ITW Switches 59 Series Miniature Push Button Switch, Momentary, Panel Mount, 13.65mm Cutout, SPST, 125V ac, IP67
- RS Stock No.:
- 321-278
- Distrelec Article No.:
- 135-53-005
- Mfr. Part No.:
- 59-111
- Brand:
- ITW Switches
Bulk discount available
Subtotal (1 unit)*
£6.79
(exc. VAT)
£8.15
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 3,005 unit(s) ready to ship
- Plus 454 unit(s) ready to ship from another location
- Plus 3,700 unit(s) shipping from 20 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 1 | £6.79 |
| 2 - 4 | £6.57 |
| 5 - 9 | £6.44 |
| 10 - 24 | £6.24 |
| 25 + | £5.96 |
*price indicative
- RS Stock No.:
- 321-278
- Distrelec Article No.:
- 135-53-005
- Mfr. Part No.:
- 59-111
- Brand:
- ITW Switches
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | ITW Switches | |
| Switch Operation | Momentary | |
| Illuminated | No | |
| Panel Cut Out Diameter | 13.65mm | |
| Series | 59 | |
| Mounting Type | Panel Mount | |
| Push Button Colour | Black | |
| Contact Configuration | SPST | |
| Voltage Rating | 125V ac | |
| Push Button Style | Round | |
| IP Rating | IP67 | |
| Contact Current Rating | 400 mA @ 32 V ac | |
| Contact Material | Gold Plated | |
| Manufacturer Part No. | 59-111 | |
| Contact DC Voltage Rating | 50V | |
| Case Colour | Black | |
| Contact AC Voltage Rating | 125V | |
| Minimum Operating Temperature | -55°C | |
| Terminal Type | Solder | |
| Maximum Operating Temperature | +125°C | |
| Operating Temperature Range | -55 → +125°C | |
Select all | ||
|---|---|---|
Brand ITW Switches | ||
Switch Operation Momentary | ||
Illuminated No | ||
Panel Cut Out Diameter 13.65mm | ||
Series 59 | ||
Mounting Type Panel Mount | ||
Push Button Colour Black | ||
Contact Configuration SPST | ||
Voltage Rating 125V ac | ||
Push Button Style Round | ||
IP Rating IP67 | ||
Contact Current Rating 400 mA @ 32 V ac | ||
Contact Material Gold Plated | ||
Manufacturer Part No. 59-111 | ||
Contact DC Voltage Rating 50V | ||
Case Colour Black | ||
Contact AC Voltage Rating 125V | ||
Minimum Operating Temperature -55°C | ||
Terminal Type Solder | ||
Maximum Operating Temperature +125°C | ||
Operating Temperature Range -55 → +125°C | ||
- COO (Country of Origin):
- TN
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
• 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.
• 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.