ACOPIAN W24MT25 – 24 VDC Industrial Power Supply for Stable, Clean Power to PLCs and Sensors

The ACOPIAN W24MT25 is a compact, industrial-grade power supply designed to deliver a steady 24 VDC output for control cabinets, machinery I/O, relays, and instrumentation. From my experience, this model sits in that sweet spot for small-to-mid panel loads—where you need dependable regulation and simple wiring without overcomplicating the cabinet layout. You might notice that integrators often use it to power PLC input cards, safety relays, valve islands, or low-power motion peripherals where line stability really matters.

Order Placement Process and Guarantees

• Warranty: 365 days
• Delivery: 1 week if in stock; no more than one month at the latest
• Payment: 50% advance payment; full payment before delivery
• Express: FedEx, UPS, DHL

One thing I appreciate is how quickly these typically ship for maintenance turnarounds. In many cases, we can slot them into an existing panel without redesign—less downtime, fewer surprises.

Key Features

• 24 VDC regulated output – Stable power for PLCs, sensors, relays, and HMIs; minimizes nuisance trips from voltage dips.
• Robust AC input – Typically supports universal 90–264 VAC, 50/60 Hz, making it flexible across facilities and regions.
• Industrial protections – Overload/short-circuit and thermal protection help safeguard downstream devices.
• Low ripple/noise – Better analog signal integrity and fewer false triggers on sensitive I/O.
• Simple wiring – Screw terminal connections; straightforward panel or wall mounting.
• Quiet, convection cooling – No fan-related dust loading; typically longer service intervals.
• Compliance-minded – CE/UL and RoHS alignment is common for this series, easing audits and FAT/SAT checklists.

Technical Specifications

Note: The W24MT25 designation is commonly associated with a 24 VDC output variant in Acopian’s compact switching line. If you have a legacy panel or specific revision, share the nameplate photo and we’ll verify exact ratings before shipment.

Related or Supporting Products

• ACOPIAN W24MT12 – 24 VDC output with a lower current rating; good for light I/O and sensor clusters.
• ACOPIAN W24MT50 – Same 24 VDC output with higher current; better for valve manifolds or multiple drive logic supplies.
• ACOPIAN 24EB (Gold Box, 24 VDC) – Linear regulated alternative; typically larger and heavier but ultra-low noise for sensitive analog loads.
• DIN-rail adapter bracket (accessory) – Allows mounting in DIN cabinets when panel space is tight.
• Panel EMI/RFI AC line filter – Useful in facilities with noisy mains or VFD-heavy environments to reduce conducted interference.

Feedback from a packaging OEM: “We swapped a failed legacy unit with W24MT25 during a night shift—same footprint style, terminals lined up cleanly, and it brought the PLC rack back without touching the program.” That seems to be a common theme with this footprint.

Installation & Maintenance

• Mounting – Fix to a rigid, grounded backplate; keep 25–40 mm free space on sides/top for airflow. DIN-rail use requires a bracket.
• Wiring – Use appropriately rated copper conductors; land PE/ground first. Add a primary-side fuse or MCB sized to input current. Keep DC runs short to reduce voltage drop.
• Environment – Install in a ventilated cabinet meeting typical industrial standards (IP54 or better when dust/humidity are present). Avoid direct radiant heat from drives or resistive loads.
• Safety – De-energize before servicing; verify output is discharged. Follow local electrical codes for bonding and protective devices.
• Routine care – Quarterly dust removal; check terminal torque; verify output setpoint (if adjustable). Firmware updates aren’t applicable for this unit.
• Redundancy – For critical systems, consider N+1 using diodes or an ORing module; from my experience this mitigates single-point failures in 24 V buses.

Quality & Certifications

• CE and UL conformity typically available for this series
• RoHS-compliant construction
• Manufactured under ISO-aligned quality systems
• 365-day warranty from our side; units are tested prior to shipment