Better World
Siemens 3SU1 Series Twist Release Emergency Stop Push Button, Panel Mount, 22mm Cutout, 1NO + 2NC, IP66, IP67, IP69
- RS Stock No.:
- 173-6856
- Mfr. Part No.:
- 3SU1851-0ND00-2AC2
- Brand:
- Siemens
On back order for despatch 10/05/2024, delivery within 7 working days from despatch date.
Added
Price (ex. GST) Each
$480.13
(exc. GST)
$552.15
(inc. GST)
| Units | Per unit |
| 1 + | $480.13 |
Better World
Our Better World range features products that make it easy for you to make a greener product choice you can trust. Click here to find out more.
- RS Stock No.:
- 173-6856
- Mfr. Part No.:
- 3SU1851-0ND00-2AC2
- Brand:
- Siemens
Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- DE
Product Details
Siemens Emergency Stop Push Button, 10A Supply Current, Shock and Vibration Resistant - SIRIUS ACT Series - 3SU1851-0ND00-2AC2
Speedily bring moving equipment to a pause with this emergency stop push button from Siemens. It boosts workplace safety by offering a reliable way of halting hazardous industrial processes with just a push of its 40mm mushroom-shaped actuator. As a positive-latching model, it remains locked once pressed, meaning the machinery it controls will stay stationary unless you twist the button using its rotate-to-unlatch mechanism. This gives you peace of mind your machines won't resume operating until you've given the all-clear.
Features & Benefits
• Housing designed with protective collar to prevent accidental actuation
• Bright yellow and red colours so it's easy to locate quickly
• Silver alloy contacts ensure optimal conductivity for reliable switching action
• Screw terminals make it simple to get robust electrical connections
• Bright yellow and red colours so it's easy to locate quickly
• Silver alloy contacts ensure optimal conductivity for reliable switching action
• Screw terminals make it simple to get robust electrical connections
Is this product suitable for harsh environments?
Yes, its robust metal construction is shock and vibration resistant. The assembly also carries an impressive list of IP and NEMA approvals (IP66, IP67, IP69/IP69K and NEMA 1, 2, 3, 3R, 4, 4X, 12, 13).
Specifications
Attribute | Value |
|---|---|
| Mounting Type | Panel Mount |
| Cutout Diameter | 22mm |
| Contact Configuration | 1NO + 2NC |
| Push Button Actuation | Twist Release |
| Illuminated | No |
| Series | 3SU1 |
| IP Rating | IP66, IP67, IP69 |
| Colour | Yellow |
| Push Button Shape | Round |
| Voltage Rating | 5 → 500 V ac, 5 → 500V dc |
| Supply Current | 10A |
| Depth | 89.4mm |
| Auxiliary Contacts | 2NC/1NO |
| Better World Claim | Designed for disassembly, Extended product life |
| Better World Product | Yes |
| Width | 112.5mm |
| Height | 85mm |
| Bezel Material | Plastic |
| Push Button Material | Plastic |
| Housing Colour | Black, Yellow |