Deliver to
United Kingdom
Siemens Contactor Relay, 24V DC Coil Voltage, 10A - SIRIUS Innovation Series - 3RH2122-1BB40 Safely turn an electric motor on and off using this contactor relay from Siemens. It has a high contact voltage rating of 690V AC (alternating current), so it's suitable for use with heavy-duty equipment. For additional signalling capabilities, you can attach two auxiliary switches to it. An integrated fuse link prevents damage in the event of a short circuit for enhanced electrical safety. A broad operating temperature range of -25°C to +60°C makes it suitable for use in demanding environments. Use this contactor to control high-current motors and lighting systems. • Surge voltage resistance of 6kV to withstand overloads• Contact reliability of one faulty switching operation per 100 million for dependable use• Robust mechanical service life of 30 million switching cycles for long-lasting performance• IP20 (ingress protection) rating means it's touch-proof and protected against objects larger than 12mm in size How do I mount this contactor? You can install this contactor on a standard 35mm mounting rail using screws or snap-on clips. It rotates up to 180° on a vertical surface for enhanced flexibility.
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