TeSys D auxiliary contactor 3NO 2NC 24VAC coil screw terminals CAD32B7

Auxiliary contactor – reliable load control

This TeSys D auxiliary contactor is a key component in control systems, designed for reliable switching of electromagnetic loads. Equipped with three normally open (3NO) and two normally closed (2NC) contacts, it provides configuration flexibility in a variety of applications. Designed to operate with a control voltage of 24VAC, it is ideal for installations requiring precise and safe control.

Design and application

The CAD32B7 contactor is characterized by a solid construction and compact dimensions (45 mm wide, 77 mm high, 84 mm deep). The ability to mount on a 35 mm DIN rail or directly on the surface simplifies integration with existing installations. Screw terminals provide secure and durable wire connections. Designed for loads up to 10A at 690V AC, it is suitable for controlling motors, heaters and other similar devices. A wide operating temperature range (-40°C to +60°C) allows it to be used in harsh industrial conditions.

Advantages and benefits for the installer and user

• High reliability: The contactor is designed for intensive operation, offering up to 1.5 million switching cycles.
• Versatility: Can be used with various types of AC-15 and DC-13 loads.
• Easy installation: The mounting method on a DIN rail or directly on the surface significantly speeds up installation.
• Safety: Compliance with many standards (IEC, UL, CSA, CCC, EAC, Marine) guarantees safe use.
• Ecology: Product marked with the Green Premium label (RoHS/REACh) – demonstrates care for the natural environment.
• Compact dimensions: Allow mounting in tight spaces.
• Durable connections: Screw terminals provide stable wire connections.
• Built-in auxiliary contacts: Eliminates the need for additional elements in some applications.

This contactor is not only a control element – it is an investment in the reliability and safety of your electrical installation.