Elemento RC Siemens AC24-48V DC24-70V 3RT2916-1CB00 proteção contra sobretensão para contactores SIRIUS

The Siemens 3RT2916-1CB00 is a high-quality RC element (resistor-capacitor surge suppressor) designed for surge suppression on contactor coils. It is part of the Siemens SIRIUS product family and is compatible with 3RT2 contactors in sizes S00 and S0. This plug-in module effectively dampens opening surges, protecting your equipment and extending its lifespan.

Advantages

Reliable surge protection for contactor coils; easy front-mounted plug-in installation; compact design saves space; complies with international standards IEC 60947-4-1 and EN 60947-4-1; CE, UL, and CSA approved.

Suitable for

• Siemens SIRIUS 3RT2 contactors (sizes S00, S0)
• Industrial control panels and automation systems
• Applications requiring AC 24-48V or DC 24-70V coil voltage

Key specifications

• Product Type: RC Element / Surge Suppressor
• Compatibility: Siemens SIRIUS, 3RT2 contactors
• Operating Voltage AC: 24-48 V
• Operating Voltage DC: 24-70 V
• Mounting: Plug-in (front-mounted)
• Degree of Protection: IP20 (when installed)
• Operating Temperature: -25°C to +60°C
• Standards: IEC 60947-4-1, EN 60947-4-1
• Approvals: CE, UL, CSA

Recommendations

For optimal performance, use this RC element with compatible Siemens SIRIUS contactors. Ensure proper installation according to manufacturer guidelines.