PEPPERL KFD2-STC5-Ex2, SMART Transmitter Power Supply

2-channel isolated barrier
24 V DC supply (Power Rail)
Input 2-wire and 3-wire SMART transmitters and 2-wire SMART current sources
Output 4 mA ... 20 mA current sink/current source
Terminals with test points
Up to SIL 2 (SC 3) acc. to IEC/EN 61508

Signal type- Analog input
Safety Integrity Level (SIL)- SIL 2
Systematic capability (SC)- SC 3

Supply:-
Connection- Power Rail or terminals 14+, 15-
Rated voltage-Ur 18 ... 30 V DC
Ripple- within the supply tolerance
Power dissipation- ≤ 1.4 W at maximum load
Power consumption- ≤ 2.6 W at maximum load

Input:-
Connection side- field side
Connection- terminals 1+, 2-, 3; 4+, 5-, 6
Input signal- 4 ... 20 mA
Open circuit voltage/short-circuit current- terminals 1+, 3; 4+, 6: 23 V / 25 mA
Input resistance- max. 265 Ω terminals 2-, 3; 5-, 6 , max. 330 Ω terminals 1+, 3; 4+, 6
Available voltage- ≥ 16 V at 20 mA ; ≥ 20 V at 4 mA , terminals 1+, 3; 4+, 6