Your cart
There are no more items in your cart
57C494 - Power supply - RELIANCE ELECTRIC
57C494
This power supply from RELIANCE ELECTRIC and reference 57C494 belongs to the AUTOMAX range.
Input: 100/120VAC, 3.6A/3.0A; Output: 5V, +15V, -15V, +12V, -12V
This RELIANCE ELECTRIC power supply is at your disposal to replace your defective equipment and have a guarantee adapted to your needs.
Standard Exchange Service
Reconditioned and tested systems
From 6 to 12
month warranty
Standard Exchange Service
New systems
From 12 to 24
month warranty
Supply Service
Reconditioned and tested systems
From 6 to 12
month warranty
Supply Service
New systems
From 12 to 24
month warranty
Supply Service
Sold for parts – no warranty
Repair service
Repair will be made to damaged and defectiv units
From 3 to 18
month warranty
Fast
delivery
guaranteed
products
Secure
payment
The power module is a set of circuits enclosed in a protective aluminum case with integrated heat sink. The module plugs into the leftmost position of the AutoMax Multibus Rack and provides, via the Multibus backplane, all the voltages necessary to power the logic circuits of all card modules in the rack. The power module is the electrical interface between the 120 VAC input power and the AutoMax system. The AC line filter located in the Multibus Rack is connected between the incoming power supply and the power supply module. No other AC line connections are made between the line filter and the power module. On power-up, a soft-start function gradually increases the output up to five milliseconds after the voltage exceeds the volts needed for logic operations. At this time, an initialization signal is generated and the P/S READY indicator is illuminated. The holdover time on AC input loss is 20 milliseconds. Three milliseconds before the loss of the regulated DC Power signal, a multibus power failure interrupt signal is generated for an orderly shutdown of the system.
Power Module 57C494
• 23 amp power supply
• Overvoltage protection
• Overcurrent protection
• LED status indicators
• Key switch
• Removable terminal block
• Captive ejectors
• Holding screw
• Occupies 2 rack slots
LED status indicators
• POWER ON – Incoming AC power is within specified limits. ranges.
• P/S READY – The power supply outputs all DC Voltages within the specified ranges.
• SYSTEM READY - All processor modules in the rack are working.
- Height
- 34 cm / 13,3 in
- Width
- 7 cm / 2,7 in
- Length
- 19 cm / 7,4 in
- Weight
- 2,9 kg / 6,3 lbs
- Family
- AutoMax
- Reference
RELIANCE ELECTRIC CO.
RELIANCE ELECTRIC CO.,a leading manufacturer of industrial electrical products, was founded in 1905 by Cleveland industrialist Peter M. Hitchcock and his cousin, inventor John C. Lincoln. Originally founded as the Lincoln Electric Manufacturing Co., with offices in the CAXTON BUILDING, the company was incorporated in 1907 as the Lincoln Motor Works Co. to produce variable speed motors designed by John Lincoln . When Peter Hitchcock died in 1906, Lincoln sold his interest in the business to Peter's sons, Charles and Reuben.
16 other products in the same category:
Tap to zoom
