The surge protection device from Phoenix Contact, model TTC-6-1X2-24DC-UT, offers a reliable solution for protecting 2-wire, earth potential-free signal circuits. It is particularly suitable for applications that require HART-capable communication, such as 0(4) ... 20 mA current loops. This device can be used in safety-related circuits up to Safety Integrity Level (SIL) 3, making it an ideal choice for critical applications. With a high surge current capacity of up to 20,000 Amperes, it ensures effective protection against surges caused by lightning strikes or other electrical disturbances. The device is made from robust Polybutylene Terephthalate (PBT) and has an IP20 protection rating, making it suitable for use in protected environments.
Surge protection type | Surge arrester |
Number of conductors | 2 x |
Item number | 10259779 |
Manufacturer | Phoenix Contact |
Category | Surge protection |
Manufacturer no. | 2906798 |
Release date | 19.12.2018 |
External links |
Colour | Grey |
Exact colour description | Grey |
Material group | Plastic |
Material | Polybutylene terephthalate (PBT) |
Surge protection type | Surge arrester |
Number of conductors | 2 x |
Lightning impulse current | 20 kA |
Rated leakage surge current | 20 kA |
Nominal voltage | 24 V |
Protection level | 24 V |
Protection type (IP code) | IP20 |
Country of origin | Germany |
CO₂-Emission | |
Climate contribution |
Length | 0.07 m |
Width | 0.07 m |
Height | 0.11 m |
Weight | 38.60 g |
Product Safety |