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Bachmann SDO204
Bachmann SDO204
Bachmann SDO204
Bachmann SDO204
Bachmann SDO204
Bachmann SDO204
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In Stock
Safety digital output module

SDO204

Spare Part Number

PNSDO204

Product Information:

The SDO204 module adds an additional 4 output channels to the SLC284 safety processor module. A homogeneous total system is created through independent and safe integration in the M200 controller.


Product image is representative; revision or series may vary. Contact us to request a specific version.
  • One-year warranty
  • Global shipping
  • Exact-model verification
Technical specifications for

SDO204

0 TECHNICAL PARAMETERS
  • Manufacturer:
    Bachmann
  • Product Category:
    General Automation
  • Spare Part Number:
    SDO204
  • Estimated shipping dimensions:
    15.2 x 20 x 14.6 cm
  • Weight:
    0.56 kg
  • Tariff Code:
    8537101190
  • Country of origin:
    Austria
  • Place of shipment:
    Xiamen, Fujian, China
  • Output voltage range:
    18 V DC to 34 V DC
  • Output current per channel:
    2 A nominal
  • Output groups:
    2, electronic fuse
  • Status indication (LED):
    Green
  • Galvanic isolation from the system:
    500 V
  • Input voltage:
    24 V DC (18 V to 34 V)
  • Voltage range:
    18 V DC to 34 V DC
  • Operating temperature:
    -30 °C to +60 °C fanless
  • Relative humidity, operation:
    5 % to 95 % noncondensing
  • Series:
    Bachmann
  • Stock:
    10
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Information

Overview Manuals More Features Target Industries

Features:

  • 8 digital outputs – can be used redundantly in pairs (PL e/SIL 3/Cat 4)
  • Each output with emergency delay is configurable in the event of communication lost
  • Safe monitoring of the outputs with redundant 32‑bit microcontrollers
The SDO204 safety digital output module is approved in accordance with the latest safety standard, IEC 61508. The module can be easily integrated in the safety application, comparable with a standard I/O module – as the proven SolutionCenter development platform offers the easiest configuration, most flexible type of programming, and a safe simulation via easily combinable PLCopen function blocks.

All variables, and states of the SDO204 safety digital output module are accessible in all other machine program languages (PLC, C/C++); visualization is also available and makes cumbersome parallel wiring unnecessary. The output current of 2 A per channel allows direct control of hydraulic valves.

The SDO204 Bachmann Digital outputs module may still be available for purchase and support from Moore Automated Company beyond End-Of-Life (EOL) by the manufacturer (OEM).
Bachmann SDO204 Digital outputs module DATASHEET(manual), Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
  1. Several SDO204 modules per controller possible
  2. All safety I/O states can be used by M200 controller
  3. Safety programming via SolutionCenter
  4. Galvanic isolation between the groups
  5. Galvanic isolation from the system
  6. Operating status indication "SAFE"
  7. Status indication for each channel via LED
  1. Wind Power Systems: Deployed within the wind turbine hub for managing fail-safe rotor blade pitch systems, yaw brakes, and emergency shaft locking devices.
  2. Marine and Marine Automation: Installed in marine propulsion control systems, safety interlock systems, and winch emergency stop devices.
  3. Heavy Industrial Machinery: Used in metal presses, complex material handling networks, and automated injection molding production lines.
PRODUCT & ORDER FAQS

Questions buyers ask about SDO204

  • What is the main functional role of the SDO204 in a distributed control system architecture?

    The SDO204 is a high-reliability digital output module designed to transmit deterministic control signals from automation systems to field actuators and end devices.
  • How does the SDO204 ensure accurate deterministic execution control in industrial environments?

    The SDO204 is meticulously designed to provide synchronous output switching with predictable timing behavior, enabling precise execution of control logic in real-time process systems.
  • How does the SDO204 maintain the integrity of its output signal in noisy environments?

    The SDO204 employs isolation barriers, transient suppression mechanisms, and noise-resistant circuitry to ensure stable and interference-free digital output performance.
  • How does the SDO204 improve system diagnostics and operational transparency?

    The SDO204 incorporates built-in diagnostic monitoring functions, enabling real-time status assessment, fault detection, and output channel verification.
  • In which industrial sectors is the SDO204 most commonly used?

    The SDO204 is typically used in power generation, oil and gas, petrochemical processing, and large manufacturing environments requiring reliable discrete control.
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  • 20+ years of experience

    Over 20 years of experience in industrial automation and hard-to-source legacy parts.
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Moore Disclaimer: Moore Automated's sales automation equipment and related solutions are intended for industrial automation and business operational efficiency improvement purposes only. Product information, technical parameters, and application cases are for reference only and do not constitute an absolute guarantee of performance for any specific industry, scenario, or final application. Actual equipment performance may vary depending on factors such as the usage environment, system integration method, and maintenance conditions. Users should confirm compatibility and safety based on professional technical assessments. Moore Automated assumes no liability for any direct or indirect losses caused by improper use, modification, or failure to operate according to specifications, to the extent permitted by law.

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