Supply
|
| Voltage |
12-24 Vdc nom (10 to 30 Vdc) reverse polarity protected, ripple within voltage limits ≤ 5 Vpp. |
| Current Consumption |
2 channels |
| Power Dissipation |
70 mA with 20 mA output typical. |
| Max. power consumption |
1.5 W with 24 V supply voltage and 20 mA output typical. |
Input
|
| Type |
0/4 to 20 mA (-4 to +24 mA reading) separately powered input, voltage drop ≤ 0.5 V or 0/1 to 5 V or 0/2 to 10 V (-2 to +12 V reading) 1 MΩ impedance. |
| Integration time |
100 ms. |
| Resolution |
1 µA on current input, 1 mV on voltage input. |
| Visualization |
1 µA on current input, 1 mV on voltage input. |
| Input range |
-4 to +24 mA on current input, -2 to +12 V on voltage input. |
Burnout
|
| Type |
enabled or disabled. Analog output can be programmed to detect burnout condition with downscale or highscale forcing. |
| Range |
low and high separated trip point value programmable between -5 to +25 mA on current input and -3 to +13 V on voltage input. |
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. |
| 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 |
≤ ± 20 µA on current input or ≤ ± 10 mV on voltage input. |
| Temperature influence |
≤ ± 2 µA, 1 mV of input for a 1 °C change. |
Analog output performance
|
| 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 95 %. |
| Storage |
temperature limits -45 to + 80 °C. |
Safety description
|
| Safety parameters |
Uo/Voc = 10.8 V, Io/Isc = 4 mA, Po/Po = 11 mW at terminals 14-15-16, 10-11-12. Ui/Vmax = 30 V, Ci = 4.5 nF, Li = 0 nH at terminals 14-15-16, 10-11-12. Um = 250 Vrms, -20 °C ≤ Ta ≤ 60°C. |
Mounting
|
| Type |
EN/IEC60715 TH 35 DIN-Rail. |
| Weight |
at 30 V supply voltage, overload condition and PPC1090 connected, 2.1 W |
| 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