{"product_id":"bachmann-dio232-m1-digital-input-output-module","title":"Bachmann DIO232 M1 Digital Input Output Module","description":"\u003ch2\u003eBachmann DIO232 Digital Input\/Output Module\u003c\/h2\u003e\n\u003cp\u003eConfigured for high-speed signal processing and direct actuator control in Bachmann M1 Automation System architectures, the \u003cstrong\u003eBachmann DIO232\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eDIO232\u003c\/strong\u003e Digital Input\/Output Module, provides direct physical\/electrical execution.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eDIO232\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eBachmann\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eAustria\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eStandard Module Mass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eM1 System Form Factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-30 to +60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eStandard Backplane Draw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Channels\u003c\/td\u003e\n\u003ctd\u003e16 to 32 Channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfigurable I\/O\u003c\/td\u003e\n\u003ctd\u003e16 Channels Configurable as Input or Output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage (High)\u003c\/td\u003e\n\u003ctd\u003e15 to 34 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage (Low)\u003c\/td\u003e\n\u003ctd\u003e0 to 5 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Delay Filter\u003c\/td\u003e\n\u003ctd\u003eDefault: 3 ms (Configurable 40 us to 365 ms)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal Input Resistance\u003c\/td\u003e\n\u003ctd\u003e6.8 kOhm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterrupt Inputs\u003c\/td\u003e\n\u003ctd\u003e8 Configurable Channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital Outputs\u003c\/td\u003e\n\u003ctd\u003eUp to 16 Channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage Range\u003c\/td\u003e\n\u003ctd\u003e18 to 34 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current\u003c\/td\u003e\n\u003ctd\u003eMax 0.5 A per Channel (Max 8 A Total)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitching Frequency\u003c\/td\u003e\n\u003ctd\u003eUp to 1 kHz (Resistive Load)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Voltage\u003c\/td\u003e\n\u003ctd\u003e500 V Galvanic Isolation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Bus Communication Velocity \u0026amp; Determinism\u003c\/h3\u003e\n\u003cp\u003eThe Bachmann DIO232 interfaces directly with the system backplane bus to ensure deterministic execution of input and output operations across the controller chassis. Hardware-level interrupt circuitry processes up to 8 configurable event-driven inputs, bypassing standard scan latency and routing immediate trigger pulses directly to the M1 processor CPU. Firmware flash compatibility across the M1 backplane matrix allows consistent cycle updates while maintaining low communication latencies, even under maximum output switching conditions at 1 kHz.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What precautions should technicians observe regarding the maximum total output current?\u003c\/p\u003e\n\u003cp\u003eA: While each digital output channel supports up to 0.5 A, technicians must keep the cumulative current across all active output channels at or below the 8 A limit to prevent thermal overstress and ensure continuous power delivery.\u003c\/p\u003e\n\u003cp\u003eQ: How does the configurable input filter affect digital signal processing on the DIO232?\u003c\/p\u003e\n\u003cp\u003eA: Adjusting the input filter down to 40 us enables high-speed pulse capture for fast sensor states, whereas increasing the delay up to 365 ms provides hardware debounce filtering against mechanical contact chatter in high-noise environments.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eTurn off all field and backplane power supplies before inserting or removing the module from the mounting DIN rail or backplane rack. Install the unit in a vertical orientation inside a well-ventilated control enclosure to preserve standard thermal dissipation paths. Strip incoming conductor insulation to manufacturer recommendations and secure external field wiring into the front terminal connectors. Route high-voltage AC lines away from 24 VDC I\/O conductors to prevent capacitive noise coupling. Ground all cable shielding directly at the low-impedance cabinet earth bus bar, preserving 500 V galvanic isolation between the backplane logic bus and field-side wiring loops.\u003c\/p\u003e","brand":"BACHMANN","offers":[{"title":"Default Title","offer_id":52901352997176,"sku":"DIO232","price":185.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/272.jpg?v=1788421981","url":"https:\/\/www.automodulexpert.com\/products\/bachmann-dio232-m1-digital-input-output-module","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}