Description

B&R 4PP420.1043‑K53 HMI Operator Panel

Technical Specifications

• Product Model: 4PP420.1043‑K53
• Brand: B&R
• Warranty: One Year
• Input Voltage: 24 V DC, 18‑30 V DC operating range
• Operating Temperature: 0 °C ~ +50 °C
• Storage Temperature: ‑20 °C ~ +70 °C
• Response Time: Touch‑screen response ≤100 ms
• Protection Class: IP65 front panel, IP20 rear housing
• Accuracy Class: Not applicable
• Output Frequency: Not applicable
• Rated Current: 1.1 A @24 V DC
• Display: 10.4‑inch TFT color touch screen, 800×600 resolution
• Interfaces: Ethernet, RS232/RS485 serial port, USB host & device
• Memory: On‑board flash for project storage
• Mounting: Panel cut‑out mounting for cabinet door installation
• Certifications: CE, UL, RoHS
• Humidity: 5‑85 % RH, non‑condensing
• Weight: 2.4 kg
• Dimensions: 310 × 245 × 60 mm
• 

Product Overview

4PP420.1043‑K53 is a B&R Power Panel 400 series operator HMI unit. It provides graphical process visualization, parameter setting, alarm handling and data logging for industrial automation systems. Rich communication interfaces support connection to B&R PLC and multi‑brand third‑party controllers. IP65 front‑panel rating tolerates dust and light splash in factory‑floor environments. This legacy HMI is end‑of‑production; available as refurbished and new‑old‑stock spare parts for production‑line control‑cabinet maintenance.

Application Notes

‑ Requires correct cabinet cut‑out dimension for panel mounting. ‑ Keep rear housing well‑ventilated inside control cabinet. ‑ Not hot‑swappable; cut 24 V DC power before service. ‑ Typical deployment: packaging machinery, printing lines, process‑automation operator‑interface spare‑part stocking.