B&R 4E0011

Product Name: B&R Panelware Keypad Module (16‑key button panel) Product Brief: Industrial keypad input module for B&R PROVIT 4000 HMI system, providing physical short‑stroke function keys with LED indicator, used as auxiliary operation‑input unit for operator panel, supporting custom‑key label configuration.

Technical Specifications & Performance Parameters

  • Key Quantity: 16 short‑stroke keys
Category:
Description
  • Indicator LED: 16 yellow status LED, one‑to‑one corresponding with keys
  • Cable Standard Length: 90 cm dedicated keypad cable
  • Operating Temperature: 0 °C ~ +50 °C
  • Storage Temperature: −20 °C ~ +70 °C
  • Protection Class: Front‑side IP65 when assembled on panel
  • Weight: 0.2‑0.4 kg

Material Composition

  • Key‑sheet: Front‑panel polyester membrane key‑sheet
  • Housing: Plastic keypad housing
  • Internal Part: Contact switch matrix PCB
  • Signal Transmission: Flexible signal cable
  • Fastener: Plastic locking fasteners

Structural Features

  • Panel‑embedded installation structure
  • Membrane short‑stroke key‑switch
  • Independent LED indicator for each key
  • One‑piece dedicated connection cable
  • User‑replaceable key‑label

Working Principle When operator presses physical button, key‑switch matrix generates corresponding switching‑signal. Signal transmits through dedicated cable to HMI host unit. HMI system recognizes key‑code and executes preset function. LED indicator reflects key‑status or system state.

Functional Features

  • Physical hard‑key input
  • Independent LED status indication
  • User‑customizable key‑marking
  • Auxiliary HMI operation input
  • Expandable manual‑operation function for industrial equipment

Application Scenarios

  • Machine‑tool operation panel
  • Packaging‑machine local‑control station
  • Textile‑machine operator panel
  • PROVIT4000 series HMI system auxiliary input unit
  • Industrial‑site manual operation station

Installation Requirements

  • Complete panel‑cut‑out according to dimension drawing
  • Fix keypad module with locking fastener
  • Connect dedicated original keypad cable
  • Avoid sharp‑angle bending of signal cable
  • Ensure front‑panel sealing ring is installed completely for IP65 performance
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