The AS5B38002A delivers regulated DC power inside Schneider’s Modicon AS5 automation platform. This unit measures roughly 9.8 inches long, 2.2 inches wide, and 5.5 inches high. Moreover, it weighs about 2.0 pounds, which suits standard rack installation. Engineers choose the AS5B38002A when they need stable rail voltages for controllers and I/O cards.
Technical Specifications and Interface Details
The module converts AC mains input into regulated DC output for backplane distribution. Specifically, it supplies 5 VDC logic power alongside auxiliary output rails. Additionally, screw terminals accept field wiring without special tools. Front-panel LEDs reveal output status and fault conditions during service.
| Parameter | Specification |
|---|---|
| Module Type | Power Supply Module |
| Input | AC mains |
| Output | 5 VDC logic plus auxiliary rails |
| Dimensions | 9.8 x 2.2 x 5.5 in |
| Weight | ~2.0 lbs |
| Terminals | Screw-type field connections |
| Indicators | Output and fault LEDs |
| Mounting | Modicon AS5 rack |
Energy Storage and Output Stability
Internal capacitors on the AS5B38002A provide substantial energy storage for smooth DC output. Consequently, the supply rides through brief mains dips without disturbing logic circuits. This buffering also filters ripple that could affect analog measurements. The design therefore supports consistent performance across demanding plant conditions.
Installation and Compatibility Notes
Because the AS5B38002A slides into standard Modicon AS5 racks, technicians finish installation quickly. They should verify mains voltage before they energize the supply. Furthermore, the module integrates smoothly with existing AS5 control hardware. Always store spare units in anti-static packaging to protect sensitive components.
Details
| Weight | 0.15 kg |
|---|---|
| Dimensions | 110 × 72 × 38 mm |
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