• Siemens 6ES7341-1CH02-0AE0
  • Siemens 6ES7341-1CH02-0AE0
  • Siemens 6ES7341-1CH02-0AE0
1 3

Siemens 6ES7341-1CH02-0AE0 SIMATIC S7-300 CP 341 Communications Processor

Siemens 6ES7341-1CH02-0AE0 SIMATIC S7-300 CP 341 Communications Processor

Description

The Siemens 6ES7341-1CH02-0AE0 (CP 341) is a specialized communication processor designed for the SIMATIC S7-300 PLC series. It provides a high-performance serial link for point-to-point communication, acting as a bridge...

24 people are viewing this right now

Availability: Low stock: 5 left

SKU: 6ES7341-1CH02-0AE0
Vendor: Siemens
Category: Communications Processor
Related Series:

Shipping & Returns

Reliable Worldwide Delivery

  • Carriers: Shipped via DHL, FedEx, UPS, or USPS.
  • Dispatch: Orders processed in 1-2 business days and dispatched within 3-5 business days.
  • Tracking: Full tracking details provided via email upon shipment.

30-Day Money-Back Guarantee

  • Guarantee: 30-day return window for in-stock, factory-sealed products.
  • Condition: Items must be unopened, unused, and in original packaging.
  • Authenticity: We guarantee 100% original and authentic hardware.

Need more details? Read our fullShipping PolicyandRefund Policy.

Authenticity & Warranty

  • Genuine Guarantee: We supply only 100% original, brand-new, and factory-sealed industrial automation parts.
  • Full Coverage: Every component is backed by a 12-month comprehensive warranty from the date of purchase.
  • Traceability: All products come with original factory documentation and accessories for full industrial compliance.

Technical Support & Sourcing

  • Expert Assistance: Our technical team provides free consultation to help you verify compatibility for DCS and PLC systems.
  • Rare Part Sourcing: Specializing in obsolete and hard-to-find components from Allen-Bradley, Siemens, ABB, HIMA, and more.
  • Bulk Inquiries: Contact us at pambo@5gplc.com for volume pricing or customized project quotes.
View full product details

Description

The Siemens 6ES7341-1CH02-0AE0 (CP 341) is a specialized communication processor designed for the SIMATIC S7-300 PLC series. It provides a high-performance serial link for point-to-point communication, acting as a bridge between the S7-300 CPU and external peripheral devices such as printers, barcode readers, or third-party controllers. The module features an isolated RS422/485 (X.27) interface and supports standard protocols like ASCII and 3964(R), with the capability to support specialized protocols such as Modbus RTU via loadable drivers.

Features

  • Isolated RS422/485 (X.27) interface for robust communication
  • Supports loadable drivers for protocol flexibility (e.g., Modbus RTU)
  • High-speed data transmission up to 115.2 kbit/s
  • Integrated diagnostics for simplified troubleshooting
  • Seamless integration into TIA Portal and SIMATIC Manager environments
  • Galvanic isolation protects internal PLC circuitry from electrical interference

Applications

  • Point-to-point serial data exchange in automation systems
  • Integration of third-party devices into S7-300 architectures
  • Data logging and reporting via serial printers or external terminals
  • Barcode scanning and identification systems in manufacturing

Technical Specifications

Product Model 6ES7341-1CH02-0AE0
Interface Type RS 422 / 485 (X.27)
Supply Voltage 24 V DC
Transmission Rate Up to 115.2 kbit/s
Power Loss (typ) 1.6 W
Power Loss (max) 2.4 W
Operating Temperature 0 degC to 60 degC
Storage Temperature -40 degC to 70 degC

Installation Guidelines

  • Ensure the S7-300 CPU is powered down before inserting or removing the CP 341 module from the rack.
  • Mount the module on the standard S7-300 DIN rail and secure it using the integrated locking mechanism.
  • Use shielded twisted-pair cabling for RS422/485 connections to minimize EMI in industrial environments.
  • Ensure proper grounding of the cable shield at the connector housing to prevent ground loops.
  • Configure the module via the hardware configuration tool in STEP 7 or TIA Portal; ensure the correct driver is loaded for the intended protocol.
  • Verify that the 24V DC power supply is stable and within the specified operating range.

FAQ

What is the maximum input current for this module?

The CP 341 has a maximum input current of 100 mA from the L+ supply.

What is the minimum transmission rate supported?

The module supports a minimum transmission rate of 0.3 kbit/s.

How many communication interfaces are provided?

The module features 1 isolated serial communication interface.