ProSoft PLX31-EIP-PND Device Gateway

Protocol Bridging with the PLX31-EIP-PND

The PLX31-EIP-PND bridges EtherNet/IP and PROFINET networks inside industrial automation systems. This device gateway exchanges data between controllers running different protocols. System integrators therefore apply it when linking Allen-Bradley and Siemens platforms. Its DIN-rail housing mounts inside standard enclosures without extra brackets.

Detailed Technical Parameters

Protocol conversion defines the PLX31-EIP-PND, because the gateway maps data tags between EtherNet/IP and PROFINET frames. Dual Ethernet ports support daisy-chain wiring across cabinet layouts. Meanwhile, the processor board handles conversion within fixed cycle times. Review the essential specifications in the table below.

Parameter	Specification
Function	EtherNet/IP to PROFINET device gateway
Network protocols	EtherNet/IP and PROFINET IO
Ethernet ports	Two switched 10/100 Mbps ports
Dimensions (W × H × D)	90 × 140 × 115 mm
Weight	Approximately 0.8 kg
Interface	Dual Ethernet ports plus configuration port
Component count	Processor board plus dual network interface stage
Energy storage	Local decoupling capacitor array
Operating temperature	-25 °C to 70 °C

Integration into Control Systems

The PLX31-EIP-PND snaps onto a DIN rail and connects through standard Ethernet cables. Commissioning engineers configure tag mapping through the setup software. Consequently, data links return to service quickly after gateway replacement. The device converts protocol frames within milliseconds of each scan cycle. Furthermore, the metal housing resists interference from drives and power equipment nearby.

Why Plants Choose This Gateway

Many facilities still operate mixed controller environments for their proven process reliability. Hence, the PLX31-EIP-PND serves as a dependable spare for keeping cross-protocol links online. Its standardized DIN-rail format simplifies stock management across multiple sites. In addition, the dual-port design reduces cabling requirements inside cabinets. This gateway keeps production data flowing and schedules on track.