from 417,45 EUR Incl. VAT
6GK7343-1EX30-0XE0
- SIEMENS
- SIMATIC S7-300
- Communication Modules
- 6GK7343-1EX30-0XE0
6GK7343-1EX30-0XE0
SIEMENS communications processor CP 343-1 for Industrial Ethernet connection of SIMATIC S7-300. More
Code: 6GK7343-1EX30-0XE0
SIEMENS communications processor CP 343-1 for Industrial Ethernet connection of SIMATIC S7-300. More
Code: 6GK7343-1EX30-0XE0
Part Sales 3
| Condition | Code | Warranty | Availability |
Delivery Express? | Price excl. VAT | |
|---|---|---|---|---|---|---|
| New in sealed box (NC) | 6GK7343-1EX30-0XE0 NC | 12/24 months | In external stock 30 pcs |
Within 2-4 days / Express
|
On request
|
|
| New in open box (NO) | 6GK7343-1EX30-0XE0 NO | 12/24 months | In external stock 1 pcs |
Within 2-4 days / Express
|
On request
|
|
| Refurbished (R) | 6GK7343-1EX30-0XE0 R | 12/24 months | In external stock 16 pcs |
Within 2-4 days / Express
|
On request
|
Repair of the part
| Name | Code | Delivery | Warranty | Price excl. VAT | |
|---|---|---|---|---|---|
| Complete part repair | 6GK7343-1EX30-0XE0 O | 3-6 weeks | 24 months | On request | Enquire a repair |
6GK7343-1EX30-0XE0 – CP 343-1
Siemens 6GK7343-1EX30-0XE0: communications processor CP 343-1 for connection of SIMATIC S7-300 to Industrial Ethernet via ISO and TCP/IP, PROFINET IO controller or PROFINET IO device, integrated 2-port switch ERTEC 200, S7 communication, fetch/write, send/receive RFC1006, multicast, DHCP, NTC- CPU sync, with and without diagnostics, initialization via LAN, 2x RJ45 connection for LAN with 10/100 Mbps.
Need to buy or repair this part?
We will check replacement part availability and the options for diagnosing and repairing your faulty unit.
Technical specifications
| Manufacturer | Siemens |
|---|---|
| Order number | 6GK7343-1EX30-0XE0 |
| Product type | CP 343-1 |
| Transmission rate of interface 1 | 10 ... 100 Mbit/s |
| Number of Industrial Ethernet interfaces | 2 |
| Number of Ethernet ports on interface 1 | 2 |
| Interfaces / number of electrical connections / for power supply | 1 |
| Interfaces / type of electrical connection / of Industrial Ethernet interface | RJ45 port |
| Connector on Ethernet interface 1 | RJ45 port |
| Interfaces / type of electrical connection / for power supply | 2-pole plugable terminal block |
| Supply voltage type | DC |
| Supply voltage / 1 / from backplane bus | 5 V |
| Supply voltage | 24 V |
| Supply voltage / external | 24 V |
| Supply voltage / external / at DC / rated value | 24 V |
| Relative positive tolerance / at DC / at 24 V | 20 % |
| Relative negative tolerance / at DC / at 24 V | 15 % |
| Consumed current / from backplane bus / at DC / at 5 V / typical | 0.2 A |
| Consumed current / from external supply voltage / at DC / at 24 V / typical | 0.16 A |
| Consumed current / from external supply voltage / at DC / at 24 V / maximum | 0.2 A |
| Power loss | 5.8 W |
| Ambient temperature / for vertical installation / during operation | 0 ... 40 °C |
| Ambient temperature / for horizontally arranged busbars / during operation | 0 ... 60 °C |
| Relative humidity / at 25 °C / without condensation / during operation / maximum | 95 % |
| Module format | Compact module S7-300 single width |
| Width | 40 mm |
| Height | 125 mm |
| Depth | 120 mm |
| Net weight | 0.22 kg |
| Fastening method / S7-300 rail mounting | Yes |
Part variants and further information
- New, sealed (NC): Brand-new, unused part in unopened original packaging. 12-month warranty.
- New, opened (NO): Brand-new and unused part, but the original packaging has been opened. 12-month warranty.
- New, without packaging (NW): Brand-new and unused part, supplied without original packaging. 12-month warranty.
- New (N): New and unused part, typically smaller components supplied in multi-packs in one original package. 12-month warranty.
- Refurbished (R): Part has been removed from service, cleaned, inspected and tested to meet original functionality and quality. 12-month warranty.
- Used, tested (T): Functional used part that has passed full testing. 6-month warranty.
- Used (U): Functional used part. 3-month warranty.


Buy parts and arrange repairs with FOXON
We supply new original and refurbished parts with a warranty. We confirm current availability and the possible delivery date before you place an order. For faulty parts, we check the options for diagnostics and professional repair.
Need to buy or repair this part?
Send the full order number, required quantity and, for repairs, a description of the fault. We will prepare a quotation within 1 hour.
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