{"product_id":"abb-crad-relais-9611-relay-module","title":"ABB CRAD RELAIS 9611 Relay Module","description":"\u003cp\u003eThe \u003cstrong\u003eABB CRAD RELAIS 9611\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eCRAD RELAIS 9611\u003c\/strong\u003e Relay Module, operates as a dedicated hardware component for high-voltage isolation, binary signal multiplication, and discrete circuit amplification within industrial control and power substation panels. The socket-mounted assembly utilizes localized electromagnetic inductive coils natively at the hardware tier to transition dual-throw mechanical contact paths without creating structural circuit cross-talk.\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\u003eCRAD RELAIS 9611\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\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eIndustrial Control Components\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eGermany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Footprint\u003c\/td\u003e\n\u003ctd\u003e78.6 mm x 21 mm x 61 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoil Operational Voltage\u003c\/td\u003e\n\u003ctd\u003e230 VAC (at 50 Hz nominal frequency parameters)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Configuration Typology\u003c\/td\u003e\n\u003ctd\u003e2CO (Double Pole Double Throw \/ 2 Change-Over paths)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDefault Setup Target\u003c\/td\u003e\n\u003ctd\u003eConfigured for normally opened loop deployment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReset System Execution\u003c\/td\u003e\n\u003ctd\u003eAutomatic spring-return mechanics upon coil de-energization\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous Current Limit\u003c\/td\u003e\n\u003ctd\u003e6 A maximum rated load current\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Interface Material\u003c\/td\u003e\n\u003ctd\u003eAgNi (Silver Nickel alloy matrix)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Configuration\u003c\/td\u003e\n\u003ctd\u003eStandard multi-pin plug-in socket interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDielectric Insulation Voltage\u003c\/td\u003e\n\u003ctd\u003e2.5 kV isolation barrier between coil and contacts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Protection Class\u003c\/td\u003e\n\u003ctd\u003eIP40 rated structural housing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature Range\u003c\/td\u003e\n\u003ctd\u003e-40 to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompliance Blueprint\u003c\/td\u003e\n\u003ctd\u003eManufactured matching IEC 60947-5-1 standards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eProtection Relays\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIndustrial Control \u0026amp; Drive Communications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane Bus Communication Velocity Licences and Relay Interfacing\u003c\/strong\u003e The module acts as a physical isolation buffer between low-voltage digital I\/O card registers and external line-voltage actuators. Because it executes mechanical logic cycles completely parallel to standard bus tasks, the 230 VAC coil limits high-frequency electrical switching noise from feeding back through backplane bus lines, preventing upstream PLC processing bottlenecks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI\/O Density Scaling and Multi-Channel Circuit Alignment\u003c\/strong\u003e The 21 mm slim modular frame optimizes panel space utilization by integrating two independent change-over contact channels onto a single socket footprint. The AgNi contact arrays provide clean electrical conduction profiles for 4-20 mA telemetry circuits or low-level digital lines, safeguarding automated control loop parameters against contact resistance degradation over extended runtimes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What programmatic or electrical faults manifest if the 230 VAC coil grid experiences a sustained undervoltage?\u003c\/p\u003e\n\u003cp\u003eA: A sustained line voltage drop reduces the electromagnetic armature holding force. This weak field causes erratic contact bouncing, induces high-frequency arcing across the AgNi plates, alerts upstream digital inputs of an unstable circuit state, and can cause the contacts to weld together under high continuous current loads.\u003c\/p\u003e\n\u003cp\u003eQ: Can the CRAD RELAIS 9611 module be safely unplugged from its mounting socket while the 230 VAC control path is live?\u003c\/p\u003e\n\u003cp\u003eA: No, unseating the module while the coil or contact terminals are energized is restricted. Extracting the relay under active electrical load can trigger an unconfined inductive breaking arc that burns socket contacts, damages nearby low-voltage components, and presents an immediate shock hazard.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":45121621819507,"sku":"CRAD RELAIS 9611","price":233.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/screenshot_2026-05-15_17-43-10_2a0892bd-d7d3-4d91-aaf1-7fad55313ac8.png?v=1782115858","url":"https:\/\/www.dcssupplier.com\/products\/abb-crad-relais-9611-relay-module","provider":"DcsSupplier Limited","version":"1.0","type":"link"}