QH Series


New product

LED illuminated halo, designed to integrate with Ø16, Ø19 and Ø22mm panel cutout switches, indicators and APEM's range of emergency stop switches

Main features

  • Anti rotation pin as standard
  • Zero behind panel depth
  • 200mm 26AWG UL1061 wire terminations
  • Panel sealed up to IP67
  • Ø22mm oversized version for integration with APEM’s range of Emergency Stop Switches

Designed to integrate with Ø16, Ø19 and Ø22mm panel cutout switches and other APEM indicators Single and RGB colors available, full LED halo illumination.

Typical Applications

  • Process Controls
  • Professional Electrical Appliances
  • Communications, Radar
  • Civil engineering vehicles, trucks, diggers, crane
  • Automotive
  • Aftermarket
  • HVAC,
  • Energy Management
  • Lifts Machine Tool

More details

By phone

978-372-1602 East Coast
760-598-2518 West Coast

Monday – Friday 8am to 4pm

More info

Ergonomics 1

Ergonomics 2


General specification

• Life Expectancy : 50,000 Hours
• Viewing Angle : 120°
• Max Reverse Voltage : 5VDC

Environmental specifications

• Panel seal to IP67
• Operating Temperature Range : -30 to +85°C

Electrical specifications

• 12VDC 10.8 to 13.2 10mA
• 24VDC 21,6 to 26.4 10mA


• Bezel and Lens : Moulded polycarbonate

Over 65 years of experience

International customer support

Broadest offering of HMI solutions

Integrated industrial processes

Constant innovation

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