Product Overview:
The Siemens SIMATIC NET CP 343-1 (Communication Processor) is a robust and high-performance module designed to seamlessly integrate SIMATIC S7-300 programmable logic controllers into Industrial Ethernet networks. This essential component enables reliable and efficient data exchange between your S7-300 PLC and other network devices, including HMI systems, SCADA systems, other PLCs, and enterprise-level IT infrastructure. By offloading communication tasks from the S7-300 CPU, the CP 343-1 enhances overall system performance and ensures dedicated, high-speed data transfer. It supports a wide array of standard communication protocols, making it a versatile solution for modern industrial automation and process control applications requiring robust Ethernet connectivity. This module is engineered for demanding industrial environments, offering exceptional reliability and ease of integration.
Technical Specifications:
- Part Number: 6GK7 343-1EX21-0XE0
- Alternative Part Number: 6GK73431EX210XE0
- Product Type: Communication Processor (CP 343-1)
- Compatibility: Designed for SIMATIC S7-300 series PLCs
- Network Interface: 1 x RJ45 port
- Data Rate: 10/100 Mbit/s (auto-sensing)
- Communication Protocols: TCP/IP, UDP, ISO-on-TCP (RFC 1006), S7 communication, PG/OP communication
- Power Supply: 24V DC (via S7-300 backplane bus)
- Current Consumption: Approx. 0.25 A
- Operating Temperature: 0 °C to 60 °C (32 °F to 140 °F)
- Storage Temperature: -40 °C to 70 °C (-40 °F to 158 °F)
- Protection Class: IP20
- Dimensions (W x H x D): 40 mm x 125 mm x 120 mm (1.57 in x 4.92 in x 4.72 in)
- Weight: Approx. 0.28 kg (0.62 lbs)
- Mounting Type: DIN rail mounting
- Firmware Update: Supported via network
- Diagnostics: Extensive LED indicators for status and error reporting
SIEMENS 6GK7-343-1EX21-0XE0
1-Year Warranty on Purchased Parts
All products sold by Roc Industrial LLC are covered by a limited warranty for a period of one year from the date of purchase, unless otherwise stated. This warranty covers defects in material and workmanship and does not cover damage caused by misuse, abuse, neglect, or unauthorized repair. Click Here to learn more.
Return and Refund Policy
Returns are accepted within 30 days of purchase for a full refund or exchange. Customer is responsible for return shipping costs.Quick & Convenient Shipping Solutions
Ensuring rapid shipping, all domestic orders are processed within 1 business day with free standard delivery and optional overnight shipping available; international orders are efficiently handled with competitive shipping costs, though customs and taxes are the customer's responsibility. For specific shipping needs or assistance, feel free to contact us.
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Get your equipment back up and running fast with our reliable repair services. 2-Year warranty included. Click Here to start.
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Our inventory is always evolving and updating. If the quantity of the item you're interested in is showing as zero, please don't hesitate to contact us. We may have new stock on the way or alternative solutions to meet your needs. Reach out to us for the most current availability and we'll do our best to accommodate your requirements.
