Phoenix Contact, PT Surge Protection Device 24V dc Maximum Voltage Rating Surge Protection Base-Element
- RS Stock No.:
- 170-548
- Mfr. Part No.:
- 2856142
- Brand:
- Phoenix Contact
Subtotal (1 pack of 10 units)*
£336.63
(exc. VAT)
£403.96
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 15 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 10 + | £33.663 | £336.63 |
*price indicative
- RS Stock No.:
- 170-548
- Mfr. Part No.:
- 2856142
- Brand:
- Phoenix Contact
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Phoenix Contact | |
| Product Type | Surge Protection Device | |
| Suppressor Type | Surge Protection Base-Element | |
| Maximum Voltage | 24V dc | |
| Mount Type | DIN Rail | |
| Series | PT | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Height | 90mm | |
| Depth | 51.5mm | |
| Standards/Approvals | EN 61643-21, IEC 61643-21 | |
| Hazardous Area Certification | No | |
| Select all | ||
|---|---|---|
Brand Phoenix Contact | ||
Product Type Surge Protection Device | ||
Suppressor Type Surge Protection Base-Element | ||
Maximum Voltage 24V dc | ||
Mount Type DIN Rail | ||
Series PT | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Height 90mm | ||
Depth 51.5mm | ||
Standards/Approvals EN 61643-21, IEC 61643-21 | ||
Hazardous Area Certification No | ||
The Phoenix Contact surge protection base-element is designed for protective circuits in MCR applications. With a two-piece design, it offers maximum ease of maintenance and impedance-neutral insertion and removal of protective plugs, ensuring no signal interference during maintenance work. The base element features an integrated gas arrester for coarse protection, with connections linked to the mounting foot via a surge arrester. Suitable for 2 conductors of signal circuits grounded on one side, it has a housing width of 17.5mm, making it ideal for DIN rail mounting on NS 35/7.5 and NS 35/15.
Simplifies maintenance with two-piece design
Impedance-neutral for secure plug handling
Integrated gas arrester for protection
Suitable for signal circuits with grounding
Compact housing width for DIN rail
Reliable for maintaining signal integrity
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