. These plug-in modules are designed for precise temperature control tasks in industries such as furnaces, ovens, and plastics processing. The units support simple on/off, continuous PID, or three-point stepping control methods.
| Scanning cycle | 100 ms |
|---|---|
| Thermocouple range K | -100...1350 °C |
| Relay output rating AC | 500 VA, 250 VAC, 2A |
| Universal output voltage range | 0/2...10V |
The unit provides simple 2-point (on/off) control, continuous PID control, or 3-point stepping control.
It features a self-tuning function during start-up to determine optimum settings for fast line-out without overshoot.
The controller has an extended temperature range up to 60 °C, allowing mounting close to the process.