Simex SOC8 Digital Output Modbus RTU module

In stock (8 items available)
  • Weight
    0.15 kg
  • SKU

Simex SOC-8 allows 8 binary outputs  to be monitored and controlled via the Modbus RTU RS-485 connection.   

Buy more for less:
Quantity ex GST incl GST Saving
1-4 items $142.50 / each N/A  
5-9 items $128.25 / each N/A save 10%
10 or more items $121.12 / each N/A save 15%
  • $142.50

The SOC-8 binary outputs module is used to control the low-power output devices via the RS-485 connection. It finds application in distributed control and visualization systems. It can directly control, for example, contactors, relays, light bulbs and other DC loads with the 24V control (supply) voltage and the 0,5A current (maximum). Galvanic separation of all outputs ensures safe operation of the master system, without the risk of damage caused by dangerous overvoltage.


  • 8 independent open collector outputs
  • RS-485 / Modbus RTU
  • LED indicators for communication and status.


  • Outputs: 8 binary
  • Max output current: 0.5A / single output, max. 2 active outputs; 0.2A / single output, all outputs active
  • Power supply: typ. 24V DC (16V DC to 30V DC)
  • Operating temperature: 0°C to +50°C (standard), -20°C to +50°C (option)
  • Protection class: IP 20 (housing and connection clips)
  • Input levels: LOW state: 0V; HIGH state: 24V (min. 8V)
  • Communication interface: RS-485 / Modbus RTU
  • Breakdown voltage: all 8 outputs are galvanically isolated from module supply and RS-485 interface
  • Data memory: non-volatile memory, EEPROM type
  • Humidity: max. 90%, non-condensing
  • Storage temperature: -10°C to +70°C or -20°C to +70°C (with option 08)
  • Case dimensions: 101 x 22,5 x 80 mm
  • Mounting: on the 35 mm strip
  • External fuse: T - type, max. 1 A (required)
  • Number of modules in 1 network     max.: 128.
  • Manufacturer PartNo. SOC-8-001

Faulty Goods and Warranty

Where such goods have been supplied we undertake to repair or replace them as quickly as possible.Prior to returning faulty items, please contact us with a description of the fault as one of our engineers might be able to assist you by resolving the issue over the phone.
A Warranty form must be filled out and returned with any goods.

Our standard warranty period is 12 months from the date of purchase unless stated otherwise.

Other warranty periods:

Labjack Products: 5 Years
Atop Products: 3 Years
MeanWell Products: 3 Years
Terracom Products: 3 Years

Warranty is subject to us being satisfied that a defect was caused by defective workmanship or materials and was not caused by or was not substantially contributed to by other factors beyond our control including incorrect installation, alterations or modifications of the product not recommended by the manufacturer.

Returns Policy

If you are dissatisfied with our goods you may return them within 14 days of the dispatch date. Contact us for an authorisation and we will refund your purchase less shipping costs and restocking fees. All returned goods MUST be in AS NEW condition including ALL PACKAGING and DOCUMENTATION / MANUALS etc.

Please note:

  • The product returned will attract a 20% restocking fee.
  • The customer must pay the delivery costs.
  • Non standard, custom made or a specially manufactured or imported products are not returnable.
  • Semiconductors, books and software are not refundable

Full Terms and Conditions

By placing an order with Ocean Controls, you agree to be bound by our Terms and Conditions of Trade.

Related products

Drop items here to shop
Product has been added to your cart

Customers who viewed this product bought