{"product_id":"siemens-lzs-rt-coupling-relays-complete-units","title":"Siemens LZS RT Coupling Relays with Plug-in Relay, Complete Units","description":"\u003cp class=\"ps-intro\"\u003eLZS RT-series 8-pole complete coupling relay units with 5 mm pinning print relay, socket, fixing\/ejection bracket and labeling plate.\u003c\/p\u003e\u003ch4 class=\"ps-h\"\u003eKey features\u003c\/h4\u003e\u003cul class=\"ps-feat\"\u003e\n\u003cli\u003eComplete units with 1 or 2 changeover contacts, 15.5 mm width\u003c\/li\u003e\n\u003cli\u003eStandard plug-in socket or socket with logical separation\u003c\/li\u003e\n\u003cli\u003eScrew terminals or spring-loaded (push-in) terminals\u003c\/li\u003e\n\u003cli\u003eRed LED modules (24 V DC with freewheeling diode) or green LED modules with freewheeling diode\u003c\/li\u003e\n\u003cli\u003eRated control supply 24 V DC, 24\/115\/230 V AC\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4 class=\"ps-h\"\u003eSpecifications\u003c\/h4\u003e\u003ctable class=\"ps-kv\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003ctd\u003eLZS RT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePoles\u003c\/th\u003e\n\u003ctd\u003e8-pole, 5 mm pinning\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e15.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting\u003c\/th\u003e\n\u003ctd\u003eSnap-on TH 35 DIN rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eScope of supply\u003c\/th\u003e\n\u003ctd\u003eRelay, socket, bracket, label plate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePS\u003c\/th\u003e\n\u003ctd\u003e5 units\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSource\u003c\/th\u003e\n\u003ctd\u003eSiemens Catalog IC 10 · 2026, p. 430\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ctable class=\"ps-src\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eLZS:RT3A4L24\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSocket: Standard | Contacts: 1 CO | Coil: 24 V DC | LED: Red, with freewheeling diode | Connection: Screw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLZS:RT3A4R24\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSocket: Standard | Contacts: 1 CO | Coil: 24 V AC | LED: Red | Connection: Screw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLZS:RT3A4S15\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSocket: Standard | Contacts: 1 CO | Coil: 115 V AC | LED: Red | Connection: Screw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLZS:RT3A4T30\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSocket: Standard | Contacts: 1 CO | Coil: 230 V AC | LED: Red | Connection: Screw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLZS:RT4A4L24\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSocket: Standard | Contacts: 2 CO | Coil: 24 V DC | LED: Red, with freewheeling diode | Connection: Screw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLZS:RT4A4R24\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSocket: Standard | Contacts: 2 CO | Coil: 24 V AC | LED: Red | Connection: Screw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLZS:RT4A4S15\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSocket: Standard | Contacts: 2 CO | Coil: 115 V AC | LED: Red | Connection: Screw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLZS:RT4A4T30\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSocket: Standard | Contacts: 2 CO | Coil: 230 V AC | LED: Red | Connection: Screw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLZS:RT3A4L24A\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSocket: Standard | Contacts: 1 CO | Coil: 24 V DC | LED: Green, with freewheeling diode | Connection: Screw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLZS:RT4A4L24A\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSocket: Standard | Contacts: 2 CO | Coil: 24 V DC | LED: Green, with freewheeling diode | Connection: Screw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLZS:RT3B4L24\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSocket: Logical separation | Contacts: 1 CO | Coil: 24 V DC | LED: Red, with freewheeling diode | Connection: Screw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLZS:RT3B4R24\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSocket: Logical separation | Contacts: 1 CO | Coil: 24 V AC | LED: Red | Connection: Screw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLZS:RT3B4S15\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSocket: Logical separation | Contacts: 1 CO | Coil: 115 V AC | LED: Red | Connection: Screw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLZS:RT3B4T30\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSocket: Logical separation | Contacts: 1 CO | Coil: 230 V AC | LED: Red | Connection: Screw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLZS:RT4B4L24\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSocket: Logical separation | Contacts: 2 CO | Coil: 24 V DC | LED: Red, with freewheeling diode | Connection: Screw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLZS:RT4B4R24\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSocket: Logical separation | Contacts: 2 CO | Coil: 24 V AC | LED: Red | Connection: Screw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLZS:RT4B4S15\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSocket: Logical separation | Contacts: 2 CO | Coil: 115 V AC | LED: Red | Connection: Screw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLZS:RT4B4T30\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSocket: Logical separation | Contacts: 2 CO | Coil: 230 V AC | LED: Red | Connection: Screw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLZS:RT3B4L24A\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSocket: Logical separation | Contacts: 1 CO | Coil: 24 V DC | LED: Green, with freewheeling diode | Connection: Screw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLZS:RT4B4L24A\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSocket: Logical separation | Contacts: 2 CO | Coil: 24 V DC | LED: Green, with freewheeling diode | Connection: Screw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLZS:RT3D4L24\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSocket: Logical separation | Contacts: 1 CO | Coil: 24 V DC | LED: Red, with freewheeling diode | Connection: Push-in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLZS:RT3D4R24\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSocket: Logical separation | Contacts: 1 CO | Coil: 24 V AC | LED: Red | Connection: Push-in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLZS:RT3D4S15\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSocket: Logical separation | Contacts: 1 CO | Coil: 115 V AC | LED: Red | Connection: Push-in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLZS:RT3D4T30\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSocket: Logical separation | Contacts: 1 CO | Coil: 230 V AC | LED: Red | Connection: Push-in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLZS:RT4D4L24\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSocket: Logical separation | Contacts: 2 CO | Coil: 24 V DC | LED: Red, with freewheeling diode | Connection: Push-in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLZS:RT4D4R24\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSocket: Logical separation | Contacts: 2 CO | Coil: 24 V AC | LED: Red | Connection: Push-in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLZS:RT4D4S15\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSocket: Logical separation | Contacts: 2 CO | Coil: 115 V AC | LED: Red | Connection: Push-in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLZS:RT4D4T30\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSocket: Logical separation | Contacts: 2 CO | Coil: 230 V AC | LED: Red | Connection: Push-in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLZS:RT3D4L24A\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSocket: Logical separation | Contacts: 1 CO | Coil: 24 V DC | LED: Green, with freewheeling diode | Connection: Push-in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLZS:RT4D4L24A\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSocket: Logical separation | Contacts: 2 CO | Coil: 24 V DC | LED: Green, with freewheeling diode | Connection: Push-in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Siemens","offers":[{"title":"Default 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