342A3648Pf20A28C Fet-Or Modules; 342A3648Pf20A28C Fet-Or Module - GE Mark VIeS System Manual

10.10.8 342A3648PF20A28C FET-OR Modules

The 342A3648PF20A28C FET-OR module is a redundancy module that can be used to FET-OR and decouple two power
supplies of the same type to increase power or provide redundancy. The FET-OR module provides 100% decoupling of power
supplies connected in parallel. The module is supplied ready for DIN-rail mounting. Refer to the section
power supply specifications.
Floating relay contact 13/14
Redundancy OK (
100 mA, short- circuit proof
IN1/IN2 DC input
24 V input voltage ,
I = 2 x 10 A
N
Bar graph displaying
current balance I
Rotary selector switch to
select nominal current of
power supply units
432 GEH-6855_Vol_II
max 30 V,
)
/I
1 2
I < I LED
N
DC output
( )
~ 0.1 V < DC input

342A3648PF20A28C FET-OR Module

GEH-6855_Vol_II Mark VIeS Functional Safety Systems Volume II
Public Information
Specifications for
Strain relief for
cable connection
Floating relay contact
23/24 ACB OK
(
max 30 V, 100 mA,
)
short-circuit proof
Universal
Snap-on foot
for DIN-rails
Redundancy OK LED
Strain relief for
cable connection