Westermo RFIR-127-F4G-T7G-DC User Manual page 13

Power
Rated voltage
Operating voltage
Maximum nominal current
consumption
Fuse rating
Component: U3, U18
Inrush current
Startup current**
Rated frequency
Polarity
Redundant power input
Isolation to
Connection
Connector size
Shielded cable
* With 500mA USB load
** External supply current capability for proper start-up
*** Denote time-delay fuse
6641-22810
AC models
DC models
AC models
DC models
RFIR-127-F4G-T7G-DC
RFIR-219-F4G-T7G-DC
RFIR-227-F4G-T7G-DC
RFIR-127-F4G-T7G-AC
RFIR-219-F4G-T7G-AC
RFIR-227-F4G-T7G-AC
All models
DC models
AC models
All models
AC models
DC models
AC models
DC models
AC models
DC models
All models
100 to 240 VAC, 50-60 Hz
20 to 48 VDC
90 to 264 VAC, 47-63 Hz
16 to 60 VDC
1.0 (1.2*) A @ 24 VDC
0.47 (0.54*) A @ 48 VDC
0.93 (1.12*) A @ 20 VDC
0.38 (0.45*) A @ 48 VDC
1.0 (1.2*) A @ 24 VDC
0.47 (0.54*) A @ 48 VDC
380 mA @ 100 VAC 50 Hz
240 mA @ 240 VAC 60 Hz
350 mA @ 100 VAC 50 Hz
210 mA @ 240 VAC 60 Hz
380 mA @ 100 VAC 50 Hz
240 mA @ 240 VAC 60 Hz
4A(T)***
25 mA2 @ 24 VDC
165 mA2 @ 48 VDC
75 mA2 @ 110 VAC
340 mA2 @ 230 VAC
2x nominal current
50/60 Hz
DC
Not applicable
Reverse polarity protected
No
Yes
All other
Detachable screw terminal
0.2 – 2.5 mm2
(AWG 24 – 12)
Not required
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