--- product_id: 667631520 title: "Schneider Electric TeSys K control relay for the control of electromagnetic loads with pole contact composition 4 NO, <=690 V, 24 V DC - CA3KN40BD" brand: "schneider electric" price: "R$639" currency: BRL in_stock: true category: "Schneider Electric" url: https://www.desertcart.com.br/products/667631520-schneider-electric-tesys-k-control-relay-for-the-control-electromagnetic store_origin: BR region: Brazil --- # 10A/690V high power capacity 180 cycles/min high operating rate Compact 45mm DIN rail mount Schneider Electric TeSys K control relay for the control of electromagnetic loads with pole contact composition 4 NO, <=690 V, 24 V DC - CA3KN40BD **Brand:** schneider electric **Price:** R$639 **Availability:** ✅ In Stock ## Summary > ⚡ Control with Confidence, Power with Precision! ## Quick Answers - **What is this?** Schneider Electric TeSys K control relay for the control of electromagnetic loads with pole contact composition 4 NO, <=690 V, 24 V DC - CA3KN40BD by schneider electric - **How much does it cost?** R$639 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/667631520-schneider-electric-tesys-k-control-relay-for-the-control-electromagnetic) ## Best For - schneider electric enthusiasts ## Why This Product - Trusted schneider electric brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Space-saving Design:** Slim 45mm width fits seamlessly on standard 35mm DIN rails - • **Rapid Response Ready:** Operates smoothly at up to 180 cycles per minute for high-demand environments - • **Certified Reliability:** Multi-standard approvals (IEC, UL, CSA, CCC, EAC) ensure global compliance and trust - • **Power-packed Performance:** Handles up to 10A at 690V for robust electromagnetic load control - • **Eco-conscious Engineering:** Green Premium certified with RoHS and REACh compliance for sustainable operations ## Overview The Schneider Electric TeSys K control relay CA3KN40BD is a compact, high-performance relay designed for electromagnetic load control. Featuring 4 normally open silver contacts, it supports up to 10A at 690V and operates at high cycling rates of 180 cycles/min. With a 24V DC coil and screw clamp terminals, it ensures reliable, no-inrush control. Certified across multiple global standards and eco-friendly, this relay is engineered for durability and seamless DIN rail mounting in professional industrial setups. ## Description TeSys K control relay for the control of electromagnetic loads with pole contact composition 4 NO , <=690 V , 24 V DC - CA3KN40BD ## Features - TeSys K control relay, 4 contacts (4NO), 10A/690V, for control of electromagnetic loads AC-15/DC-13. - It provides a 24V DC control circuit with no inrush consumption, connection by screw clamp terminals. - For high operating rates until 180 cycles/min and ambient temperature -25/+50°C, it procures high reliability and durability. - Compact (45mm width), for clipping on 35mm DIN rail or fixing by screw. - Multi standards certified (IEC, UL, CSA, CCC, EAC), Green Premium product (RoHS/REACh). ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B001GP59PY | | Best Sellers Rank | #307,579 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #557 in Electromechanical Relays | | Brand Name | Schneider Electric | | Coil Voltage | 24 Volts (DC) | | Connector Type | Screw | | Contact Material | Silver | | Contact Type | Normally Open | | Global Trade Identification Number | 03389110500219 | | Item Type Name | Schneider Electric TeSys K control relay for the control of electromagnetic loads with pole contact composition 4 NO , <=690 V , 24 V DC - CA3KN40BD | | Item Weight | 0.12 Kilograms | | Manufacturer | Schneider Electric, Schneider Electric | | Manufacturer Contact Information | Schneider Electric | | Model Number | CA3KN40BD | | Mounting Type | DIN Rail Mount | | Operation Mode | Automatic | | Packer Contact Information | Emazing Deals | | Part Number | CA3KN40BD | | Specification Met | CCC, CSA, EAC, IEC/EN 60947, UL | | Unit Count | 1 Count | | Wattage | 250 Watts | ## Product Details - **Brand:** Schneider Electric - **Connector Type:** Screw - **Contact Material:** Silver - **Contact Type:** Normally Open - **Mounting Type:** DIN Rail Mount ## Images ![Schneider Electric TeSys K control relay for the control of electromagnetic loads with pole contact composition 4 NO, <=690 V, 24 V DC - CA3KN40BD - Image 1](https://m.media-amazon.com/images/I/617Hp--4+wL.jpg) ![Schneider Electric TeSys K control relay for the control of electromagnetic loads with pole contact composition 4 NO, <=690 V, 24 V DC - CA3KN40BD - Image 2](https://m.media-amazon.com/images/I/51XdRKAgy0L.jpg) ![Schneider Electric TeSys K control relay for the control of electromagnetic loads with pole contact composition 4 NO, <=690 V, 24 V DC - CA3KN40BD - Image 3](https://m.media-amazon.com/images/I/61NbqWTSIvL.jpg) ![Schneider Electric TeSys K control relay for the control of electromagnetic loads with pole contact composition 4 NO, <=690 V, 24 V DC - CA3KN40BD - Image 4](https://m.media-amazon.com/images/I/510wycYQoEL.jpg) ## Frequently Bought Together - Schneider, CA3KN40BD, Control Relay, 4No, 24 Vdc, 69 Screw Clamps, Tesys K Series - Electromagnetic Power Relay, 8-Pin 10 AMP 24V AC Relay Coil with Socket Base, LED Indicator, DPDT 2NO 2NC - MY2NJ [Applicable for DIN Rail System] - APIELE (Pack of 2) 22mm 2 Position Selector Switch Maintained 1NO XB2-10X/21 (2 Position Maintained) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.br/products/667631520-schneider-electric-tesys-k-control-relay-for-the-control-electromagnetic](https://www.desertcart.com.br/products/667631520-schneider-electric-tesys-k-control-relay-for-the-control-electromagnetic) --- *Product available on Desertcart Brazil* *Store origin: BR* *Last updated: 2026-08-15*