DC Distributor 3pin RS

The product is solely and exclusively available for commercial costumers and shall be used by skilled personnel only.

Use the product only for the purpose described in this document. Always follow the valid instructions and system requirements for all equipment involved.


Series of compact voltage distributors with 3pin RS1) sockets. Due to the small size and the many configuration possibilities, the distributors are perfectly suited to be mounted on the camera or to be used in a WCU setup.

All distributors are made of aluminium, black anodised and have a CE marking.

Apart from an LED which indicates the presence and polarity of voltage, the distributors doesn't contain any further electronics, such as overvoltage or over current protection (aka. fuse), reverse polarity protection or similar.

Never connect two voltage sources at the same time!!

In all distributors, the housings of the sockets have an electrical connection to each other in order to protect the electronics of the camera when connecting accessories with HD-SDI interface. This requires the use of shielded cables and avoiding plugs whith plastic housings (e.g. D-Tap).

More information from Arri:


  • Size “S”: three2) interfaces RS 3pin
  • Size “M”: five3) interfaces RS 3pin
  • matching plugs4) Output: S10F1C-P03M, W10F1C-P03M5); Input: S10F1C-P03L, W10F1C-P03L6)
  • distributors with fixed supply cable have a dedicated input7)
  • fixed supply cable with RS connector8)
  • different supply cables available
  • presence and polarity display of voltage
  • S/S an Tally signal is passed throug
  • 3D file of bracket available for download9)
  • 3D file of distributor available10)

technical Details

  • Voltage: 9 - 30 V
  • Ampere: 0 - 3 A
  • Temperature: -10 - 40°, not condensing

Model Overview

There are two different sizes available, each with a fixed cable or with a detachable, separate supply cable.

Size "S"


all dimensions in mm

Weight: ca. 35g (without bracket)

Without Fixed Cable

Fixed Cable

fixed cable, available with various connectors

Size "M"


all dimensions in mm

Weight: ca. 50g (without bracket)

No Cable

Fixed Cable

fixed cable, available with various connectors


The product can be returned to the manufacturer. When disposing of accessories, please observe the relevant manufacturer's instructions.

This product falls within the scope of Directive 2012/19 / EU OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of June 4, 2012 on waste electrical and electronic equipment (WEEE II).

Accordingly, this product must not be disposed of with household waste. There are the respective country-specific disposal rules that must be observed.

aka. “Fischer”
1 x input, 2 x output
1 x input, 4 x output
angle plug
adjustable right angle plug
can be used as output, though it's not recommended
also with angle plug
for your own 3D printing
for building your own brackets