DURAmax DC-UPS 24V 10A UPS Module
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The Weidmüller DURAmax DC-UPS 24V 10A is the most compact model in the DURAmax range, with a width of just 30mm — ideal where panel space is at a premium. It delivers reliable battery-backed power protection for 24VDC control systems, switching to battery mode the instant mains power fails. Supporting lead-acid VRLA batteries from 1.2Ah to 100Ah and configurable via USB-C, it is the logical upgrade from any existing 24VDC UPS control module in service today.
| Output Voltage | 24V DC |
|---|---|
| Output Current | 10A |
| Output Power | 240W |
| Input Voltage Range | 18–30V DC |
| Efficiency | Typ. 98% |
| Battery Compatibility | Lead-acid VRLA, 1.2–100Ah (Weidmüller DURA ECO LA-BAT or user-supplied) |
| Hold-Up Time | Seconds to several hours (battery dependent) |
| Connection Technology | PUSH IN |
| Configuration Interface | USB-C (free DURAmax DC UPS Manager software) |
| Battery Diagnostics | Detection (1×/min), short-circuit test (weekly), SOH test (monthly) |
| Status Indication | LED bargraph (State of Charge), green/yellow/red fault LEDs |
| Remote Monitoring | Relay and digital contacts for PLC/controller integration |
| Housing | Metal, DIN-rail mount |
| Dimensions (H×W��D) | 130 × 30 × 125 mm |
| Certifications | CE, UL Listed (Class 1 Div 2), DNV, CRA Ready |
| Country of Manufacture | Germany |
| Part Number | 2934950000 |
- Just 30mm wide — the most space-efficient 10A DC UPS in the Weidmüller range
- Automatic monthly state-of-health (SOH) battery testing — proactive battery condition monitoring
- Cold start function — activates battery mode with no mains supply connected
- Interlock input — isolate battery and UPS via external switch
- Compatible with Weidmüller DURAeco LA-BAT batteries and user-supplied 24VDC VRLA batteries
Available from TROPAC — contact our team for pricing, battery selection guidance, or a product demonstration.
Your product is covered by a 12 month Warranty or more if you opted for the extended warranty. Make sure you register your product.