Phoenix Contact, PT 4-24AC-ST Surge Protection Connector 40 V dc, 28V ac Maximum Voltage Rating 20 kA Maximum Surge
- RS Stock No.:
- 852-9798
- Mfr. Part No.:
- 2800078
- Brand:
- Phoenix Contact
Bulk discount available
Subtotal (1 unit)*
£157.54
(exc. VAT)
£189.05
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 24 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 4 | £157.54 |
| 5 - 9 | £151.24 |
| 10 - 19 | £143.36 |
| 20 + | £130.76 |
*price indicative
- RS Stock No.:
- 852-9798
- Mfr. Part No.:
- 2800078
- 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 | |
| Suppressor Type | Protective Plug | |
| Product Type | Surge Protection Connector | |
| Maximum Voltage | 40, 28V dc | |
| Mount Type | Plug-in | |
| Maximum Surge Current | 20kA | |
| Series | PT 4-24AC-ST | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Length | 17.7mm | |
| Height | 45mm | |
| Depth | 52mm | |
| Standards/Approvals | IEC 61643-21, EN 61643-21 | |
| Hazardous Area Certification | No | |
| Select all | ||
|---|---|---|
Brand Phoenix Contact | ||
Suppressor Type Protective Plug | ||
Product Type Surge Protection Connector | ||
Maximum Voltage 40, 28V dc | ||
Mount Type Plug-in | ||
Maximum Surge Current 20kA | ||
Series PT 4-24AC-ST | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Length 17.7mm | ||
Height 45mm | ||
Depth 52mm | ||
Standards/Approvals IEC 61643-21, EN 61643-21 | ||
Hazardous Area Certification No | ||
Protective connector PT with protective circuit for a 4-wire floating signal circuit. Nominal voltage: 24 V AC
Plugs can be checked with CHECKMASTER
Impedance-neutral disconnection of plug for test and maintenance purposes
Related links
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- Phoenix Contact, PT 2X2-24DC-ST Surge Protection Plug 28V Maximum Voltage Rating 10 kA Maximum Surge Current Surge
- Phoenix Contact 28V ac Maximum Voltage Rating 10 kA Maximum Surge
- Phoenix Contact 28V ac Maximum Voltage Rating 10 kA Maximum Surge
- Phoenix Contact 20V ac Maximum Voltage Rating 20 kA Maximum Surge Current