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This Phoenix Contact 2839279 is a base element for protective plugs, specifically designed for two 2-core floating EEx ia signal circuits. It mounts onto a standard 35mm DIN rail (NS 35/7.5 and NS 35/15) and has a housing width of 17.5 mm.
The component features screw connections for both input and output, with an M3 screw thread and a recommended tightening torque of 0.8 Nm. It supports stranded conductors from 0.2 mm² to 2.5 mm² and solid conductors from 0.2 mm² to 4 mm² (AWG 24 to 12).
Technical specifications include a nominal current (IN) of 325 mA at or below 40°C, a series resistance of ≤ 2.2 Ω ±10%, and an operating temperature range of -40°C to 85°C. The inflammable class is V0 according to UL 94, and the degree of protection is IP20. The unit is blue in color and has a width of 17.70 mm, height of 52.00 mm, and length of 89.80 mm.
This product is WEEE/RoHS-compliant since 06/12/2006. It is designed for use with surge protectors and PT components.
The operating temperature range is -40°C to 85°C.
It is rated V0 according to UL 94.
It mounts on a 35 mm DIN rail.
The degree of protection is IP20.
Stranded conductors: 0.2 to 2.5 mm², solid conductors: 0.2 to 4 mm², AWG 24 to 12.
The nominal current is 325 mA at ≤40°C.
Width 17.70 mm, height 52.00 mm, length 89.80 mm.