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Siemens 3SK1121-1AB40 available at EU Automation. Get in touch today for a quick price.
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Availability : More than 25 in stock
Full 12-month warranty
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Manufacturer: | Siemens |
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Part number: | 3SK1121-1AB40 |
Description: | Siemens Safety Relay 24V dc Screw Terminal |
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3SK1121-1AB40
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The Siemens 3SK1121-1AB40 is a versatile safety relay designed for use in various industrial automation applications. This reliable and efficient component ensures the safe operation of machinery and equipment by monitoring safety-related circuits and sensors. With a compact design measuring 22.5mm in width, 100mm in height, and 121.6mm in depth, the 3SK1121-1AB40 can be easily integrated into a wide range of systems.
Featuring a single-channel or two-channel sensor input, this safety relay is compatible with both floating and non-floating sensors, as well as magnetically operated switch monitoring. It also supports cross-circuit detection, startup testing, antivalent sensors, and two-hand switches. The 3SK1121-1AB40 offers a Safety Integrity Level (SIL) of 3 and a Performance Level (PL) of e, according to EN ISO 13849-1.
The control supply voltage is rated at 24V DC, with an operating range factor of 0.8 to 1.2. The relay can be mounted in any position and features screw-type terminals for secure electrical connections. It is suitable for use with safety switches, press controls, and various safety-related circuits.
The Siemens 3SK1121-1AB40 safety relay is a reliable and efficient solution for ensuring the safe operation of your industrial automation systems.
This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
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