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UR-AX/T - Universal Crossing-Box

Universal crossing-box UR-AX / T is designed for making connections of signaling and telecommunication cables in intrinsically safe circuits. Connection between wires in the box are implemented using multipole spring terminal. Device is made as intrinsically safe, allowing their use in mining in areas with danger of explosion of methane and / or coal dust.

Technical data

ATEX certificate number FTZÚ 03 ATEX 0364
Device parameters:
Number of row connectors 12 pieces
Type of row connectors LZ-B4/6 or TLZ-4 or LTF12-6.0
Maximum profile of wires connected to the terminal blocks 6 mm^2
Maximum voltage applied to two adjacent terminals Ui < 90V
Number of outlets / cable connectors 1 + 4
Normal working conditions:
Device category M1
Casing type EEx ia I
Gas explosiveness group I
Working temperature range 0ºC ÷ 40ºC
Casing protection degree IP54
Width x Height x Depth:
- UR-AX/T 234 x 200 x 74 mm
- UR-AX/TZ 189 x 200 x 74 mm
Weight 1 kg

Documents to download

2,22 MB en-ur-ax-t.pdf Download Download
European funds