TELEMECANIQUE CA3DN22MD 023748

Telemecanique CA3DN22MD Control Relay Description The Telemecanique CA3DN22MD is an auxiliary control relay designed for reliable switching in industrial control applications. This component, part of a legacy series known for its durability, operates with a 220V AC coil. It provides a 2 Normally Open (NO) and 2 Normally Closed (NC) contact configuration, making it versatile for various logic, interlocking, and signaling tasks. This is a new-old-stock item, perfect for direct replacement in existing systems to maintain operational continuity. Specifications Manufacturer: Telemecanique Model: CA3DN22MD Coil Voltage: 220V AC, 50/60 Hz Contact Configuration: 2 NO + 2 NC Conventional Thermal Current (Ith): 10 A Rated Insulation Voltage (Ui): 750 V Standards: IEC, VDE, BS Label Info Brand: Telemecanique Part Number: CA3DN22MD Order Code: 023748 Listed: 170 M Ind. Cont. Eq. Application This control relay is ideally suited for use in control panels for machinery, HVAC systems, and other automation processes where reliable signal switching is critical. Its robust design ensures long service life even in demanding industrial environments. Country of Origin Made in France. CO2 Impact By purchasing this re-purposed item, you are helping to avoid the emission of approximately 24 kg of CO2. This is the equivalent of what is needed to produce a brand new unit and contributes to a more sustainable industrial sector. Availability This is an obsolete item but available from our stock. Ensure the longevity of your equipment with this direct replacement. Order now from profideals for expert support and fast delivery. FAQ Question?What is the coil voltage for this CA3DN22MD relay? AnswerThe ‘MD’ suffix in the model number designates a 220V AC coil, compatible with 50/60Hz power systems. Question?Can I use this relay to directly switch a motor? AnswerNo, this is a control relay (auxiliary contactor) with a 10A thermal current rating (Ith). It is designed for switching control circuits, not for high-power motor loads. For motor switching, you would need a power contactor. Question?Is the Schneider Electric CAD32MD a direct drop-in replacement? AnswerThe CAD32MD is the recommended modern replacement, but it features a different contact configuration (3 NO + 2 NC) compared to this model’s 2 NO + 2 NC. Wiring modifications may be necessary depending on your specific application. Last Update: Friday, March 13, 2026 profideals is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners.