SITOP Selectivity Modules
SITOP Siemens selectivity modules provide an array of protection against overloads and short circuits. These modules are designed to distribute and monitor the load current over several current circuits. Overloads and short circuits on a circuit are reliably recognized and the faulty 24-V DC load circuit reliably disconnected, while the other loads continue with absolutely no interruption; this prevents the complete failure of the plant. These modules are designed to fit together with minimal engineering effort and continuously provide reliable protection.
Utilize Siemens Power Supply Diagnostics with Allen-Bradley PLC’s
Siemens Application Examples for: PSE200U | PSU6200 | SEL1200/SEL1400
Siemens power supply diagnostics can integrate with Allen-Bradley PLCs. The following Application Note goes through the step-by-step process to implement the Electro-Matic Diagnostic Block for Allen-Bradley PLC’s. It is intended as an addendum to the Application Examples provided by Siemens. Please note that the Electro-Matic Diagnostic Block supports the PSE200U, SEL1200, SEL1400 & PSU6200 modules. If you are interested in integrating Siemens power supplies and Siemens selectivity modules with Allen-Bradley PLC’s, our experts can provide you with further instructions and a software block download to help make integration easy.
Watch Application Note: How to Use Siemens Power Supply Diagnostics with an Allen Bradley PLC
Easy-to-Use Overload Protection
Take a closer look at how the SITOP selectivity modules work. This video looks specifically at the PSE200U selectivity diagnostics module, and shows how the module can protect against overloads and short circuits, while maximizing uptime. This module and similar modules not only protect the power supply, but also make maintenance and repairs easy with remote reset and easy-to-read indicator lights.
When an overload condition exists on a circuit, the module will show which specific output failed. The circuit can then be reset locally or with an optional remote reset. If a short circuit occurs, the module prevents the entire power supply from going down, and keeps the other outputs active. The module also makes it possible to stagger start-ups across different circuits, preventing all the power from being used at one time. These are just a few of the advantages that the SITOP selectivity modules provide. Watch the video to see how it works, or download the brochure to learn more about each module.
Download the Brochure
Take a closer look at each of the Siemens selectivity modules, including the special features of each module, how each one works, and the technical specifications of each.
SITOP Selectivity Modules by Siemens
SITOP selectivity modules are easy to use and work well with an array of applications and components. Different SITOP selectivity modules are designed to handle different situations and protect against specific overload threats, while also providing reliable protection across the board, as well as a high level of usability. With adjustable output current ranges and shutdown responses, these different selectivity modules work well with varying configurations and facilities. Each module also provides reliable protection regardless of cable lengths or cross-sections, easy configuration, remote reset capabilities, two remote diagnostic options, simple commissioning, and more.
Take a closer look at each selectivity module, and download the brochure to get more details on each one.
SITOP PSE200U 3 A
4-channel input: DC 24 V/12 A output: 24 V DC/4x 3 A Level adjustable 0.5-3 A with common signaling contact
SITOP PSE200U
4-channel input: DC 24 V/12 A output: 24 V DC/4x 3 A Level adjustable 0.5-3 A mit status message for each output
SITOP PSE200U
4-channel input: 24 V DC/40 A output: 24 V DC/4x 10 A Level adjustable 3-10 A mit status message for each output
SITOP SEL 1200 10 A
8-channel switching characteristic Input: 24 V DC/60 A output: 24 V DC/8 x 10 A Level adjustable 2-10 A with monitoring interface
SITOP SEL 1400 10 A
8-channel with limiting characteristic Input: 24 V DC/60 A output: 24 V DC/8x 10 A Threshold adjustable 2-10 A with monitoring interface
Learn more about the Siemens Selectivity Modules
If you’re wondering how these Siemens selectivity modules will work with your power supplies and facility, we can help. Our experts are happy to answer any questions you may have, and help you find the optimal product for your needs. Contact us to learn more.
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