KR28XP Relay PLC 16DI 12DO 4AI 2AO Dual Ethernet

Description

KR28XP 24VDC relay PLC with 16 digital inputs, 12 relay outputs, 4 analog inputs, 2 analog outputs, and dual Ethernet ports.

The KR28XP relay PLC provides 16 digital inputs, 12 relay outputs, 4 analog inputs, and 2 analog outputs for integrated automation control. It combines 24VDC power, dual Ethernet ports, 50KB program space, and SD card support in one controller. It also supports VINCC direct connection, free Ethernet protocol, 16-channel bidirectional PID, and direct communication with 1200 or 1500 PLCs.

Technical Specifications

What Does This PLC Controller Do?

The KR28XP PLC controller combines digital and analog I/O in one unit for systems that need to monitor switching signals, process voltage or current signals, and control relay-operated equipment. The analog channels can be used alongside Ethernet communication and PID functions for more flexible automation projects.

Key Features

• 16 digital inputs — receive switching signals from sensors, buttons, and field devices.
• 12 relay outputs — control external circuits through relay-based output channels.
• 4 analog inputs — accept voltage or current input signals.
• 2 analog outputs — provide voltage and current output signals.
• Dual Ethernet ports — provide two network connections for system communication.
• 16-channel bidirectional PID — supports multi-channel PID control applications.
• Two signal board slots — allows installation of up to two compatible signal boards.

Compatible With

• CPU SR30 configuration selection
• Up to two signal boards
• Version 2.8 programming software
• 1200 PLCs for direct communication
• 1500 PLCs for direct communication

Easy to Set Up

Configure the KR28XP as CPU SR30 in the programming software. Connect the 24VDC supply, wire the digital and analog channels for the application, and use the two Ethernet ports for required network communication. Signal boards and an SD card can be installed when needed.

Order With Confidence

The KR28XP combines relay I/O, analog I/O, dual Ethernet communication, expandable signal board support, and PID capability in one PLC controller. Check the required input type, output type, power supply, and communication setup before ordering. Contact us before ordering if you have compatibility questions.