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      IC660BSM021

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      Product Information

      Product Describe
      IC660BSM021
      BUS SWITCHING MODULE
      24/48 VDC
      GENIUS I/O
      CONNECT I/O MODULES TO 2 SERIAL BUSSES

      Technical specifications for IC660BSM021

      • Product Model
        IC660BSM021
      • Product Parameters
        BUS SWITCHING MODULE
      • Tariff Code
        8537101190
      • Country of origin
        USA
      • Place of shipment
        Xiamen, China
      • Estimated Shipping Size
        7.6x7.6x5.1cm
      • Manufacturer
        General Electric
      • Weight
        0.1 kg
      • Description
        Genius I/O Bus Switching Module (BSM)
      • Maximum Current Draw
        60 Milliamps at 48 Volts DC
      • Operating Voltage
        18 to 56 Volts DC
      • I/O Capacity
        8 Discrete Analog I/O Blocks
      • Switching Time
        Less than 20 Milliseconds
      • Configuration
        Handheld Monitor or CPU

      • Factory New

        These are new and current items that are procured from the manufacturer.

      • New No Package

        These parts are new. They have not been used, but their original packaging is no longer available.

      • New In Opened Package

        These parts are new. They have not been used, but their original packaging has been opened or the packaging is significantly aged.

      • New In Sealed Package

        Parts are new. They have not been used and still have their original package seal intact.

      • New in Original Package

        These parts are new. The packages were not originally sealed by their original manufacturer.

      Warranty Period & Disclaimer

      Amikon is not an authorized distributor unless otherwise specified, representative, or affiliate of the manufacturer of this product. All trademarks and documents are the property of their respective owners and are provided for identification and informational.

      FAQs

      • What is IC660BSM021 ?+
        The GE IC660BSM021 is a 24/48 VDC Genius I/O Bus Switching Module (BSM) designed to increase system reliability by allowing Genius I/O blocks to connect to two independent serial buses simultaneously.
      • What is the primary function of the IC660BSM021?+
        The IC660BSM021 is used to connect Genius I/O blocks (discrete or analog) to a dual bus configuration. If one communication bus fails, the BSM allows the system to switch to the backup bus
      • How many I/O blocks can one BSM handle?+
        A single IC660BSM021 module can connect up to eight (8) discrete or analog Genius I/O blocks to a dual bus.
      • Can I connect more than 8 blocks to a dual bus?+
        Yes. By using additional BSMs, you can expand the system to interface up to 30 I/O blocks to the same dual bus system.
      • What is the difference between IC660BSM021, IC660BSM021C, and IC660BSM021D?+
        These are different revisions/versions of the same 24/48 VDC Genius Bus Switching Module, often listed based on their revision letter (e.g., C or D)
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      Product

      MORE INFORMATION

      Overview Manuals Technical notes Product Applications Core Operation

      Features:

      • A Bus Switching Module connects Genius I/Oblocks to dual communications cables
      • Multiple BSMs can be used on the same dual serialbus
      • Simple, reliable operation
      • BSM operation is controlled by a Genius I/O block
      • BSM can be forced and unforced from the CPU orHand-held Monitor
      • LED indicates which bus is active
      The Genius I/O system Bus Switching Module(BSM) is a simple, reliable device used to connect I/Odevices to two serial busses at the same time. Twoversions are available: the 115 VAC/125 VDC BusSwitching Module (IC660BSM120) and the 24/48VDC Bus Switching Module (IC660BSM021).One BSM can connect up to eight discrete and analogblocks to a dual bus. Using additional BSMs permitsup to 30 I/O blocks to interface to the same dual bus.This dual bus configuration can be used to provide abackup communications path to be used in case of busfailure.Each bus of a dual bus pair is connected to a businterface module (Bus Controller or PCIM). If eachbus interface module resides in a different CPU, thesystem can also support CPU redundancy.

      The IC660BSM021 GE BUS SWITCHING MODULE may still be available for purchase and support from Amikon Limited beyond End-Of-Life (EOL) by the manufacturer (OEM).
      GE IC660BSM021 BUS SWITCHING MODULE Manuals, Datasheets, Drivers, 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.
      The IC660BBA021 is a Genius I/O block. This hardware is a Resistance Temperature Detector (RTD) input block that is externally powered by a supply voltage range of 24/48 VDC. This I/O block is equipped with Six (6) input channels with channel grouping composed of Three (3) groups of Two (2) channels per group with each channel having an update frequency of Once every 400ms, 800ms, or 1600ms and Input filter ranges per block of 400ms, 800ms, 1600ms.
       
      This RTD I/O block is ideally used for temperature applications as RTD sensors are especially used for measuring temperature. Additionally, this I/O block is capable of receiving resistance input range of 0-5000 Ohms from transducers and other instruments. This module is compatible with RTD sensors such as Platinum, Copper and Nickel RTDs. It is equipped with built-in Linearization and signal conditioning which enable this module to transfer an appropriately conditioned input data to the Central Processing Unit (CPU) in the form of engineering units and reported in tenths of degrees Celsius, degrees Fahrenheit, Ohms, or counts.
      • Automotive: Especially in painting and complex assembly lines
      • Power Generation: Controls systems requiring high availability
      • Water Treatment & Chemical Processing: For process control systems
      • Steel & Aluminum Smelting: Applications requiring robust communication in harsh environments
      • Oil & Gas Exploration and Processing: Used for high-integrity safety systems and shutdown systems.
      This content has been produced using multiple sources.Amikon takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
      Default State: When de-energized, the module automatically connects the I/O blocks to Bus A.
      Switching Mechanism: The module energizes only when it needs to switch to Bus B. An LED on the module lights up to indicate that Bus B is active.
      Redundancy Logic: If communication is lost on the current bus, the BSM switches to the alternate. If it cannot find an operational bus after one switch, it waits for communication to be restored or for a power cycle to prevent "hunting" or unnecessary switching. 
      What Happens Next
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      Why Choose Amikon Limited?

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      Whether you're maintaining legacy systems or building future-ready projects, Amikon Limited is your dependable partner in precision and performance.


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