IF series

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IF

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The IF series actuator consists of a polyamide membrane which depresses when the switch is actuated. The membrane is press fitted onto the bushing. This technology prevents the ingress of liquid or dust into the product. The IF series pushbutton switches are intended for equipment exposed to bad weather, and most notably to frost. They are also suitable for applications where ease of operation is of prime importance.

Main features

  • The switch features an IP67 sealing level (threaded bushing models) and excellent resistance to frost.
  • Two mounting styles are available: threaded bushing (IFS) or snap-in (IFB).
  • The actuators are offered in seven different colors to combine with two case colors.
  • Actuator dia. 25mm and body dia.16mm
  • Can be used with gloves

More details

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More info

Ergonomics 1

Ergonomics 2

Features

General specification

• Panel thickness:
- Snap-in models: 0.8 mm (.031) min. - 2.5 mm ( .098) max.
- Threaded bushing models: 0.8 mm (.031) min. - 5 mm (.196) max.
• Total travel: 4 mm (.157)
• Typical operating force: 6,5 N +/- 2N
• Low level or mechanical life: 1,000,000 cycles
• Torque: 1.5 Nm max. applied to nut
• Soldering : 320°C max. for 3 seconds

Environmental specifications

• Front panel sealing (switches mounted on panel):
- IP67 (threaded bushing models)
- IP54 (snap-in models)
• Operating temperature: -20 °C to +85 °C (-4 °F to 185 °F)

Electrical specifications

• Max. current/voltage rating with resistive load: 400 mA 32 VAC - 100 mA 48 VDC
• Initial contact resistance: 50 mΩ max.
• Insulation resistance: 1 GΩ min. at 500 VDC
• Dielectric strength: 1,000 VAC rms. between terminals and frame 1,500 VAC between terminals
• Electrical life at full load: 500,000 cycles

Materials

• Case: thermoplastic UL94-V0
• Actuator: polyamide 12, rubber filled
• Bushing/bezel: polyamide 6/6
• Contacts: solid silver, gold plated
• Terminal seal: epoxy

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