{"product_id":"allen-bradley-700-hk32a1-4-700-h-relays","title":"Allen-Bradley 700-HK32A1-4 700-H Relays","description":"\u003cp\u003eConfigured for high-density control signal isolation and load switching in industrial control panels, the \u003cstrong\u003eAllen-Bradley 700-HK32A1-4\u003c\/strong\u003e (\u003cstrong\u003e700-HK32A1\u003c\/strong\u003e GP Slim Line Relay) provides direct physical\/electrical execution. Operating on a 120 VAC actuation circuit at 50\/60 Hz, this general-purpose relay features a DPDT (2 Changeover) contact configuration with an 8 A continuous current rating. The module integrates plug-in blade-style terminals for socket mounting and includes a visual LED pilot light indicator for real-time coil actuation monitoring.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cfigure\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eModel Code\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eBase Family\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eContact Configuration\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eCoil Voltage\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e700-HK32A1-4\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e700-H Slim Line Series\u003c\/td\u003e\n\u003ctd\u003eDPDT (2 C\/O), 8 A Rating\u003c\/td\u003e\n\u003ctd\u003e120 VAC, 50\/60 Hz\u003c\/td\u003e\n\u003ctd\u003eLED Pilot Light, Plug-in Terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure\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\u003e700-HK32A1-4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\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\u003e0.05 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eStandard 120 VAC Coil Power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Configuration\u003c\/td\u003e\n\u003ctd\u003eDPDT (2 Changeover Contacts)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Rating\u003c\/td\u003e\n\u003ctd\u003e8 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eActuating Voltage\u003c\/td\u003e\n\u003ctd\u003e120 VAC (50\/60 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Material\u003c\/td\u003e\n\u003ctd\u003eSilver Nickel (AgNi)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Type\u003c\/td\u003e\n\u003ctd\u003ePlug-in Blade-Style Terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStatus Indicator\u003c\/td\u003e\n\u003ctd\u003eVisual LED Pilot Light\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDegree of Protection\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical Shock Limit\u003c\/td\u003e\n\u003ctd\u003e15 g\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; Network Integrity\u003c\/h3\u003e\n\u003cp\u003eWithin Allen-Bradley control architectures, interposing relays like the 700-HK32A1-4 provide critical galvanic isolation between logic controllers and high-power field actuators. In high-density PLC I\/O applications connected via EtherNet\/IP deterministic networks, switching inductive loads directly through PLC output modules can introduce electrical noise and backplane communication jitter. Interposing the 700-HK32A1-4 prevents backplane noise coupling, ensuring deterministic network update rates and maintaining backplane bus communication velocity across distributed CompactLogix and ControlLogix rack assemblies.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the 700-HK32A1-4 relay be plugged or unplugged while the control system is energized?\u003c\/p\u003e\n\u003cp\u003eA: Hot-swapping the relay unit from its mounting socket while under load is not recommended due to potential arc flash and contact pitting. Always isolate the 120 VAC coil circuit and load voltage source before replacing the relay cartridge.\u003c\/p\u003e\n\u003cp\u003eQ: What is the purpose of the Silver Nickel contact material in this relay module?\u003c\/p\u003e\n\u003cp\u003eA: Silver Nickel (AgNi) contacts provide high resistance to contact welding and low erosion under repetitive 8 A resistive switching cycles, maintaining stable contact resistance over extended operational lifecycles.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eEnsure the mounting socket is securely latched onto the standard 35 mm DIN-rail prior to inserting the relay module.\u003c\/li\u003e\n\u003cli\u003eAlign the plug-in blade-style terminals with the socket receptacle and press firmly until the mechanical retaining clip fully engages.\u003c\/li\u003e\n\u003cli\u003eVerify that 120 VAC coil wiring and contact switching conductors are wired according to terminal markings on the socket body.\u003c\/li\u003e\n\u003cli\u003eMaintain proper conductor bending radius and apply recommended torque specifications to screw terminals to prevent mechanical stress on internal contact blades.\u003c\/li\u003e\n\u003cli\u003eVerify that the integrated LED pilot light illuminates when 120 VAC power is applied across the coil input terminals.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Schneider","offers":[{"title":"Default Title","offer_id":50023118274802,"sku":"700-HK32A1-4","price":15.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/5589\/5794\/files\/700-HK32A1-42.jpg?v=1788507636","url":"https:\/\/www.petrospare.com\/products\/allen-bradley-700-hk32a1-4-700-h-relays","provider":"Petro Spare Industrial Limited","version":"1.0","type":"link"}