Description
HDL-MSP750.431 supplies regulated 24 V DC at up to 750 mA to an HDL Buspro automation installation. It is an AC-to-DC distribution-board power supply, not a direct light-switching actuator.
Output and protection
- AC input: 100–240 V AC, 50/60 Hz
- DC output: 24 V DC, maximum 750 mA
- Output ripple: less than 150 mV
- Built-in short-circuit and overcurrent protection
- Provides two Buspro connection arrangements according to HDL documentation
Installation
- Dimensions: 72 × 90 × 64 mm according to current manufacturer specification (supplier price-list depth may differ)
- Installation: 35 mm DIN rail in a suitable distribution enclosure
- Suitable wiring: HDL Buspro cable or rated CAT5e as specified by the manufacturer
Important bus wiring note
When multiple HDL power supplies are connected to the same HDL Buspro network, follow the manufacturer’s instructions for isolating the parallel 24 V terminals. Incorrectly paralleling power sources can damage equipment.
HDL manufacturer HDL-MSP750.431 technical specification
Ordering
Supplier stock, landed cost and final selling price remain to be confirmed. This product is an unpublished draft.






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