1/4 DIN programmer/controller with 16 programs and 255 segments
- Process inputs: 1 Universal input
- Thermocouples: L, J, T, K, S, R, B, N, E, W (IEC 854)
- PT100 (IEC 751) with selection °C/°F/°K
- Voltage (V): 0/1... 5 V, 0... 10V
- Voltage (mV): 0... 20 mV, 0... 50 mV
- Current (mA): 0/4...20 mA
Accuracy:
0.2% ±1 digit (probes)
0.1% ±1 digit (mA or mV)
- 3 digital inputs NPN
- Keyboard: 6 multifunction keys
- Process outputs: Up to 2 analogue outputs:
- For process control
- For PV/SP retransmission
- Voltage (V): 0/1... 5V, 0... 10 V
- Current (mA): 0/4... 20 mA
Up to 4 digital outputs:
Y1 (note1)
- 2 RELAY SPST-NO, 5A/250Vac
- SSR Drive 0...22Vdc, 20 mA Max
Y2/Y3
- 2 RELAY SPST-NO, 5A/250Vac
- Power supply:
- 16... 28VAC 50/60 Hz or 20... 30VDC
- 100... 240VAC
- Transmitter power supply: 24 Vdc ±20%
- Functions:
- ON/OFF control
- PID single action or double action (Heat/Cool) also available with Fuzzy logic
- Floating servomotor
- Auto/Man station with bumpless action
- Remote setpoint
- 3 memorized setpoints
- 16 programs, 256 segment programmer (optional)
- Autotuning: with natural frequency
- Alarms: Up to 4 configurable alarms
- Communication and programming:
- RS 485 port with ModBus RTU and J-bus (slave) protocols (optional) - Programming/configuration tools: easy to use front interface for configuration
- Installation:
- Mounting method: panel mount
- Case dimensions: 96 x 96 mm (1/4 DIN ) - Connections:
- Signals connection: 24 poles 3.5 mm² screws
- 6 poles 3.5 mm² golden screws (for probe signals) - Protection degree: IP 54 front protection
- Display and indicators:
- 4 green display sections:
1 (PV) 4 Digits h 14 mm
1 (MW) 3 Digits h 8 mm
1 (SP) 4 Digits h 8 mm
1 (W) 2 Digit h 8 mm
Connectable to:
- SCADA for monitoring, traceability and remote management
- DX and DY gateways for remote monitoring
Used for:
- Heat-treatment ovens
- Ceramic Kilns
- Furnaces
Notes
1 ) In case Y1 is used as analogue output these contact become Y4 and Y5 alarm outputs