3RH2122-1BW40

Description

Contactor relay

The SIRIUS 3RH2 contactor relay is designed for switching control signals in control circuits.

Technical details:

• 2 NO + 2 NC
• 48 V DC
• Screw terminal
• Frame size S00
• Auxiliary contactor SIRIUS 3RH2
• Standard-compliant terminal designations
• Reliable and time-saving connection technology
• Positively driven operation for safety applications
• SUVA versions
• High contact reliability
• International approvals (e.g. IEC and UL/CSA)
• Available with AC or DC operation
• Available with screw or spring-loaded terminals
• 4-pole design extendable to 8 poles with snap-on auxiliary switches
• Accessories compatible with 3RT2 contactors in sizes S00 to S3
• Replaces 3RH1 series

Customer benefits:

• Multiplication of outputs for simultaneous switching of several auxiliary circuits
• Climate-resistant for dependable operation
• Simple, efficient, and always up to date with the SIRIUS modular system

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