Supply
|
| Voltage |
12-24 Vdc nom (10 to 30 Vdc) reverse polarity protected, ripple within voltage limits ≤ 5 Vpp. |
| Current Consumption |
70 mA with 20 mA output typical. |
| Power Dissipation |
1.5 W with 24 V supply voltage and 20 mA output typical. |
| Max. power consumption |
at 30 V supply voltage, overload condition and PPC1090 connected, 2.1 W |
Input
|
| Type |
millivolt or thermocouple type A1, A2, A3, B, E, J, K, L, Lr, N, R, S, S1, T, U or 3-4 wires RTD Pt100, Pt200, Pt300 to DIN43760, Pt100 (0.3916), Ni100, Ni120 or Pt500, Pt100, Pt50, Cu100, Cu53, Cu50, Cu46 (russian standard) or 3 wires transmitting potentiometer (50 Ω to 20 KΩ). |
| Integration time |
500 ms. |
| Resolution |
5 μV on mV or thermocouple, 1 μV thermocouple type B, R, S, S1, 2 μV thermocouple A1, A2, A3, 20 mΩ on RTD, 0.05 % on transmitting potentiometer. |
| Visualization |
0.1 °C on temperature, 10 μV on mV, 0.1 % on potentiometer. |
| Input range |
within rated limits of sensor (-10 to + 80 mV). |
| Measuring RTD current |
≤ 0.5 mA. |
| RTD line resistance compensation |
≤ 10 Ω. |
| RTD line resistance error compensation |
- 5 to + 20 Ω, programmable. |
| Thermocouple reference junction compensation |
automatic, by external sensor OPT1091 separately ordered, or fixed programmable from - 60 to + 100 °C. |
| Thermocouple burnout current |
≤ 30 nA. |
Burnout
|
| Type |
enabled or disabled. Analog output can be programmed to detect burnout condition with downscale or highscale forcing. Burnout condition signalled by red front panel LED. |
Output
|
| Type |
0/4 to 20 mA, on max. 600 Ω load source mode, current limited at 22 mA or 0/1 to 5 V or 0/2 to 10 V signal, limited at 11 V. |
| Resolution |
2 μA current output or 1 mV voltage output. |
| Transfer characteristic |
linear or reverse on mV or transmitting potentiometer, temperature linear or reverse on temperature sensors. |
| Response time |
≤ 50 ms (10 to 90 % step change). |
| Output ripple |
≤ 20 mVrms on 250 Ω load. |
Input performance
|
| Type |
Ref. Conditions 24 V supply, 250 Ω load, 23 ± 1 °C ambient temperature. |
| Calibration and linearity accuracy |
≤ ± 40 μV on mV or thermocouple, 200 mΩ on RTD, 0.2 % on potentiometer or ± 0.05 % of input value. |
| Temperature influence |
≤ ± 2 μV, 20 mΩ, 0.02 % or ± 0.01 % of input value for a 1 °C change. |
| Ref. Junction Compensation influence |
≤ ± 1 °C (thermocouple sensor). |
Analog output performance
|
| Type |
Ref. Conditions 24 V supply, 250 Ω load, 23 ± 1 °C ambient temperature. |
| Calibration accuracy |
≤ ± 0.1 % of full scale. |
| Linearity error |
≤ ± 0.05 % of full scale. |
| Supply voltage influence |
≤ ± 0.05 % of full scale for a min to max supply change. |
| Load influence |
≤ ± 0.05 % of full scale for a 0 to 100 % load resistance change. |
| Temperature influence |
≤ ± 0.01 % on zero and span for a 1 °C change. |
Isolation
|
| Test Voltage |
I.S. In/Out 1.5 KV; I.S. In/Supply 1.5 KV; I.S. In/I.S. In 500 V; Out/Supply 500 V; Out/Out 500 V. |
Environmental conditions
|
| Operating |
temperature limits -20 to + 60 °C, relative humidity max 90 % non condensing, up to 35 °C. |
| Storage |
temperature limits – 45 to + 80 °C. |
Safety description
|
| Safety parameters |
Uo/Voc = 10.8 V, Io/Isc = 9 mA, Po/Po = 24 mW at terminals 13-14-15-16, 9-10-11-12. Ui/Vmax = 18 V, Ci = 6 nF, Li = 0 nH at terminals 13-14-15-16, 9-10-11-12. Um = 250 Vrms, -20 °C ≤ Ta ≤ 60°C. |
Mounting
|
| Type |
EN/IEC60715 TH 35 DIN-Rail. |
| Weight |
about 170 g |
| Connection |
by polarized plug-in disconnect screw terminal blocks to accomodate terminations up to 2.5 mm2. |
| Location |
Safe Area/Non Hazardous Locations or Zone 2, Group IIC T4, Class I, Division 2, Groups A, B, C, D Temperature Code T4 and Class I, Zone 2, Group IIC, IIB, IIA T4 installation. |
| Protection class |
IP 20. |
| Dimensions |
Width 22.5 mm, Depth 99 mm, Height 114.5 mm. |
Englisch