A01 Series - pushbuttons and indicators


New product

A range of 16 mm panel mounting pushbuttons and matching indicators, available latching and momentary with custom engraved screens, insert legends and many accessories.

Main features

  • Environmental protection : IP65 
  • Modular construction 
  • Electrical life : 50.000 cycles min. 
  • Screen engraving or insertable legends on request 
  • Approvals: UL, VDE

Typical Applications

  • Automotive
  • Marine
  • Control panels
  • Mosaic panels
  • Industrial lathes

More details

By phone

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

Monday – Friday 8am to 4pm

Complementary products
  • Q16 Series

    Panel mount LED indicators with 10 mm colored diffused epoxy lens or 10 mm water clear super bright LED’s. Main features Metal bezel finish: bright chrome, black or satin grey. Prominent, flush and recessed bezel styles. Voltage: 2 VDC - 220 VAC. Terminals: 2.8 x 0.8 solder lug/fastons, pins or 200 mm long wires. IP67 sealing option (EN...

  • 3000 Series

    The 3000 Series is the very latest generation in high precision contactless joysticks. With a class leading installed depth of <20mm, it is available in 1,2, or 3 axis formats. Long trouble-free life is assured with the latest Hall effect technology, providing a range of analog signals or custom PWM output options. The 3000 Series also delivers a...

  • A01 Series - key switches and selector...

    A range of 16mm panel mounting key switches and selector switches, available latching and momentary with custom engraved actuators, over moulded key and many accessories.Main featuresEnvironmental protection : IP65  Modular construction  Electrical life : 50.000 cycles min.  Screen engraving or insertable...

  • A01 Series - mushroom head pushbutton...

    A range of 16mm panel mounting mushroom head pushbutton switches, available latching and momentary with custom engraved, two different head sizes and many accessories available.Main featuresEnvironmental protection : IP65 Modular construction Electrical life : 50.000 cycles min. Two mushroom head sizesApprovals: UL, VDETypical...

  • LK Series

    Single and double pole models for panel mount with solder lug terminals. Indexing is 45 or 90 degrees and two standard single-bitted brass keys are supplied. UL is available on all models with a 4 amp 125 VAC rating. Custom assemblies and wire harnesses are available.Main featuresSingle and double poleUp to four positions Electrical life : 6,000...

  • A01ES-D series

    A01ES-D series emergency stops is ergonomically designed for the users. With 4 actuator styles featuring a compact and modern design (dia.16 mm), these emergency stops are safe and easy to operate (Push to shut-off, twist to release) and feature green locked/unlocked status indicators for a quick and easy visual status control. The A01ES-D series is...

More info

Ergonomics 1

Ergonomics 2


General specification

• Operating temperature : -20°C to +55°C
• Solder heat resistance : 350°C for 5 seconds
• Sealing : Panel sealed to IP65, rear of panel IP40

Environmental specifications

• Sealing : Panel sealed to IP65, rear of panel IP40

Electrical specifications

• Current/voltage rating : 10mA 5VAC min, 6Amp 250VAC, 6Amp 12VDC
• Initial contact resistance : 10mΩ max at 1Amp 4VDC
• Insulation resistance : 50MΩ min
• Dielectric strength : 750V between open contacts, 5KV live to accessible • Electrical life 50,000 cycles min
• Insulation : Class 2
• Lamp life : LED, 60,000 hours to 75% relative luminosity filament, approx. 5000 hours,
neon, approx. 10,000 hours


• Screens : PC
• Reflector assembly : PC
• Nut : ABS
• Camtrack Momentary : PPE
• Camtrack maintained : PPSU
• Switch block 1 & 2 pole : PBT
• Switch block 3 & 4 pole : PEI
• Contacts : Gold plated silver

mechanical specifications

• Contact gap : >1mm (0.039)
• Mechanical life : Momentary, 1 million cycles, maintained 100,000 cycles • Lamp : Midget grove T1 3⁄4 filament, neon or LED
• Terminals : Solder/quick connect 2.8mm (0.110)


  • UL

Over 65 years of experience

International customer support

Broadest offering of HMI solutions

Integrated industrial processes

Constant innovation

Need help?
Ask our experts via live chat!

Callback request