Hirschmann BRS20-0400 Series

Installation BRS20/30/40/50
Release 02 11/2018
55
Connection type 6-pin terminal block with screw lock
Tightening torque 4.4 lb-in (0.5 Nm)
min. conductor
diameter
AWG18 (0.75 mm²)
max. conductor
diameter
AWG12 (2.5 mm²)
Power loss buffer <10 ms at 24 V DC ... 48 V DC and 24 V AC
Overload current protection at input Non-replaceable fuse
Back-up fuse for each voltage input Nominal rating: 2 A ... 10 A
Characteristic: slow blow
Peak inrush current 2 A
Current integral I²t <0.05 A²s
Crest factor 5
Connection for functional ground See “Grounding the device” on page 41.
Supply voltage with characteristic value F
Rated voltage range DC:
Rated voltage AC:
24 V DC ... 48 V DC
24 V AC
Voltage range DC incl. maximum
tolerances:
Voltage range AC incl. maximum
tolerances:
18 V DC ... 60 V DC
18 V AC ... 30 V AC, 50 Hz ... 60 Hz
Connection type 6-pin terminal block with screw lock
Tightening torque 4.4 lb-in (0.5 Nm)
min. conductor
diameter
AWG18 (0.75 mm²)
max. conductor
diameter
AWG12 (2.5 mm²)
Power loss buffer <10 ms at 24 V DC ... 48 V DC and 24 V AC
Overload current protection at input Non-replaceable fuse
Back-up fuse for each voltage input Nominal rating: 2 A ... 10 A
Characteristic: slow blow
Peak inrush current 2 A
Current integral I²t <0.05 A²s
Crest factor 5
Connection for functional ground See “Grounding the device” on page 41.
Table 11: Supply voltage with characteristic value F
Supply voltage with characteristic value T
Table 10: Supply voltage with characteristic value T