B&R 4PPC70.0702-20B – 7″ Analog Resistive Touch HMI Panel PC | Power Panel 70
The B&R 4PPC70.0702-20B is a compact, fanless industrial HMI panel PC from the renowned Power Panel 70 series, engineered for demanding automation environments where reliability, precision, and seamless PLC integration are non-negotiable. Designed for procurement engineers and system integrators who require a proven, specification-accurate human-machine interface, this unit delivers robust performance in a space-efficient form factor.
Product Positioning: The 4PPC70.0702-20B serves as the operator interface layer in B&R Automation Studio-based control architectures, bridging field-level I/O with supervisory visualization. Its 7″ analog resistive touchscreen is optimized for gloved-hand operation in industrial settings, making it a preferred choice for machine builders across automotive, food & beverage, packaging, and process industries.
Complete Technical Specifications
- Part Number / SKU: 4PPC70.0702-20B
- Brand / Manufacturer: B&R Industrial Automation (ABB Group)
- Series: Power Panel 70
- Display Size: 7.0″ (177.8 mm) TFT LCD
- Touch Technology: Analog Resistive (4-wire), supports gloved-hand operation
- Display Resolution: 800 × 480 px (WVGA)
- Processor: ARM Cortex-A8, 600 MHz (fanless, no rotating parts)
- Operating System: B&R Automation Runtime (AR)
- Programming Environment: B&R Automation Studio 4.x
- Communication Interfaces: POWERLINK (integrated), USB 2.0 × 2, Ethernet 10/100 Mbit/s
- Supply Voltage: 24 VDC (±25%)
- Power Consumption: Approx. 10 W typical
- Operating Temperature: 0 °C to +50 °C
- Storage Temperature: −20 °C to +60 °C
- Relative Humidity: 5% to 95% (non-condensing)
- Protection Rating: IP65 (front panel)
- Mounting: Panel cut-out, flush mount
- Dimensions (W × H × D): Approx. 214 × 158 × 52 mm
- Weight: Approx. 300 g (display unit)
- Certifications: CE, UL, cUL
- Country of Origin: Austria
Proven Application Environments
- Automotive assembly line HMI stations
- Food & beverage processing and packaging machinery
- Pharmaceutical batch control panels
- Water treatment and utilities SCADA front-ends
- Printing and converting machine operator interfaces
- Textile and plastics injection molding control
Engineering Advantages
- Fanless & Diskless Design: Eliminates mechanical wear, reducing MTTR and extending MTBF in dusty or vibration-prone environments.
- Native POWERLINK Integration: Zero-latency isochronous communication with B&R X20/X67 I/O systems and servo drives without additional gateway hardware.
- Gloved-Hand Resistive Touch: Analog resistive technology ensures reliable input even with heavy-duty industrial gloves, unlike capacitive alternatives.
- IP65 Front Panel: Sealed against dust ingress and low-pressure water jets — suitable for washdown-adjacent zones.
- Unified Engineering: Programmed entirely within Automation Studio, sharing the same project as the PLC logic — no separate HMI software license required.
- Compact Footprint: 7″ form factor fits standard DIN-rail enclosure cutouts, minimizing panel real estate.
System Architecture & Signal Flow
The 4PPC70.0702-20B operates as a POWERLINK Managing Node (MN) or Controlled Node (CN) within a B&R network topology. In a typical architecture:
- Layer 1 – Field I/O: X20 or X67 remote I/O modules connected via POWERLINK at 100 Mbit/s isochronous cycle.
- Layer 2 – Control & Visualization: 4PPC70.0702-20B executes both PLC logic (Automation Runtime) and HMI visualization (mappView or VC4) in a single unit.
- Layer 3 – Supervisory / MES: Ethernet port connects to SCADA, MES, or historian systems via OPC UA, Modbus TCP, or standard TCP/IP.
Sourcing & Quality Verification
- All units sourced through verified industrial automation supply channels.
- Each unit undergoes functional power-on verification prior to shipment.
- Original B&R firmware and hardware integrity maintained — no third-party modifications.
- Traceable lot documentation available upon request for regulated industries.
- Konmask.com specializes in genuine B&R automation components with documented supply chain transparency.
Procurement Process
- Step 1: Confirm part number 4PPC70.0702-20B matches your BOM or replacement requirement.
- Step 2: Contact [email protected] or call +0086 19859288691 for stock confirmation and lead time.
- Step 3: Submit PO or place order directly via Konmask.com checkout.
- Step 4: Receive unit with inspection report; standard shipping via DHL/FedEx with full tracking.
- Step 5: 30-day return window for DOA units with RMA authorization.
Technical FAQ
Q: Is the 4PPC70.0702-20B compatible with Automation Studio 4.9?
A: Yes. The Power Panel 70 series is supported in Automation Studio 4.x. Always verify the specific AR version compatibility in the B&R online help for your project’s target configuration.
Q: Can this unit replace a 4PPC70.0702-20A?
A: The “-20B” suffix denotes a hardware revision. Functionally equivalent for most applications, but verify firmware compatibility and any hardware change notes in the B&R release documentation before substitution in a validated system.
Q: Does the unit support remote access / VNC?
A: Yes. Automation Runtime supports VNC server functionality for remote HMI access over Ethernet, configurable within Automation Studio.
Q: What is the typical lead time?
A: In-stock units ship within 1–3 business days. Contact us for current availability.
Q: Is a new firmware version available?
A: Firmware updates are managed through B&R Automation Studio. Konmask supplies units with factory-original firmware; field updates are the responsibility of the end-user’s engineering team.
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Original Source: https://Konmask.com
Contact: [email protected] | +0086 19859288691
