ADDER Rack Mount Power Distribution Module

The X2-PDM4 allows up to four devices to be powered from a single power supply


The X2-PDM4 allows up to four AdderLink® X2-SILVER or X2-GOLD devices to be powered from a single power supply, minimizing the overall number of power connections that would be required in a larger installation.

Product codes

Product Features

The X2-PDM4-US is supplied with a 4 Amp power adaptor, and provides 4 x 1Amp outputs on the front of the unit.  Please note that the maximum loading on any one output must not exceed 1 Amp.



CE (EN55022 Class A); FCC Part 15 Subpart B Class A, IC Class/Class A


Right-side-mounted LED for power


(1) Left-side-mounted 2.5-mm center-positive barrel jack for power input;
(4) Right-side-mounted 2.5-mm center-positive barrel jacks for power output

Maximum Altitude

10,000 ft. (3048 m)

Temperature Tolerance

32 to 104°F (0 to 40°C)

Humidity Tolerance

5 to 60% no condensing


Steel and stainless steel


Input to included power adapter: 100 to 240 VAC at 50 to 60 Hz from utility-power (mains) outlet, through detachable power cord and IEC 320 inlet, to external transformer

Output from Adapter

5 VDC at up to 2.5 A from transformer to power supply's 2.5-mm input barrel jack

Output from X2-PDM4

Four outputs of 5 VDC at 1 A to X2-SILVER or GOLD units


2.5 watts maximum by the power supply plus 2.5 watts maximum by each receiver it powers


1"H x 4.7"W x 3.1"D (2.5 x 12 x 7.9 cm); rear edge of endplate protrudes an additional 0.4" (1 cm); optional stick-on feet protrude an additional 0.1" (0.3 cm)


8.3 oz. (237 g)


Where to buy

Adder products are purchasable through our key technology partners. You can find a partners on our where to buy page.

Where to buy


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