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 SVGA resolution
• Interfaces: 10/100 Mbps Ethernet, RS232/RS485 serial port, USB host & device
• Memory: On‑board flash memory for HMI project storage
• Mounting: Cabinet‑door cut‑out panel mounting
• Certifications: CE, UL, RoHS
• Humidity: 5‑85 % RH, non‑condensing
• Weight: 2.4 kg
• Dimensions: 310 × 245 × 60 mm
• 

Product Overview

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

Application Notes

‑ Install with matched cabinet cut‑out dimension for panel mounting. ‑ Ensure adequate ventilation space for rear housing inside control cabinet. ‑ Cut off 24 V DC power before servicing; device is not hot‑swappable. ‑ Typical deployment: packaging machinery, printing lines, process‑automation operator‑interface spare‑part stocking.