The Siemens 6AG1343-1CX10-4XE0 is a compact S7-300 communication module providing a PROFINET interface with full network services: DCP, NTP, LLDP, SNMP v1, and ring redundancy. Requires STEP 7 V5.4 or higher for configuration; draws 0.2 A from the 5 V backplane plus an external 24 V supply via a 2-pole pluggable terminal block. Fits a standard S7-300 slot: 40 mm wide, 125 mm high, 120 mm deep. IP20 rated.
Siemens 6AG1343-1CX10-4XE0 PROFINET CM, DCP, NTP, LLDP
MPN6AG1343-1CX10-4XE0
Siemens S7-300 PROFINET communication module, compact single-width, 6AG1343-1CX10-4XE0, with DCP, NTP, LLDP, SNMP v1, ring redundancy, 0.2 A backplane draw, 5.8 W power loss.
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsListing updated Jun 2026
Specifications
Mechanical
| Parameter | Value |
|---|---|
| Width | 40 mm |
| Height | 125 mm |
| Depth | 120 mm |
Product details
Frequently asked questions
What DCP and NTP support does this module have?
DCP (Discovery and Configuration Protocol) and NTP (Network Time Protocol) are supported, enabling automatic device naming and time synchronization on PROFINET networks.
MPN
6AG1343-1CX10-4XE0