100% Genuine. 100,000+ Parts in Stock. Ready to Ship.

  • en

ABB PP835A Panel 800 Industrial HMI Touch Screen

Configured for operator-machine interaction within process control networks, the ABB PP835A (3BSE042232R1 Panel 800 HMI) provides direct physical signal visualization and data exchange for AC500 PLC and System 800xA platforms.

Hardware Specifications

Parameter Specification
Model PP835A
Brand ABB
Origin Sweden
Weight 3.2 kg
Dimensions 280 mm x 220 mm x 130 mm
Operating Temp 0 deg C to 55 deg C
Power Consumption 24 VDC (18-32 VDC range)
Display Type 15-inch TFT-LCD
Resolution 1024 x 768 (XGA)
Protection Class IP65 (Front), IP20 (Rear)

DCS Connectivity and Protocol Connectivity

The PP835A utilizes a high-speed RISC processor to maintain real-time graphical rendering of process mimic diagrams and trend data. The HMI provides deterministic connectivity to automation controllers via 10/100 Mbps Ethernet, supporting standard protocols such as Modbus TCP and OPC DA. The integrated hardware architecture supports serial-to-Ethernet bridging via RS232/RS422/RS485 ports, ensuring protocol conversion latencies are minimized during data acquisition from heterogeneous field devices. Firmware flash compatibility is supported for HMI runtime environment updates, allowing for seamless integration into existing DCS/PLC architectures without requiring changes to the underlying fieldbus topology.

Frequently Asked Questions (FAQ)

Q: Can the resistive touch screen be operated while the operator is wearing industrial gloves?

A: Yes. The industrial-grade resistive touch interface is designed to register input through standard protective gloves and is calibrated to withstand the mechanical stress of frequent operator interaction.

Q: Is the HMI panel hot-swappable if the display unit fails?

A: No. The PP835A must be de-energized before disconnection. If a unit is replaced, the project data must be reloaded from the backup server or the HMI's internal flash memory to ensure the new hardware is synchronized with the process parameters.

Field Installation Guidelines

  1. Mounting: Use the provided mounting clamps to secure the panel into the cabinet cutout. Verify that the gasket seal is compressed evenly to maintain the IP65 ingress protection rating against moisture and dust.
  2. Grounding: Connect the dedicated grounding terminal on the rear of the unit to the cabinet's protective earth (PE) busbar using a high-cross-section copper conductor to minimize EMI interference.
  3. Connectivity: Utilize shielded RJ45 Ethernet cables for network connections. Ensure cable runs are segregated from power conduits by at least 15 cm to prevent signal degradation caused by high-voltage inductive coupling.
  4. Thermal Management: While the panel operates up to 55 deg C, ensure there is sufficient ambient air circulation behind the panel enclosure to prevent heat buildup on the rear electronic components.

What's clients say about us

Translation missing: en.general.search.loading