Danfoss 174N9013 Auxiliary Contactor Block 1 NO Add-On Contact Module

The Danfoss 174N9013 is a 1 NO (Normally Open) Auxiliary Contactor Block designed as an add-on accessory for compatible Danfoss contactors and motor starters. This snap-on auxiliary contact module expands the switching capability of the base contactor by providing an additional normally open contact for use in control circuits, signaling, interlocking, and automation applications.

Key Features:

• 1 NO (Normally Open) contact configuration — closes upon contactor energization
• Snap-on or side-mount design for easy, tool-free installation onto compatible Danfoss contactors
• Suitable for use in control and signaling circuits including PLC interfaces
• Compact, modular design integrates directly with the contactor body without additional wiring hardware
• Designed for use in motor starter and contactor accessory applications within industrial automation systems
• Reliable make-contact function for status feedback, interlocking, and auxiliary switching tasks

The 174N9013 auxiliary contactor block is a genuine Danfoss OEM accessory engineered to expand the functionality of Danfoss CI-series and compatible contactors. Its modular snap-on design allows for quick field installation, making it an ideal solution for system integrators and maintenance technicians working with Danfoss motor control equipment.