Product image is representative; revision or series may vary.
Contact us to request a specific version.
Contact us to request a specific version.
57C414 Allen-Bradley
Original price
$948.75
-
Original price
$4,675.00
Original price
$948.75
$948.75
-
$4,675.00
Current price
$948.75
Trusted By
Product Details
Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.
Product Overview
The Allen-Bradley AutoMax® Power Supply (part number 57C414) is a power module used in industrial control systems to provide regulated DC outputs (+5 V, ±12 V, ±15 V) from an AC input source. It integrates within the AutoMax® automation platform and supplies essential logic-level voltages to control modules and peripheral devices. Commonly installed in control panels and system racks, the 57C414 supports equipment such as legacy PLCs and interface modules where compact, multi-output DC power is required.
Best Suited For
- AutoMax® system power module in legacy Allen-Bradley control racks
- Providing multiple DC output voltages (+5 V, ±12 V, ±15 V) from 100-120 VAC source
- Integration in OEM control panels requiring modular supply outputs
- Back-up +5 V hold-up during AC loss for short-line glitches
Input voltage
100-120 VAC (85-132 VAC range)
Output power (total)
147 W
Outputs
+5 V @ 20 A; ±12 V @ 1 A; ±15 V @ 0.75 A
Hold-up time (+5 V)
≥ 3 ms at full load
Ambient operating temperature
0 °C to 60 °C
Technical Specifications
I/O & Electrical
AC input voltage
100-120 VAC (85-132 VAC allowed)
Input frequency
50/60 Hz (47-63 Hz allowed)
Input current
2.6 A at 120 VAC
Fuse protection
5 A 250 VAC time-delay fuse
Communication & Power
Total DC output power
147 W
+5 V output
20 A
±12 V output
±1 A
±15 V output
±0.75 A
+5 V hold-up time
≥ 3 ms at full load
Physical & Environmental
Operating temperature
0 °C to 60 °C
Storage temperature
-40 °C to 85 °C
