Siemens 3RH2262-1BB40

Siemens 3RH2262-1BB40 | SIRIUS 3RH2 Control Relay – 8 Contacts, 24V DC Coil

Overview

The Siemens 3RH2262-1BB40 is an industrial control relay from the SIRIUS 3RH2 series, offering 8 switching contacts (4 NO + 4 NC) and a 24V DC coil. This relay is ideal for electrical isolation, signal amplification, and switching tasks in control and automation systems. Its compact S0 size and rugged design make it well-suited for space-constrained panels and demanding environments.

Key Features

• Contact Configuration: 4 Normally Open (NO) + 4 Normally Closed (NC)

• Control Voltage: 24V DC

• Mounting: DIN rail or panel

• Size: S0 frame (compact and space-saving)

• Terminals: Screw-type connections

• Mechanical Life: >30 million operations

• LED Status Indication: Optional (via accessory)

Technical Specifications

• Catalog Number: 3RH2262-1BB40

• Series: SIRIUS 3RH2

• Rated Operating Voltage (Ue): 230V AC / 250V DC max

• Thermal Current (Ith): 10 A

• Rated Impulse Voltage: 6 kV

• Protection Rating: IP20

• Ambient Temperature Range: -25°C to +60°C

• Dimensions (W x H x D): Approx. 45 mm x 90 mm x 75 mm

• Certifications: CE, UL, CSA, RoHS

• Country of Origin: Germany

Applications

• Control Signal Amplification

• Interface Between Control and Power Levels

• Automation Panels and Machinery

• General Switching Functions in PLC Systems

• Isolation and Contact Multiplication

Why Choose the 3RH2262-1BB40?

• High Contact Count: 8 total contacts for versatile control logic

• Reliable Switching: Ideal for continuous-duty cycles

• Compact & Modular: S0 frame saves space in cabinets

• Robust Siemens Quality: Built for industrial reliability

• Easy to Wire: Standard screw terminals with secure connection

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Available for global shipping.