Telemecanique TeSys D Control Relay Assembly

Description

This is a pre-configured control relay assembly from Telemecanique, part of the reliable Schneider Electric TeSys D family. The core of the assembly is the CAD32 control relay, known for its durability and performance in industrial applications. This unit comes complete with an additional side-mounted auxiliary contact block and a surge suppressor, making it a versatile solution for complex control logic. Important: The coil voltage is not specified on this unit and must be determined by the installed coil.

Specifications

• Manufacturer: Telemecanique (Schneider Electric)
• Main Relay Model: CAD32
• Integrated Contacts: 3 NO (Normally Open) + 2 NC (Normally Closed)
• Auxiliary Contact Block: LAD8N20 (2 NO)
• Surge Suppressor: LAD4VU (RC Type, 110-250V AC/DC)
• Rated Thermal Current (Ith): 10 A
• Rated Insulation Voltage (Ui): 690 V
• Rated Impulse Withstand Voltage (Uimp): 6 kV

Application

Ideal for use in control panels for switching control circuits, signaling, and interlocking logic in industrial machinery, HVAC systems, and automation processes.

Country of Origin

Made in France.

CO2 Impact

Reusing this component saves an estimated 14 kg of CO2 compared to producing a new one. This is a sustainable choice for your operations.

Availability

This item is a tested, used product in excellent working condition. Available for immediate dispatch. Order now from PLC2Day for expert support and fast delivery.

FAQ

Question?

What is the coil voltage of this specific CAD32 relay?

Answer: The coil in a CAD32 relay is a modular component. The label on this particular unit does not specify the installed coil's voltage. You must verify the voltage of the coil installed within the relay (e.g., 24V DC, 120V AC, 230V AC) before applying power to terminals A1 and A2.

Can the LAD8N20 auxiliary block be moved to the other side of the relay?

Answer: Yes, the LAD8N series of auxiliary contact blocks are designed to be mounted on either the left or right side of the TeSys D contactors and control relays, offering flexibility in panel layout and wiring.

What is the purpose of the LAD4VU surge suppressor module?

Answer: The LAD4VU is an RC (Resistor-Capacitor) circuit designed to suppress voltage transients (surges) that occur when the relay coil is de-energized. This protects sensitive electronic components, such as PLCs, from electrical noise and potential damage.

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Last Update: Friday, March 13, 2026