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XI1S5 XI1S 5A / Earth Overcurrent Protection relays

XI1S5 XI1S 5A / Earth Overcurrent Protection relays
XI1S5 XI1S 5A / Earth Overcurrent Protection relays
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Product Code : WPR_71
Product Description
XI1S5XI1S5A / Earth Overcurrent5A / Earth Overcurrent for Solid Grounded Grids. Characteristics: DEFT, NINV, VINV, EINVFEATURES & FUNCTIONALITY5A / Earth Overcurrent for Solid Grounded Grids. 250 x In (half cycle), 100 x In for 1s, 30 x In for 10 s, 4 x In continuous.

The XI1S of the PROFFESIONAL LINE is an all-purpose protection against earth faults, used for electrical machines, lines and networks with solidly or sesistance-grounded neutral; it is mainly used in radial networks. Very often the XI1S can be found as backup protection at the central earthing point of the system. It detects all earth faults occuring in the system.

Relay variant XI1S-R with directional current sensing is a selective earth-fault protection and is normally used in ring systems, networks with parallel feeders and in complex meshed systems.The XI1S is compliant with IEC 60255-1.Order Variants of the XI1S• XI1S1 (1 A) – ANSI 50N, 51N• XI1S5 (5 A) – ANSI 50N, 51N• XI1SR1 (1 A) – ANSI 50N, 51N, 67N• XI1SR5 (5 A) – ANSI 50N, 51N, 67N

Benefits of the Professional Line• Fast DIN rail mounting ⇛ easy and fast mounting• Sealable plastic covers ⇛ safe (see if anybody has broken the seal)• Super easy settings via front buttons ⇛ fast without computer• LED and output relays fault indication ⇛ easy to find out what has happened• Compact form factor ⇛ fits in small spaces• IT security ⇛ no way to attack via Ethernet• Robust and reliable ⇛ well proven reliable quality• Wide Range Power Supply ⇛ don’t worry about available supply voltage• Integrated Self-Test Procedure (via button) ⇛ fast and easy checks: relays, LEDsWoodward is an independent designer, manufacturer, and service provider of control solutions for the aerospace and industrial markets. Our aerospace systems and components optimize the performance of fixed wing and rotorcraft platforms in commercial, business and military aircraft, ground vehicles and other equipment.

Its industrial related systems and components enhance the performance of industrial gas and steam turbines, reciprocating engines, compressors, wind turbines, electrical grids and other energy related industrial equipments. The company’s innovative fluid energy, combustion control, electrical energy, and motion control systems help customers offer cleaner, more reliable and more efficient equipment. Our customers include leading original equipment manufacturers and end users of their products.


Office No.-9, Plot 53/54, Sector-34, Space Heights, Near Tawa Hotel, Kamothe, Navi Mumbai - 410209, Maharashtra, India
Mr Piyush Lalchand Rathi (Partner)
Mobile :+919819614841, +919769207841
Mr. Dnyanesh Gawande (Partner)
Mobile :+919833686249