- Tel: +86-18106909650
- Email: ab@mooreplc.com
Products
Based on over 5000 reviews
Description:Siemens 6DR2803-8C interface module for communication and connection with PLC systems.
Product condition: New
Packing condition:Factory Packing.
100% insured shipping: A guarantee for your purchases
PLC Autocontroller DELIVER PARTS TO WORLD.
| Manufacturer | SIEMENS |
| Item number | 6DR2803-8C |
| Country of Origin | Germany |
| Lead Time | In stock |
| After-Sales Support | 12-months |
| HS Code / Commodity code | 8537101190 |
Quotes are valid for 30 days from the day the quote is received unless stated otherwise at the time of quotation.
Yes,we offer one year warranty for all new products.
Yes. We worked with FEDEX/DHL/TNT/UPS/ allowing us to provide swift global delivery of parts to any corner of the world.
Normally 3-5 working days,some remote areas 5-7 days more.
PLC Autocontroller | 20 years of excellence in industrial automation parts supply
6DR2803-8C | interface module
PLC Autocontroller | Sales Manager May | Wechat id: dcsfcs
6DR2803-8C Overview
The 6DR2803-8C is a plug-in interface module that slides into any SIPART DR21/DR22/DR24 positioner and instantly adds
an isolated, jumper-less RS-232 or RS-485 port for Mod bus RTU, Siemens 3964R, or pure ASCII - no external converter required.
Key Technical Specifications
Part no：6DR2803-8C (Siemens AG)
Ports：1× RS-232 (RJ11) or 1× RS-485 (screw-clamp), DIP selectable
Baud-rate：300 – 115 200 bit/s, auto-detect on Modbus
Isolation：1 kV port-to-valve-drive
Cable length：1200 m RS-485 (24 AWG, 19.2 k)
Power draw：< 0.3 W from controller 24 V supply
Protocols：Modbus RTU slave, 3964R, ASCII, custom
Function Highlights
Ethylene splitter: single 6DR2803-8C links 24 positioners to DCS via RS-485, saves 1 km of analog cable
District heating: Modbus RTU read-out of valve position every 2 s—no need to climb 40 m stack for local display
Food dryer: ASCII print mode streams batch position data straight to label printer for FDA traceability
Sales Manager May
E-mail: ab@mooreplc.com
Phone: +86-18106909650 (whatsapp)
Wechat id: dcsfcs
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