LADN04 - Telemecanique Auxiliary Contact Description
LADN04 - Telemecanique Auxiliary Contact
Looking for a reliable way to improve the safety and performance of your control systems? The LADN04 Telemecanique Auxiliary Contact Block from Schneider Electric is a compact but powerful solution that adds dependable feedback and interlocking capabilities to your setup. Whether you’re running a motor control center, automating HVAC systems, or managing an industrial process line, this auxiliary contact block is designed to fit right in with TeSys Deca LC1D and F contactors or CAD control relays—no tools, no fuss. It’s a smart upgrade for any panel that needs to work as hard as you do.
Key Features and Benefits
- 4 Normally Closed (NC) Mirror Contacts: Great for safety circuits and feedback systems, ensuring things shut down when they’re supposed to.
- Easy Clip-On Mounting: No tools needed. Just snap it into place and get back to work.
- Built to Last: Handles up to 30 million mechanical operations, so you don’t have to worry about replacing it anytime soon.
- Versatile Use: Perfect for shutdown confirmation, safety interlocks, or just making sure your system keeps talking to itself the right way.
Technical Specifications
- Rated Operational Voltage: Up to 690 V AC
- Insulation Voltage: 690 V IEC / 600 V UL & CSA
- Thermal Current: 10 A at 60°C
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Control Ratings:
- 6 A @ 120 V AC‑15
- 1.04 A @ 690 V AC‑15
- 0.55 A @ 125 V DC‑13
- 0.1 A @ 600 V DC‑13
- Wiring: Screw clamp terminals (1–4 mm² wire size)
- Torque Rating: 1.7 N·m
- IP Rating: IP20 (per IEC 60529)
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Size & Weight:
- 1.9″ x 1.7″ x 1.7″
- 0.11 lb (50 g)
Material Compliance and Certifications
- This unit is made from tough, heat-resistant materials and meets strict IEC and UL standards. It’s built to hold up in harsh industrial settings. The IP20 rating gives it decent protection against solid objects, making it a solid choice for most enclosed panel environments.
Suitability
- The LADN04 shines in control circuits that demand reliability and safety. Use it in:
- Motor control panels that need shutdown verification
- HVAC systems where safety and feedback loops matter
- Industrial machines that depend on interlocking and control logic.
Use of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer. All trademarks and registered trademarks are the property of their respective owners.
Specifications
- Width:1.7
- Height:1.7
- Depth:1.9
- Poles:4
- Type:LADN04
- Sub-Category:Auxiliary Contact
Returns are easy
You may return unused items within 30 days of delivery for a full refund.
FREE shipping on breaker orders over $100 and all other items with orders over $500.
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