{"product_id":"abb-3hab8108-8-dsqc346g-irc5-io-interface-board","title":"ABB 3HAB8108-8 DSQC346G IRC5 IO Interface Board","description":"\u003ch2\u003eABB DSQC346G I\/O Interface Board\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eABB 3HAB8108-8\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eDSQC346G\u003c\/strong\u003e (\u003cstrong\u003e3HAB8101-8\u003c\/strong\u003e I\/O Interface Board), operates as a dedicated hardware component for multi-channel digital and analog signal conditioning within ABB S4C, S4C+, and IRC5 robot control networks. The board routes discrete sensor logic and continuous process feedback across 32 digital inputs, 32 digital outputs, 4 analog inputs, and 4 analog outputs to orchestrate real-time manipulator actions over a 24 VDC control loop.\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\u003eDSQC346G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eABB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.4 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e220 mm x 100 mm x 40 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-25 to +55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e24 VDC +\/-10%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e3HAB8108-8 (Alternative: 3HAB8101-8)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eABB S4C, S4C+, IRC5 Controllers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eI\/O Interface Boards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital Inputs\u003c\/td\u003e\n\u003ctd\u003e32 channels, 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital Outputs\u003c\/td\u003e\n\u003ctd\u003e32 channels, 24 VDC, 0.5 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Inputs\u003c\/td\u003e\n\u003ctd\u003e4 channels, 0-10 V or 4-20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Outputs\u003c\/td\u003e\n\u003ctd\u003e4 channels, 0-10 V or 4-20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Response Time\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 5 ms (S4C\/S4C+) \/ \u0026lt; 2 ms (IRC5)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003eOptical isolation, 1500 V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIngress Protection\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eCE, UL, IEC 61131-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDeterministic Motion and Backplane Bus Execution\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eABB DSQC346G\u003c\/strong\u003e leverages high-speed backplane bus communication velocity to transmit real-time I\/O state changes directly to the host processor without internal scan cycle delays. Firmware flash compatibility across S4C, S4C+, and IRC5 controller variants maintains accurate address resolution and system diagnostics synchronization. High I\/O density scaling allows simultaneous acquisition of 64 discrete and 8 continuous process signals, executing deterministic response loops under 2 ms on IRC5 architectures.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the DSQC346G board handle high electrical noise in heavy industrial applications such as welding?\u003c\/p\u003e\n\u003cp\u003eA: Hardware optical isolation circuits isolate internal processing electronics from field I\/O terminals up to 1500 V AC, preventing transient voltage spikes and ground loops from damaging the main controller logic.\u003c\/p\u003e\n\u003cp\u003eQ: Can the DSQC346G module be installed or removed while the controller system is powered?\u003c\/p\u003e\n\u003cp\u003eA: Hot-swapping is not supported; full system power shutdown is mandatory before disconnecting or plugging terminal blocks to prevent electronic damage.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Isolation:\u003c\/strong\u003e De-energize and lock out all 24 VDC control power sources feeding the robot rack before performing physical maintenance or wiring changes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCabinet Mounting:\u003c\/strong\u003e Secure the module onto the internal controller chassis mounting rail, ensuring IP20 cabinet enclosure standards are maintained to block particulate matter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShield Grounding:\u003c\/strong\u003e Clamp signal cable shields directly to the enclosure ground rail via low-impedance grounding straps to maintain high-frequency noise immunity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal Cable Separation:\u003c\/strong\u003e Route low-voltage analog lines (0-10 V \/ 4-20 mA) separate from high-current AC drive cables within cabinet wiring raceways.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":52985521340728,"sku":"DSQC346B","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/628..jpg?v=1789697985","url":"https:\/\/www.automodulexpert.com\/products\/abb-3hab8108-8-dsqc346g-irc5-io-interface-board","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}