Thông tin sản phẩm
- Panel mount controller: 48x48 mm
- Configurable input
- Up to 2 digital outputs and 1 analogue output (Retransmission)
- RS 485 ModBus RTU slave serial port
- 1 display, 4 digits
- Configurable as:
* Indicator with two alarms
* Transmitter, using 4...20mA output
* Process controller with digital output
Process inputs:
1 Universal input
- Thermocouples: J, K, L, S, T
- RTD: Pt100
- Voltage (mV): 0/10...50 mV
- Current (mA): 0/4...20 mA (with 2.5 Ω shunt resistor)
- Custom linearisation and IR probes (J.K type)
Accuracy : 0.25% ±1 digit (probes) or 0.1% ±1 digit (mA or mV)
Keyboard
Mechanical: 4 multifunction keys
Process outputs
1 High level analogue output:
- For PV/SP retransmission (optional)
- Current (mA): 0/4...20 mA
2 Digital outputs