{"product_id":"hima-z-7308-himatrix-safety-system-shunt-adapter-modules","title":"HIMA Z 7308 HIMatrix Safety System Shunt Adapter Modules","description":"\u003ch2\u003eHIMA Z7308 HIMatrix Shunt Adapter Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eHIMA Z7308\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eZ7308\u003c\/strong\u003e Shunt Adapter Module, operates as a dedicated hardware component for signal conditioning and overvoltage protection within HIMatrix F35 and F3 AIO 8\/4 01 safety platforms.\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\u003eZ7308\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHIMA\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\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e35 x 23 x 25 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to +60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eMax power loss 0.6 W per branch at 20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003eAnalog transmitters and contacts with resistors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Assignments\u003c\/td\u003e\n\u003ctd\u003eSa, Sb (Transmitter Supply); Ia+, Ia-, Ib+, Ib- (Analog Inputs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Resistance\u003c\/td\u003e\n\u003ctd\u003eRL \u0026lt; 30 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOvervoltage Limit\u003c\/td\u003e\n\u003ctd\u003eUI max \u0026lt;= 30 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eFail-Safe Architecture \u0026amp; Electrical Isolation\u003c\/h3\u003e\n\u003cp\u003eEngineered to fulfill SIL3 certification requirements in safety-critical loops, this shunt module integrates galvanically isolated signal routing to maintain safe system states under transient fault conditions. The physical layout enforces dedicated transmitter supply and analog input pinout paths, ensuring fault-tolerant performance and rapid fail-safe state execution during line-to-line overvoltage events.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the module handle overvoltage conditions on field transmitter lines?\u003c\/p\u003e\n\u003cp\u003eA: The board incorporates integrated clamping circuits that limit maximum input potential to 30 V DC, preventing voltage spikes from penetrating the HIMatrix chassis backplane.\u003c\/p\u003e\n\u003cp\u003eQ: Can the adapter be hot-swapped while the HIMatrix F3 AIO 8\/4 01 module is powered?\u003c\/p\u003e\n\u003cp\u003eA: Hot-swapping must be executed only when field transmitter loops are de-energized to prevent floating ground loops or accidental safety trips in downstream logic.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eMount the module by plugging it directly into the corresponding HIMatrix chassis slot, verifying mechanical latch engagement. Ensure field wiring to terminals Sa, Sb, Ia+, Ia-, Ib+, and Ib- complies with maximum line resistance constraints (RL \u0026lt; 30 ohms) to prevent signal degradation. Signal conductors must use shielded twisted-pair cabling with shields grounded at a single protective earth (PE) busbar to eliminate ground loop noise. Maintain adequate cabinet ventilation to manage the 0.6 W thermal dissipation per branch under peak operational loads.\u003c\/p\u003e","brand":"HIMA","offers":[{"title":"Default Title","offer_id":43782464897114,"sku":"Z7308","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/240_a881844b-9d10-41d9-85de-bab31d098c10.jpg?v=1785805898","url":"https:\/\/www.spareoil.com\/products\/hima-z-7308-himatrix-safety-system-shunt-adapter-modules","provider":"SpareOil Automation","version":"1.0","type":"link"}