3RT2015-1JB42

Description

Overview

The Siemens 3RT2015-1JB42 is a reliable and compact power contactor designed for industrial automation applications. With its 3-pole configuration and AC-3/AC-3e rating, it efficiently handles motors and resistive loads up to 3 kW at 400 V. The integrated diode ensures safe and efficient DC operation, while the auxiliary contact allows seamless control within PLC-based systems. Its screw terminal connections and frame size S00 make installation simple and reliable.

Key Features & Function

• Rated Current: 7 A

• Rated Operational Power: 3 kW / 400 V

• Poles: 3-pole configuration for versatile applications

• Coil Voltage: 24 V DC, adjustable from 0.7–1.25* Uc

• Integrated Diode: Ensures safe DC operation and prevents voltage spikes

• Auxiliary Contact: 1 NC (normally closed)

• Connection Type: Screw terminals for secure wiring

• Frame Size: S00 for compact installation

• PLC Compatibility: Designed for PLC outputs

• Note: No additional auxiliary switch can be added

Benefit

• Reliable Performance: Handles AC-3/AC-3e loads efficiently for motors and industrial equipment.

• Compact Design: Space-saving S00 frame for easy integration in control panels.

• Safe DC Operation: Integrated diode prevents back EMF and protects connected devices.

• Easy Installation: Screw terminals simplify wiring and maintenance.

• PLC-Ready: Directly compatible with PLC outputs for automation applications.

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