Relay switch module lsolex7™

The Tempatron Isolex7 isolated switch modules offer a modern low cost alternative to air switching systems and tubing by using advanced solid state ferromagnetic technology. The devices can be used with a momentary or latching electrical switch, connected by up to 50 metres of earthed cable. They are available in 110Vac and 230Vac versions (or 24Vdc to special order) with a 16 Amp changeover relay output. The sensors pass near zero measurable current through the connected switch and provide full galvanic isolation between the supply and the inputs and outputs. These chassis mounting modules measure only 60mm x 30mm, have an integral 5 second power up delay for diagnostic testing, and an inbuilt safety circuit to automatically de-energise the output if the connected switch wiring is short circuited. An onboard (or optional remote) LED indicates relay status and diagnostic conditions. Product Features Voltage free switch module Alternative to air switch and tubing Full galvanic isolation Use with momentary or latching switch 16 Amp changeover relay output 110Vac, 230Vac or 24Vdc powered Power up delay for diagnostic testing Switch short circuit protection Onboard LED or optional remote LED