Description
| Type | Description |
|---|---|
| Supply Type | 24 Vdc nom (21.5 to 30 Vdc), reverse polarity protected. |
| Current Consumption | 200 mA @ 24 Vdc with 20 mA in/out, typical. |
| Power Dissipation | 2.75 W @ 24 Vdc with 20 mA in/out, typical. |
| Input Type | 0/4 to 20 mA (2 wire Tx current limited ≈ 25 mA) or separately powered inputs (only for channels 1 and 2). |
| Transmitter Line Voltage | 14.5 V typical, 14.0 V minimum, @ 20 mA. |
| Integration Time | 500 ms. |
| Output Type | 0/4 to 20 mA, on max. 300 Ω load source mode, current limited ≈ 25 mA. |
| Response Time | 100 ms (10 to 90 % step change). |
| Alarm Trip Point Range | Within rated limits of the input sensor. |
| ON-OFF Delay Time | 0 to 1000 s, 100 ms step. |
| Hysteresis | Within rated limits of input sensor. |
| Alarm Output | Voltage free SPST photoMOS: 100 mA, 60 Vdc (≤ 1 V voltage drop). |
| Modbus Interface | Modbus RTU RS-485 up to 57.6 kbps for monitor/configuration/control. |
| Input Performance (Ref. Conditions) | 24 V supply, 250 Ω loads, 23 ± 1 °C ambient temperature. |
| Input Calibration Accuracy | ≤ ± 0.05 % FSR |
| Input Linearity Accuracy | ≤ ± 0.05 % FSR |
| Input Temp. Influence | ≤ ± 0.01% of input FSR for a 1 °C change |
| Analog Output Performance (Ref. Conditions) | 24 V supply, 250 Ω loads, 23 ± 1 °C ambient temperature. |
| Analog Output Calibration Accuracy | ≤ ± 0.05 % FSR |
| Analog Output Linearity Accuracy | ≤ ± 0.05 % FSR |
| Analog Output Temp. Influence | ≤ ± 0.005 % of output FSR for a 1 °C change |
| Isolation Test Voltage | I.S. In/Out 1.5 kV; I.S. In/Supply 1.5 kV; Out/Supply 500 V; I.S. In/Alarm 1.5 kV; Supply/Alarm 500 V; Out/Alarm 500 V. |
| Safety Description | Associated apparatus and non-sparking electrical equipment. |
| Safety Parameters | Uo = 24.1 V, Io = 86 mA, Po = 516 mW at terminals 13-14, 15-16, 17-18, 19-20. Uo = 1.1 V, Io = 56 mA, Po = 16 mW at terminals 21-22, 23-24. Ui = 30 V at terminals 21-22, 23-24. Ii = 128 mA at terminals 21-22, 23-24. Ci = 2.1 nF, Li = 0 nH at terminals 21-22, 23-24. Um = 250 Vrms or Vdc, -40 °C ≤ Ta ≤ 70 °C. |
| Mounting Type | DIN-Rail 35 mm, with or without Power Bus or on custom Term. Board. |
| Weight | about 120 g. |
| Connection | by polarized plug-in disconnect screw terminal blocks to accomodate terminations up to 2.5 mm² (13 AWG). |
| Dimensions | Width 22.5 mm, Depth 123 mm, Height 120 mm. |
