Specifications:
The
Gefran 1000N-2R-2-M19 is a microprocessor-based PID temperature and process controller from the
Gefran 1000 Series featuring 2 alarms and RS485 digital communication.
- Dimensions / Format: 48 x 96 mm (1/8 DIN format), 3-digit green LED display.
- Input Types: Universal inputs supporting thermocouples (J, K, N, S, R, T), 3-wire Pt100 resistance thermometers, and linear signals (0-50mV, 10-50mV, 0-10V, 2-10V, 0-20mA, 4-20mA).
- Outputs: Relay and logic/static outputs configurable for main control and alarms. Relay contacts rated 5A at 250Vac.
- Alarms: 2 configurable alarm outputs.
- Communication: Optoisolated RS485 digital serial interface supporting baud rates up to 9600 baud (Gefran CENCAL protocol).
- Power Supply: Standard switching power supply of 100–240Vac/dc (±10%), 50/60Hz (9VA max).
- Front Panel Protection: IP54 frontal protection via Lexan membrane.
- Operating Temperature: 0°C to 50°C (Storage: -20°C to 70°C).
- Advanced Features: Self-tuning, auto-tuning, soft-start, and hardware jumper protection
