Loop Input Type |
loop powered control signal. |
Loop Input Supply |
24 Vdc nom (20 to 30 Vdc) reverse polarity protected, 2 A time lag fuse internally protected. |
Loop Input Current Consumption |
65 mA @ 24 V with 45 mA output typical, ≤ 10 mA when fault detected. |
Loop Input Power Dissipation |
1.1 W @ 24 V supply and 45 mA nominal load. |
Loop Input Max. Power Consumption |
at 30 V supply, 1.8 W. |
Override Input Type |
override control signal de-energizes output when enabled by dip-switch. |
Override Input Range |
24 Vdc nom (20 to 30 Vdc) to disable; 0 to 5 Vdc to de-energize, reverse polarity protected. |
Override Input Current |
5 mA @ 24 V. |
Loop Output Type |
45 mA at 13.0 V (Out A), 10.2 V (Out B), 8.5 V (Out C). |
Loop Output Short Circuit Current |
≥ 50 mA (55 mA typical). |
Loop Output Response Time |
75 ms. |
Fault Detection Type |
open/short circuit detection with dip-switch; output de-energized until fault is cleared. |
Short Output Detection |
load ≤ 50 Ω (≈ 2 mA forcing). |
Open Output Detection |
load > 10 KΩ. |
Fault Signalling Type |
NE SPST optocoupled open-collector transistor. |
Fault Output Rating |
100 mA at 35 Vdc (≤ 1.5 V drop), ≤ 50 µA leakage. |
Fault Response Time |
≤ 5 ms. |
Loop Isolation Test Voltage |
I.S. Out/In/Override/Fault 1.5 KV; In/Fault/Override 500 V. |
Loop Environmental Conditions |
Operating: -20 to + 60 °C, max 95 % RH non condensing. |
Loop Storage Conditions |
-45 to + 80 °C. |
Loop Safety Parameters |
Uo/Voc = 24.8 V, Io/Isc = 147 mA (Out A), 108 mA (Out B), 93 mA (Out C). Po/Po = 907/667/571 mW. Um = 250 Vrms, -20 °C ≤ Ta ≤ 60 °C. |
Loop Mounting |
EN/IEC60715 TH 35 DIN-Rail. |
Loop Weight |
about 135 g. |
Loop Connection |
by polarized plug-in disconnect screw terminal blocks to accomodate terminations up to 2.5 mm2. |
Loop Location |
Safe Area/Non Hazardous Locations or Zone 2, Group IIC T4, Class I, Division 2, Groups A-D, Class I, Zone 2, Group IIC, IIB, IIA T4 installation. |
Loop Protection Class |
IP 20. |
Loop Dimensions |
Width 22.5 mm, Depth 99 mm, Height 114.5 mm. |