LZS and LZX plug-in relays with sockets and accessories
Siemens LZS and LZX plug-in relays with sockets and accessories
Complete units and individual relays of the PT and RT series with 1 to 4 changeover contacts, 6 to 16 A – plus sockets, LED modules and accessories.
Plug-in relays are the classic solution when a contact in the control cabinet has to be replaceable without tools: the relay sits in a socket on the DIN rail and is simply pulled out if it fails. The LZS complete units contain relay, socket and LED module under one article number; the PT and RT series relays are also available individually as LZX. Available with 1 to 4 changeover contacts, for coil voltages of 12 to 125 V DC and 24 to 230 V AC, with screw or push-in spring terminals and optionally with logical separation in the socket. We also stock the accessories: plug-in sockets, LED and RC modules, retaining and ejector clips, wiring links and marking labels.
Parent category: Siemens coupling relays, timing relays and isolating amplifiers.
Product benefits
- Siemens SIRIUS and LZS – ranges that have been standard in control cabinets for years
- Widths from 6.2 mm save space on the DIN rail
- Push-in spring terminals for tool-free wiring, screw terminals as an alternative
- Safety-related versions suitable up to SIL 3 / PL e available
- LED status indication makes fault finding easier during operation
