• Fully configurable 4-digit PID controller for single control loop
• Universal analogue input for current, voltage, thermocouple, RTD, thermistor, potentiometer, or loop break alarm via current transformer
• Ideal for measurement of temperature, pressure, flow, level, pH, and many other process values
• Rescalable analogue output for control, retransmission or signal conversion
• 3 x relay outputs, digital input/output, RS-485 communications
• Provides temperature indication and emissivity adjustment for PyroEpsilon infrared temperature sensor
• App-based configuration via NFC
As well as being suitable for process control in a wide range of industries, the DRR244 is ideal for use with the PyroEpsilon infrared temperature sensor.
Push buttons on the front of the unit allow the user to adjust the emissivity setting of the PyroEpsilon sensor, which is controlled by the DRR244’s 4-20 mA analogue output.
The emissivity is quickly and easily adjusted during the process.
3 x alarm relay outputs and RS485 Modbus communications can be used simultaneously.