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Our small format embedded switching (SIM relay) cards offer a choice of switching configurations using low cost industry standard SIM connectors. They free the designer from the detail of routing complex switching circuits, you may select from a wide range of cards using the built in RS-232 and I2C interfaces. These low-cost embedded switching cards are intended to be mounted on to a simple motherboard. They may be used to construct very high density switching networks. SIM based switching cards also allow for very simple in-field maintenance.

Key Features

  • Low Cost Multiplexer Configuration
  • With I2C and RS-232 Interfaces
  • Simple ASCII Instruction Set
  • Use High Quality Pickering Reed Relays
  • 8 Channel 2-Pole MUX
  • Used for Building High Density Switching Networks
  • Standard 72 Pin SIM Connector
  • Special Models Available
* Note: Product image above may be a different model in this range and is for illustrative purposes only

Product specifications

If no specifications are present, please see the product datasheet in this section. 

Please note: In some cases, for products like our Scalable LXI Chassis, the specifications can be found on the datasheets for the associated plugin modules that are inserted into these chassis. To find these modules, go to the "Also in the Range" link above.

Need to narrow down your search by specifications, try our Product Selector

Platform: SIMRC
Switch Type: Reed
Max I (A): 1
Max V DC: 100
Poles: 2
Channels: 8


PDF Data Sheet
Includes full information and specifications
PDF, 937.08 KB
PDF Manual
Includes manual, extended specifications, installation instructions and data
PDF, 5.33 MB
Software drivers & downloads for Switching & Simulation Products

Find CAD 3D Models downloads for products here.

Kevin Wheeler

Regional Sales Manager

Kevin manages all of Canada and the New England & Mid-Atlantic regions in the United States; these consist of the following:

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Tim Rhodes

Regional Sales Manager

Tim manages Latin America and the following states in the United States: 

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Business Development Manager

Tom manages the following states in the United States: 

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James Gould

North American Sales Manager

James manages the following states in the United States: 

  • IN, KY, MI, OH, PA & WV

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Also in this Range

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