APEM FD Push Button

FD Series Double Icon Illuminated Push Button

APEM FD Series Double Icon Illuminated, double icon illuminated push button switches, the combination of attractive design & robustness.

With two different legends on a single switch, the FD series is ideally suited for integrated designs where additional switches or indicators are no longer necessary.

Designed like a traditional push button, the FD series integrates a technology of superposed filters reacting to green and red light only. This technology allows the display of two different legends depending on the illumination colour.

MAIN FEATURES

  • Quality of screen printed legends
  • Uniform luminosity without hot spot
  • Large size, snap-in and threaded bushing versions
  • Sealing up to IP69K
  • Resistance to shocks and vibrations
  • Three standard legends are available. Additional legends can be achieved on request

View all Push Buttons here.

 

Quote

Description

APEM FD series, double icon illuminated push button switches, the combination of attractive design & robustness.

With two different legends on a single switch, the FD series is ideally suited for integrated designs where additional switches or indicators are no longer necessary.

Designed like a traditional push button, the FD series integrates a technology of superposed filters reacting to green and red light only. This technology allows the display of two different legends depending on the illumination colour.

MAIN FEATURES

  • Quality of screen printed legends
  • Uniform luminosity without hot spot
  • Large size, snap-in and threaded bushing versions
  • Sealing up to IP69K
  • Resistance to shocks and vibrations
  • Three standard legends are available. Additional legends can be achieved on request

View all APEM products here.

Follow us on Facebook

• Panel thickness :
- Snap-in version :
1.5 (.059) to 2 mm (.078) with panel gasket
2 (.078) to 2.5 mm (.885) without panel gasket
- Threaded bushing version :1(.039) to 18 mm (.708) max.
• Total travel : 2.5 mm ± 0.5 mm
• Typical operating force : 8 N ± 2 N
• Low level or mechanical life :
- Momentary models : 1 million cycles
- Latching models : 200,000 cycles
• Torque : 3 Nm max. applied to nut

MATERIALS
• Case : PA46
• Actuator : PA12
• Bushing/ bezel : PA66
• Contacts : silver (code 2) or silver, gold plated (code 4)

• Front panel sealing :
- Threaded bushing version : IP69K according to DIN 40050-9
- Snap-in version : IP54 according to IEC 60529 with panel gasket and 2 mm panel thickness
• Operating temperature : -40 °C to +75 °C

• Max. current/voltage rating with resistive load :
- silver contacts (code 2) : 4 A 12 VDC
- gold plated contacts (code 4) : 200 mA 12 VDC
• Initial contact resistance : 50 mΩ max.
• Insulation resistance : 1 GΩ min. at 500 VDC
• Dielectric strength : 1,000 Vrms 50 Hz min.
• Electrical life at full load :
- Momentary models : 1 million cycles (gold plated contacts), 400,000 cycles (silver contacts)
- Latching models : 200,000 cycles

Related Products