{"product_id":"abb-1svr450330r0000","title":"ABB 1SVR450330R0000","description":"The CM-LWN relay is from the CM motor load monitors range. This relay operates with a rated control supply voltage of 110-130 V AC, has a 2 x 1 c\/o (SPDT) output with contacts rated at 250 V \/ 4 A and works according to the closed-circuit principle. Its measuring principle is based on the evaluation of the phase shift between the voltage and the current in one phase of single- or three-phase asynchronous motors (squirrel cage). The measuring circuit is designed for measuring voltages of 110-500 V AC and measuring currents of 0.5-5 A AC. The window (over- and underload) monitoring allows setting of two individual threshold values, one for maximum load and one for minimim load. The hysteresis is fixed at 4 ° related to the phase angle. The tripping delay is adjustable within a range of 0.2 to 2 s and the start-up delay within a range of 0.3 to 30 s. A sealable transparent cover for protection against unauthorized changes is available as accessory.CM-LWN Motor load monitor, 2x1c\/o L1-L2-L3=500VAC, L1\/k-L1\/l=5A,110-130VAC\u003cp\u003e\u003cstrong\u003eABB 1SVR450330R0000 is now available from Williams Automation.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIf you need a specific firmware version or series for this item, please call or email us with your request. We can also provide specifications and\/or a data sheet for this item upon request. Please call or email us if you need one.\u003c\/p\u003e\u003cp\u003eWe offer Overnight shipping for most items listed on our website. Please get in touch with us to confirm whether the product can ship overnight on the day of your order. Cutoff times are typically 2-3 PM EST. Lead times can range from 1 to 4 business days.\u003c\/p\u003e\u003cp\u003e\u003cem\u003e\u003cstrong\u003eCall (803) 761-7027 if you have any questions about availability, or email us at \u003ca href=\"mailto:sales@williamsautomation.com\"\u003esales@williamsautomation.com\u003c\/a\u003e.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Williams Automation","offers":[{"title":"Original Packaging","offer_id":40644648992870,"sku":"3380269","price":170.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1896\/7693\/files\/3a43e91b83eae0d890b50a1d053a0321bc40f243-large_0c47eb05-5da6-4997-820d-20543af3087d.png?v=1725392881","url":"https:\/\/williamsautomation.com\/products\/abb-1svr450330r0000","provider":"Williams Automation","version":"1.0","type":"link"}