Product Details

• Analog inputs: programmable for thermocouples (J, K, T, E, N, R, S, B), Pt100, mV, V, mA
    
• Cold junction compensation for thermocouples and compensation for Pt100 3-wire cables
    
• Open loop detection for thermocouples, Pt100 and mV
    
• Sampling rate for 1 analog input: 10Hz for mV, V and mA. 5 Hz for t thermocouples and Pt100
    
• Analog input resolution: 17 bits
    
• User defined linearization for the analog inputs
    
• Digital inputs: in voltage, 4 to 35 V to activate. Internally limited current in 5 mA
    
• Digital outputs: 8 A / 250 Vac SPDT relay, resistive load
    
• Power: 10 to 35 Vdc,  50 mA maximum current
    
• 2-wire RS485 communication with Modbus RTU protocol. Configurable address and baud rate (1,200 to 115,200bps)
    
• LED indicators for communication and status
    
• Key for resetting communication parameters to original factory default
    
• Accuracy (at 25 °C): Pt100, mV, V and mA: ±0.15 % of full scale. Thermocouples: ±0.25 % of full scale
    
• Temperature effect: 0.003 % of full scale/°C
    
• Cold junction compensation for thermocouples: 1 °C at 25 °C. ±0.05 °C / °C
    
• Isolation: 1000 Vac from inputs (analog or digital) and power or communication
    
• Windows based configuration software
    
• Dimensions: 72 x 78 x 19 mm
    
• Mounting: 35 mm DIN rail
    
• Working temperature: 0 to 70 °C