---
lang: "en"
title: "DALI PS128: DALI Power Supply 128mA, Remote Housing"
sku: "24033444-128"
canonical_url: "https://shop.marcomweb.it/en/dali/dali-ps128-dali-power-supply-128ma-remote-housing"
brand: "MARCOM S.r.l."
end_of_life: "false"
---

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24033444-128:DALI Power Supply 128mA, Remote Housing

The DALI PS serves as a power supply for the DALI bus system. Voltage and current limitation according to the standard and timing ensure reliable bus communication. With an output current of up to 250mA, an entire DALI line can be powered. Up to 64 addressable DALI devices and another 20-30 control modules (DALI sensors, MCs, touch panels, etc.) can be connected, up to a total load of 200mA. Units with different output currents and housings are available, suitable for DIN rail mounting, remote ceiling installation (housing with strain relief), or flush-mounted boxes.

## Features

- ambient temperature from -20°C to +55°C
- protection class IP20
- connecting wire cross-section max. 1.5 mm²
- remote ceiling mounting
- power supply 110V/240V AC 50/60Hz
- output current 150mA/128mA guaranteed
- input current max. 40mA (at 110V) / 20mA (at 240V)
- rated power 4W
- DALI output
- length 120 mm width 30 mm height 22 mm
- color grey

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Source: https://shop.marcomweb.it/en/dali/dali-ps128-dali-power-supply-128ma-remote-housing

MARCOM S.r.l. — a trusted supplier for industrial automation and building automation.