Description

Woodward XI1I1 XI1 Phase Overcurrent 1A Protection Relay

Woodward XI1I1 XI1 Relay Phase Overcurrent 1A
1A, DIN Rail, DEFT, NINV, VINV, EINV, ANSI 50, 51, IEC 60255-1, 250 x In (half cycle), 100 x In for 1s, 30 x In for 10 s, 4 x In continuous

Woodward XI1I1 XI1 Relay FEATURES & FUNCTIONALITY

Phase Overcurrent 1A, DIN Rail, DEFT, NINV, VINV, EINV, ANSI 50, 51, IEC 60255-1, 250 x In (half cycle), 100 x In for 1s, 30 x In for 10 s, 4 x In continuous.

Basic time delay accuracy:

• Basic time delay accuracy: • 0.5 % or ±25 ms,
• Basic accuracy of current: ±3 % of the setting value,
• Accuracy of time delay in the range of 2 – 20 x IS: 2 % DEFT/5 % NINV and VINV/7,
  5 % EINV/or 25 ms

About Woodward:

Woodward 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 equipment. 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.

Woodward designs, manufactures and supports a complete line of intelligent multi-functional protection and control relays that are used in a range of power generation and distribution applications (e.g. utility, industrial, renewable and generator sets). Decades of experience, combined with continuous improvement into our protection relays, bring advanced technology to your installations. Our modular-designed product families provide an array of solutions for mains decoupling, feeder, motor, transformer, generator, and line protection.

The integrated concept of protection functions in one device tailored to specific requirements results in a cost-effective solution for reliable, state-of-the-art protection systems. Woodward is recognized as a leader in the field of advanced power generation and distribution control products. Our cutting-edge control and protection devices are designed to work in complex systems to meet the needs of tomorrow’s smart grids. In particular, our medium- and high-voltage protection relays deliver reliable protection of your distribution systems. These multi- and single-function relays are equipped with cybersecurity features to protect the grid and carry UL and CSA approval as well as KEMA certification.

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