The Diode Suppressor 12-250VDC is a surge suppression accessory designed for use with the SIRIUS range of contactors. It helps protect DC control circuits from voltage spikes generated when a contactor coil is switched off, reducing electrical noise and improving system reliability. With an operating range of 12-250VDC, this diode suppressor is suited for a wide span of DC coil applications in industrial automation, control panels, and electrical switching systems. This product is particularly useful in applications where protecting sensitive electronic components and extending the service life of switching devices is important. By limiting back EMF and transient overvoltage, the suppressor supports safer operation, minimizes contactor wear, and helps prevent nuisance faults in connected equipment. It is a practical choice for panel builders, OEMs, maintenance teams, and industrial electrical installers looking for dependable contactor protection accessories for SIRIUS contactor systems. For B2B buyers, the Diode Suppressor 12-250VDC offers a compact and application-specific solution for DC coil surge suppression. Its compatibility with the SIRIUS range makes it an essential add-on for industrial control assemblies that require stable performance, reduced interference, and long-term equipment protection.
Key Features
| Features | Description |
|---|---|
| Product Type | Surge suppressor / diode suppressor accessory |
| Voltage Range | 12-250VDC |
| Compatibility | Designed for use with the SIRIUS range of contactors |
| Protection Function | Suppresses voltage spikes and coil back EMF |
| Application | Industrial control panels, automation systems, and contactor circuits |
| Benefit | Helps improve reliability and reduce electrical interference |
| Attributes | Description |
|---|---|
| Product Title | Diode Suppressor 12-250VDC |
| Store Name | SHAMBHAVI ENTERPRISES |
| MOQ | 1 |
| Voltage Rating | 12-250VDC |
| Accessory Type | Surge Suppressor / Diode Suppressor |
| Compatible Range | SIRIUS range of contactors |
| Intended Use | DC coil surge suppression |
| Application Area | Industrial electrical and automation systems |
*Disclaimer: The above description has been AI-generated and has not been audited or verified for accuracy. It is recommended to verify product details independently before making any purchasing decisions.
It suppresses the voltage spike or back EMF generated when the DC coil of a SIRIUS contactor is switched off, helping protect the circuit and connected components.
Yes, the 12-250VDC operating range makes it suitable for multiple DC coil control applications within industrial automation and panel wiring setups.
It is designed to protect the contactor coil circuit at the source of the switching transient, which helps reduce electrical noise and improve switching reliability.
Yes, by limiting transient overvoltage and electrical interference, it can help reduce nuisance trips or faults in sensitive control equipment.
It is typically used by panel builders, industrial OEMs, electrical contractors, and maintenance teams working with SIRIUS contactor systems.
Brand: siemens
Country Of Origin: India
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