| Supply |
| Voltage |
Via D2050M gateway unit. |
| Max. Power Consumption |
200 mW. |
| Input |
| Switching Current Levels |
ON ≥ 2.1 mA, OFF ≤ 1.2 mA, switch current ≈ 1.65 mA ± 0.2 mA hysteresis. |
| Fault Current Levels |
Open fault ≤ 0.2 mA, short fault ≥ 6.0 mA. |
| Fault Detection |
Enabled or disabled, programmable independently for each channel. |
| Input Equivalent Source |
7.5 V 1 KΩ typical (7.5 V no load, 7.5 mA short circuit). |
| Input Channels |
32. |
| Excitation Time |
Programmable from 1 ms to 35 ms independently for each channel. |
| Scan Cycle Time |
50 ms for four D2030M units (128 channels) at minimum sensor excitation time or the sum of each channel scan time, whichever is greater. |
| Isolation |
| Test Voltage |
I.S. In/Supply-Communication line 500 V; I.S. In/Ground 500 V; I.S. In/I.S. In between units 500 V; Communication line/Ground 500 V. |
| Environmental Conditions |
| Operating |
Temperature limits –40 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 = 10.7 V, Io/Isc = 14 mA, Po/Po = 38 mW at terminals 1-2, 3-4 of channel 1 to 32. -40 °C ≤ Ta ≤ 60 °C. |
| Mounting |
| Type |
T35 DIN Rail according to EN50022. |
| Weight |
About 680 g. |
| Connection |
By polarized plug-in disconnect screw terminal blocks to accommodate terminations up to 2.5 mm². |
| Location |
Safe Area/Non Hazardous Locations or Zone 1, 2, Group IIC, IIB, IIA T4, Class I, Division 1, Groups A, B, C, D Temperature Code T4 and Class I, Zone 1, 2, Group IIC, IIB, IIA T4 installation. |
| Protection Class |
IP 20. |
| Dimensions |
Width 127 mm, Length 220 mm, Depth 78 mm. |
