The Gefran 1200/1300 Temperature Controller User Manual provides installation, wiring, configuration, operation, and maintenance instructions.
This manual covers the complete setup of the Gefran 1200/1300 temperature controller, including safety warnings, electrical power supply requirements, and panel mounting instructions. It describes the operator interface, input and output connections, and the dimensions and cut‑out needed for panel installation.
The document also details the controller's functions, configuration modes (Easy and Extended), technical specifications, and maintenance procedures such as cleaning, jumper checks, and troubleshooting. Application notes and a list of accessories are provided for specific use cases.
| Display | 2x4 digits, green |
|---|---|
| Accuracy | 0.2% f.s. ±1 at 25°C |
| Input Types | TC, RTD, PTC, NTC |
| Output Type (Relay) | 5 A 250 Vac/30 Vdc |
| Maximum Outputs | 4 outputs (2 standard, 2 optional) |
It supports up to 4 outputs and up to 3 inputs, of which 2 can be auxiliary digital inputs.
This manual explains 9 error codes. Open a code for its meaning, causes and what to do: