Pepperl fuchs Switch Amplifier HiC2831R3

Pepperl fuchs Switch Amplifier HiC2831R3

1-channel isolated barrier
24 V DC supply (bus powered)
Dry contact or NAMUR inputs
Application-specific outputs
Usable as signal splitter (1 input and 2 outputs)
2 passive transistor outputs (resistive)
Line fault transparency (LFT)
Up to SIL 2 acc. to IEC 61508
Pepperl fuchs Switch Amplifier HiC2831R3

General specifications
Signal type Digital Input
Functional safety related parameters
Safety Integrity Level (SIL) SIL 2
Supply
Connection SL1: 1a(-), 1b(-); 2a(+), 2b(+)
Rated voltage 19 ... 30 V DC bus powered via Termination Board
Ripple ≤ 10 %
Rated current ≤ 25 mA
Power dissipation ≤ 500 mW
Power consumption ≤ 600 mW
Input
Connection side field side
Connection SL2: 5a(+), 5b(-)
Rated values acc. to EN 60947-5-6 (NAMUR), see system description for electrical data
Open circuit voltage ort-circuit current approx. 10 V DC / approx. 8 mA
Switching point/switching hysteresis 1.2 ... 2.1 mA / approx. 0.2 mA
Line fault detection breakage I ≤ 0.1 mA , short-circuit I ≥ 6.5 mA

Pulse/Pause ratio min. 100 µs / min. 100 µs 

Pepperl fuchs Switch Amplifier HiC2831R3

If you have any interest, pls feel free to contact me as below

Jackie Ma