PLC Control Panel Power Solution – Schneider Electric ABL6TS25U | ABL6 Series
Where This Product Is Used
The Schneider Electric ABL6TS25U chassis mounting transformer is engineered for demanding industrial environments where stable, isolated AC power is critical. Engineers specify this unit across a wide range of applications:
- PLC Control Panels – Provides isolated 24V AC supply to Modicon M221, M241, M340 and similar PLC racks
- Machine Tool Control Cabinets – Powers control circuits in CNC machining centers, lathes, and milling machines
- Conveyor & Material Handling Systems – Supplies stable voltage to motor starters, contactors, and safety relays
- Packaging & Filling Lines – Feeds control transformers in high-cycle automated packaging equipment
- Water & Wastewater Treatment Panels – Provides galvanic isolation in wet-area control enclosures
- Building Automation & HVAC Control – Supports BMS panel power distribution in commercial facilities
- OEM Machine Builders – Standard BOM component for CE-marked control panels across EU and Asia-Pacific markets
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number / SKU | ABL6TS25U |
| Series | ABL6 |
| Type | Chassis (DIN Rail / Panel) Mounting Transformer |
| Apparent Power | 250 VA |
| Primary Voltage | 230/400 V AC (configurable) |
| Secondary Voltage | 24 V AC |
| Frequency | 50/60 Hz |
| Mounting Style | Chassis / Panel Mount |
| Insulation Class | Class F (155°C) |
| Weight | 4.15 kg |
| Brand | Schneider Electric |
| Country of Origin | France / EU |
Why Engineers Specify This Model
- Galvanic Isolation – Eliminates ground loops and protects sensitive PLC I/O from line transients
- 250 VA Headroom – Sufficient capacity for mixed 24V AC loads including contactors, solenoids, and pilot devices
- ABL6 Series Compatibility – Designed to pair with Schneider ABL6 power supply accessories and terminal blocks
- Compact Chassis Form Factor – Optimized for space-constrained control enclosures without sacrificing thermal performance
- Class F Insulation – Rated for continuous operation in high-ambient industrial environments up to 40°C
- Global Frequency Compatibility – 50/60 Hz dual-frequency rating supports worldwide machine deployment
Complete System Bill of Materials
For a complete 24V AC control circuit using the ABL6TS25U, engineers typically specify:
- ABL6TS25U – Chassis Mounting Transformer (this unit)
- Schneider LC1D / TeSys D Series – AC Contactors (24V AC coil)
- Schneider XB4 / Harmony Series – Pilot Devices (pushbuttons, indicator lights)
- Schneider XMLA / OsiSense – Pressure or limit switches (24V AC)
- Schneider iC60 / Acti9 – Miniature Circuit Breakers for secondary protection
- Schneider NSYCRN / Spacial – Control enclosure for panel assembly
Compliance & Industry Standards
- CE Marked – Compliant with EU Low Voltage Directive (LVD) 2014/35/EU
- IEC 61558-1 / IEC 61558-2-2 – Safety of transformers for general use
- RoHS Compliant – Restriction of Hazardous Substances Directive
- UL / cUL Listed (verify current listing on Schneider Electric product page)
Quality Assurance & Sourcing
Konmask.com sources the ABL6TS25U exclusively through verified industrial distribution channels. Every unit is:
- Inspected for original manufacturer packaging and holographic authenticity labels
- Cross-referenced against Schneider Electric’s official part number database
- Stored in climate-controlled warehousing to preserve insulation integrity
- Shipped with full manufacturer documentation and traceability records
How to Source This Part
Add the ABL6TS25U to your cart directly from this page. For project quantities (5+ units), OEM blanket orders, or expedited delivery requirements, contact our industrial sales team:
- 📧 support@konmask.com
- 📞 +0086 19859288691
- 🌐 konmask.com
Lead time: In-stock units ship within 1–3 business days. ETA confirmation provided at order placement.
Application-Specific FAQ
Q: Can the ABL6TS25U power a Schneider Modicon M221 PLC and its I/O expansion?
A: Yes. The M221 base unit draws approximately 15–30W. With 250VA capacity, this transformer comfortably powers the PLC, digital I/O modules, and associated 24V AC control devices within a standard panel.
Q: Is this transformer suitable for outdoor enclosures?
A: The ABL6TS25U is rated for indoor panel mounting. For outdoor or wash-down applications, install within an IP65/IP66-rated enclosure (e.g., Schneider Spacial S3D series).
Q: What is the difference between ABL6TS25U and ABL6TS25G?
A: The suffix letter typically denotes regional voltage configuration. The ABL6TS25U is configured for 230/400V primary input. Always verify the primary voltage tap matches your local supply before installation.
Q: Can I use this transformer for 24V DC PLC power supplies?
A: No. The ABL6TS25U outputs 24V AC. For 24V DC applications, pair the secondary output with a rectifier module or specify a dedicated DC power supply such as the Schneider ABL8 series.
Q: What circuit breaker should protect the secondary winding?
A: For a 250VA / 24V AC secondary, the full-load current is approximately 10.4A. Specify a 10A or 16A Type C MCB (e.g., Schneider Acti9 iC60N C10) on the secondary circuit.
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