Description

Store Home Promotion Hot Item Add to Fav Contact us Feedback New arrival hearmian^-^ Merry Christmas hearmian^-^ Merry Christmas Home & Garden Crafts Clothing, Shoes, Accessories Baby Sporting Goods Jewellery & Watches Computers/Tablets & Networking Vehicle Parts & Accessories Health & Beauty Phones & Accessories Pet Supplies Induusrial Toys, Hobbies Cameras Electronics Musical Inusruments Video Games & Consoles Home Entertainment Home Appliances Business Collectables Dolls, Bears Prodcution Description : DC 12V 24V 8CH Isolated Input 8CH Output UART RS485 Relay Module DIN35 C45 Rail Modbus RTU Control Switch Board Modbus RTU UART Remote Control Switch Feature: 1. Versatile Application: The UART RS485 relay module is designed with a broad application scope, making it suitable for various automation tasks, home automation, and industrial control systems, ensuring seamless integration into existing Modbus RTU control environments. 2. User-Friendly Operation: Operating the relay module switch is straightforward, requiring no complex setup, making it accessible for users of all skill levels to control devices remotely via Modbus RTU UART commands effectively. 3. Two Specifications Available: To meet different project requirements, the relay board module is available in two specifications, providing flexibility in choosing the right module for your specific control and switching needs. 4. Stable Performance: Engineered for reliability, the Modbus RTU UART remote control switch boasts stable performance, ensuring consistent and accurate control over connected devices without interference or downtime. 5. Durable and Easy to Install: With a long service life and convenient installation process, this relay module switch is designed for durability and ease of use, making it a cost-effective solution for long-term automation projects. Specification: Origin: Mainland China 1: DC 12V (12V version), DC 24V (24V version) 2: Standby current (all relays are closed) 13MA, 1 relay is open 41MA, 2 relay is open 69MA, 3 relay is open 95MA, 4 relay is open 122MA, 5 relay is open 149MA, 6 relay is open 174MA, 7 relay is open 198MA, 8 relay is open relay 225MA 3: 8 photoelectrically isolated input ports (NPN low-level active), the input-output relationship can be set to associated (default) or unassociated through commands. 4: 6 commands of "open", "open", "instantaneous", "self-locking", "interlocking" and "delay" 5: MODBUS RTU command, supports 03 06 16 function code 6: Under the "Delay" command, the maximum delay is 255 seconds; 8: In MODBUS command mode, up to 64 devices can be supported in parallel. 9: The default baud rate is 9600BPS. Baud rate can be selected by jumper: 2400 4800 9600 19200BPS 10: Overall dimensions: 136*72*20mm (PCB board only); 140*88*42mm (including DIN rail box) 11: Weight: 134g (PCB board only); 223g ( 12 Maximum load: 10A/250VAC, 10A/125VAC, 10A/30VDC, 10A/28VDC, 10A/12VDC Product model: UM72 Color: green Width: Applicable PCB board width UM72 (72mm) Insulation level: flame retardant VO level Backplane length: suitable for 136mm PCB board Net weight: 99 grams Installation method: DIN35 and C45 rail application: PLC IO expansion board PTZ CCTV camera Security Monitoring recognition system; Motor positive and negative directions Automatic curtain control Product size: 139.00x81.00x42.00mm Product size: 5.47x3.19x1.65inch Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement. Included 1 x UART RS485 Relay Module Pictures PAYMENT DELIVERY WARRANTY PAYMENT We accept PayPal only. All major credit cards are accepted through secure payment processor PayPal. Payment must be received within 7 business days of auction closing. If you have bought multiple items from me, you can send me one payment for all the items instead of paying for them individually. When you click the Pay Now button, eBay will automatically determine if there are other items you have won or purchased from me and will combine them for your review. NOTE: Import duties, taxes and chargers are not included in the item price or shipping charges. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding buying. DELIVERY 1. We Ship to Worldwide. 2. Items will be shipped within 2 business day on payment received. 3. Item are shipped from shenzhen using Airmail, reach most of the countries within 10 to 20. 4. Delivery time depends on destination and other factors, it may takes up to 20 business days. WARRANTY 12 months Warranty. Buy with confidence! If you are not satisfied when you receive your item, please return it within 14 days for a replacement or money back. Please contact me before you return it. If item is defective in 3 months, We will send you a replacement without extra charger, or offer refund after we receive the defective item. If item is defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item. But you have to pay the extra shipping fee.