Product Description The LADN22C Auxiliary Contact Block from Schneider Electric TeSys D range is designed for reliable signaling and control in motor starters and contactor circuits. It provides 2 normally open (2NO) and 2 normally closed (2NC) contacts, making it suitable for a wide variety of auxiliary functions. This auxiliary block is front-mounted on TeSys D contactors and features screw clamp terminals for secure and safe wiring. Compact and durable, it enhances control panel flexibility by extending the signaling capacity of your contactors. At PowerMark Solution, we supply genuine Schneider TeSys auxiliary contact blocks, including the LADN22C, trusted for motor control, automation, and industrial electrical applications. Technical Specifications Specification Details Series TeSys D Model Number LADN22C Product Type Auxiliary Contact Block Mounting Type Front mounting on TeSys D contactors Contacts 2NO 2NC (2 Normally Open 2 Normally Closed) Terminal Type Screw clamp terminals Rated Operational Current 10 A (AC-15 at 110 V AC, 230 V AC) Rated Operational Voltage 690 V AC (max) Rated Insulation Voltage 690 V AC Electrical Durability 1 million operations (at rated load) Mechanical Durability 10 million operations Operating Temperature Range -25 °C to 60 °C Storage Temperature Range -40 °C to 80 °C Dimensions Compact size for panel space saving Weight Approx. 60 g Certifications CE, UL, CSA, RoHS compliant Applications Motor starters, contactors, control panels, automation, signaling FAQs Q1: What is the LADN22C used for?A: It is used as an auxiliary contact block to provide 2NO 2NC contacts for signaling and control. Q2: Which contactors is it compatible with?A: It is designed for Schneider TeSys D contactors. Q3: How is it mounted?A: It is front-mounted directly onto the contactor. Q4: What type of terminals does it use?A: It uses screw clamp terminals for secure wiring. Q5: What is the durability of this auxiliary block?A: Mechanical durability is 10 million operations, and electrical durability is 1 million operations. Q6: What is the current and voltage rating?A: Rated up to 10A and 690V AC (depending on utilization category). Q7: Where is LADN22C commonly used?A: In motor starters, control panels, automation systems, and industrial signaling circuits.
