Schneider Electric LV434000 Enerlin'X IFM Modbus SL Interface Module 24 V DC Circuit Breaker Accessory

The Schneider Electric LV434000 is an Enerlin'X IFM Modbus Serial Line interface module that connects MasterPact, ComPacT and PowerPact circuit breakers to a Modbus Serial Line network as a slave device, addressed with two front-face rotary switches. It mounts on 35 mm DIN rail and draws 24 V DC - 20/+10% at 30 mA.

Technical Specifications

Certifications & Standards

• EAC
• cULus
• CE
• FCC
• CISPR 22
• CISPR 24
• CISPR 11
• UL 61010
• UL 60950
• IEC 60950
• IACS E10

Selection Notes

LV434000 is the Modbus Serial Line option in the Enerlin'X IFM/IFE family: choose it over the Ethernet IFE modules (LV434001, LV434002) when the switchboard already runs a Modbus SL trunk rather than an Ethernet network. The two RJ45 ULP ports on its underside daisy-chain the breaker's internal ULP link, while the single RJ45 on top carries the Modbus SL connection at up to 38.4 kbaud. Its 120 g, 18 mm-wide DIN-rail body mounts beside the breaker rather than inside it.