ITW Switches 57M Series Illuminated Push Button Switch, Momentary, Panel Mount, 16.1mm Cutout, SPST, Blue LED, 48V dc,
- RS Stock No.:
- 173-8554
- Mfr. Part No.:
- 57M 511B
- Brand:
- ITW Switches
Bulk discount available
Subtotal (1 box of 50 units)*
£417.00
(exc. VAT)
£500.50
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 750 unit(s) ready to ship
- Plus 999,999,200 unit(s) shipping from 26 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Box* |
|---|---|---|
| 50 - 50 | £8.34 | £417.00 |
| 100 - 200 | £8.089 | £404.45 |
| 250 - 450 | £7.923 | £396.15 |
| 500 + | £7.506 | £375.30 |
*price indicative
- RS Stock No.:
- 173-8554
- Mfr. Part No.:
- 57M 511B
- 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 | Yes | |
| Panel Cut Out Diameter | 16.1mm | |
| Series | 57M | |
| Mounting Type | Panel Mount | |
| Push Button Colour | Chrome | |
| Contact Configuration | SPST | |
| Voltage Rating | 48V dc | |
| Push Button Style | Round | |
| LED Colour | Blue | |
| IP Rating | IP67 | |
| Contact Current Rating | 250 mA @ 12 V dc | |
| Contact Material | Gold Plated | |
| Contact DC Voltage Rating | 48V | |
| Case Colour | Stainless Steel | |
| Manufacturer Part No. | 57M 511B | |
| Operating Temperature Range | -25 → +85°C | |
| Maximum Operating Temperature | +85°C | |
| Terminal Type | PC Pin | |
| Minimum Operating Temperature | -25°C | |
Select all | ||
|---|---|---|
Brand ITW Switches | ||
Switch Operation Momentary | ||
Illuminated Yes | ||
Panel Cut Out Diameter 16.1mm | ||
Series 57M | ||
Mounting Type Panel Mount | ||
Push Button Colour Chrome | ||
Contact Configuration SPST | ||
Voltage Rating 48V dc | ||
Push Button Style Round | ||
LED Colour Blue | ||
IP Rating IP67 | ||
Contact Current Rating 250 mA @ 12 V dc | ||
Contact Material Gold Plated | ||
Contact DC Voltage Rating 48V | ||
Case Colour Stainless Steel | ||
Manufacturer Part No. 57M 511B | ||
Operating Temperature Range -25 → +85°C | ||
Maximum Operating Temperature +85°C | ||
Terminal Type PC Pin | ||
Minimum Operating Temperature -25°C | ||
- COO (Country of Origin):
- TW
57M Series Panel-sealed Metal
Miniature metal bodied pushbutton switches panel-sealed to IP67
Chrome plated zinc alloy housing and actuator
Gold-plated contacts and terminations
SPNO contacts rated 250mA @ 12Vdc, 100mA 48Vdc
18.5mm bezel diameter, 16mm mounting hole
Suitable for panel thickness of 0.5 to 3.0mm
Gold-plated contacts and terminations
SPNO contacts rated 250mA @ 12Vdc, 100mA 48Vdc
18.5mm bezel diameter, 16mm mounting hole
Suitable for panel thickness of 0.5 to 3.0mm
ITW Sealed