{"product_id":"ja0167912","title":"Metz Connect Monitoring Relay 400 V\/AC 2 Changeover Contacts 110292032230","description":"The monitoring relay is used to monitor the correct phase sequence L1-L2-L3 (clockwise rotation) and to monitor individual phase voltages for total failure. The phase voltages to be monitored are connected to terminals L1-L2-L3. Terminals 11, 14 or 21, 24 of the relay output contacts are connected upstream of the excitation coil of the motor contactor. If the phase sequence is correct, the output relay switches on (green LED illuminates). If a phase fails completely, the output relay returns to its rest position (green LED off). A separate supply voltage for the monitoring relay is not required. The device must be connected to neutral (N). If the neutral conductor fails, the output relay returns to its rest position (green LED off).","brand":"MetzConnect","offers":[{"title":"Default Title","offer_id":52125302686035,"sku":"JA0208300","price":106.4,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/2294\/9203\/files\/1b23a8c0cce1342dd9b3266a2f1d85edd6e304972f82ec095f0be4abe676bff3.jpg?v=1761224385","url":"https:\/\/shopyourproduct.com\/products\/ja0167912","provider":"Shopyourproduct","version":"1.0","type":"link"}