Specification Value
Power Supply Voltage 100 to 240 VAC (50/60 Hz)
Allowable Voltage Range 85% to 110% of rated supply voltage
Power Consumption 4.9 VA max. (at 100 to 240 VAC)
Ambient Operating Temperature -10 to 55 °C (with no freezing or condensation)
Ambient Humidity (Operating) 25% to 85%
Storage Temperature -25 to 65 °C
Degree of Protection Main unit: IP20, Terminal unit: IP00
Altitude 2000 m max.
Weight Main Unit: Approx. 80 g; Terminal unit: Approx. 40 g
Input Specifications
Specification Value
Number of Input Points 1
Sampling Period 50 ms
Input Types Thermocouple: K, J, T, E, L, U, N, R, S, B, C/W, PLII
Platinum Resistance Thermometer: Pt100, JPt100
Analog Input: 4 to 20 mA, 0 to 20 mA, 0 to 10 VDC
Input Range (Temperature) -200 to 2300 °C (depending on sensor)
Indication Accuracy Thermocouple: (±0.3% of indicated value or ±1 °C, whichever is greater) ±1 digit max.
Output & Control Specifications
Specification Value
Control Method ON/OFF control or 2-PID control (with auto-tuning)
Control Output 1 Voltage output (for driving SSR): 12 VDC ±20%, max. load current: 21 mA
Auxiliary Outputs 2 points (Relay output, SPST-NO, 250 VAC, 2 A)
Heater Burnout / SSR Failure Alarm 1 point (requires optional Current Transformer CT)
Communications & Display
Specification Value
Communications RS-485 (two-wire, half duplex)
Protocols CompoWay/F, Modbus
Communication Speed 9600, 19200, 38400, 57600 bps
Display Type 11-segment digital display, dual-color (white/red), with backlight
Display Characters Height 0.334" (8.50 mm) for PV, 0.314" (8.00 mm) for SV
Number of Characters Per Row 4, 4
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