1-pole on-off switch Momentary Miniature Push Button Switch, IP67, Panel Mount

  • RS Stock No. 321-278
  • Mfr. Part No. 59-111
  • Manufacturer ITW
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): TN
Product Details

Miniature Sealed Pushbutton Switches (SPNO)

These 59 series are a range of miniature, momentary action, rugged panel sealed pushbutton switches from ITW, that can be used across a number of industries and applications such as:-

• Communications
• Data entry
• Military Environments
• Instrumentation
• Mass transport controls
• Environmentally demanding keypads

Features and Benefits

• Miniature switch.
• Panel sealed up to IP67 and designed to be impact resistant – (IP67 - totally protected against dust and protected against the effects of temporary immersion between 15 cm and 1 m. Duration of test 30 minutes).
• Can be used over a wide temperature range.
• Series are available as either round, round with illumination, PBT round or square bezels, the non-illuminated range has a choice of 7 button custom colours.
• Status illumination are available as the round bezel version, with a choice of 3 button colours and 2 high brightness LED colours.
• Non-spark material.
• High environmental specifications – the robust nature, coupled with the panel sealing make this switch ideal for use in harsh environments.
• Gold contacts.
• A choice of body material is provided of either a non-spark zinc alloy or polybutylene terephthalate (PBT) a hard wearing moulded PBT which makes this switch suitable for use in most applications.

This 59-111 is a miniature, momentary, panel mount push button switch.

Features and Benefits

Round bezel button Black button Non-illuminated Solder terminals Momentary push button switch only makes electrical contact whilst the button is pressed, once you let go the switch returns it to the off position

Attribute Value
Switch Operation Momentary
Mounting Type Panel Mount
Illuminated No
Contact Configuration Single Pole Single Throw (SPST)
Panel Cut Out Size 13.65 (Dia.)mm
Panel Cut Out Diameter 13.65mm
LED Colour Clear
Series 59
IP Rating IP67
Actuator Colour Black
Voltage Rating 125V ac
Contact Current Rating 400 mA @ 32 V ac
Actuator Shape Round
Terminal Type Solder
Contact AC Voltage Rating 125V
Contact DC Voltage Rating 50V
Case Colour Black
Actuator Type Button
54 Within 1 working day(s) (IE stock)
6203 Within 2 working day(s) (EU stock)
Unit of sale: Each
Was €8.65
(exc. VAT)
(inc. VAT)
Per unit
1 - 9
10 - 24
25 - 49
50 +
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