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| Country of Origin | China |
|---|---|
| Brand | Weidmüller |
| Height | 88.5mm |
| Length | 81mm |
| Depth | 81mm |
| Packaging | 5 pieces |
| Mount Type | Rail |
| Series | VARITECTOR |
| Maximum Operating Temperature | 70°C |
| Minimum Operating Temperature | -40°C |
| Maximum Voltage | 42V |
| Hazardous Area Certification | IECEx |
| Maximum Surge Current | 10kA |
Weidmüller 1066490000 VARITECTOR Surge Protection Device is engineered for protecting sensitive signal inputs against overvoltage and surge currents in demanding industrial environments. Rated with a maximum voltage of 42V and a maximum surge current capacity of 10 kA, it ensures robust performance for signal integrity and system reliability.
The device features DIN rail mounting which facilitates convenient integration into electrical enclosures and control panels. A 2-piece pluggable design allows for straightforward installation and maintenance, making it ideal for both binary and analogue signal lines.
Operating within a temperature range from -40°C to 70°C, this surge protection device is well-suited for harsh industrial and building automation applications. Its compact footprint (81 mm length x 88.5 mm height x 81 mm depth) provides space-saving installation benefits in confined spaces.
This product complies with international standards including IEC61643-21:2009, DIN EN 61241-11:2006, DIN EN 60079-26:2007, and DIN EN 60079-0:2009, and holds IECEx hazardous area certification, ensuring suitability for use in environments with explosive atmospheres.
Key features include IP20 protection rating, 24 Vac supply voltage compatibility, and tension clamp or screw connection options for flexibility in wiring. This surge protection device safeguards sensitive signal inputs against transient surges and overvoltage conditions.
Its rail mounting and pluggable design enable easy and reliable installation within industrial control systems. Conforms to stringent IEC and DIN EN standards for industrial safety and hazardous area certifications. Compact dimensions and robust temperature range make it suitable for industrial and building automation applications.
Maximum surge current rating of 10 kA provides effective protection against electrical disturbances. Designed for binary and analogue signals in RS422 and RS485 protocols. IP20 protection ensures basic ingress protection against solid objects.
This surge protection device is ideal for industrial manufacturing, process automation, building automation, and electrical control systems requiring reliable overvoltage protection for sensitive electronic signals.
Discover more products in the Surge Protection Device category at EnvMart to find advanced solutions tailored for your industrial electrical safety needs.
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