Siemens

7SR5711-1AA21-0AA0

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Siemens

If you're unsure whether this part is a perfect match, please contact us.

Condition Warehouse Stock Price
New Sealed
Full 24 months warranty
Est. shipping: November 02 2026
WM66-7S Enquire now £3,390.50 Add to Cart
New Sealed
Full 24 months warranty
Est. shipping: November 02 2026
WM71-7S Enquire now £3,554.50 Add to Cart
New Sealed
Full 24 months warranty
Est. shipping: November 02 2026
WM92-7S Enquire now £3,696.50 Add to Cart
New Sealed
Full 24 months warranty
Est. shipping: November 02 2026
WM85-7S Enquire now £4,377.00 Add to Cart
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Part Description:
Motor protection 7SR57, 4 curr. tra...
Part Information:
Part Number:
7SR5711-1AA21-0AA0
Manufacturer:
Availability:
Enquire now
Condition:
New Sealed
Warranty:
Full 24 months warranty
Lead Time:
Need it Faster? Please Check With CJS
System ID Number:
6627365
Shipping:
We deliver worldwide
Weight:
3.86kg
Also Known As:
7SR5711_1AA21_0AA0, 7SR57111AA210AA0, 7SR5711/1AA21/0AA0, 7SR5711-1AA21-0AA0
Our Warehouse Description:

The 7SR5711-1AA21-0AA0 is a monitoring relay designed for three-phase electrical systems. It features a DIN rail mount and supports a wide voltage range from 24 to 250 V DC and AC voltages such as 100 V and 230 V. The relay includes various input and output options, such as current and voltage transformers, digital and analog fault recording, and circuit breaker monitoring capabilities. It is equipped with multiple communication interfaces, including USB (front), RS 485 (rear), and optical LC ports, facilitating integration into control and monitoring systems.

The above description is based on our office/warehouse notes. Some data may be inaccurate - refer to your part number.
Siemens:

Siemens is a global leader in industrial automation, digitalisation, and electrification, offering products such as PLCs, drives, industrial robots, and process control systems. Known for innovation and sustainability, Siemens’ technologies enhance efficiency, safety, and performance across industries like manufacturing, energy, and healthcare.

***CJS Automation is NOT an authorised distributor of Siemens***

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