Gefran 2500 PID Controller Pressure and Force

Features

• Double configurable input for strain gauge / potentiometer / linear signal / TC / RTD
• Two auxiliary analog inputs
• Differential measurement
• High precision: 0.1 % f.s. ± 1 digit
• Automatic calibration for 6-wire strain gauge
• Transmitter power supply and strain gauge probe power supply
• PID controls with 8 sets of selectable parameters
• 4 configurable alarms, failsafe function
• up to 3 isolated analog outputs for control and retransmission
• 4 digital inputs
• 4 relay outputs with configurable function
• expansion with 4 configurable digital inputs and/or outputs
• Serial communication interface:
  - RS485/RS 232 MODBUS RTU protocol (optional)
  - Profibus DP Slave (optional)
• Front panel with three 5-digit displays and two bar graphs