X.X1(/JB) MaR. Boxes for I&C
Explosion-proof terminal boxes X.X1 MaR are used to connect and branch the wires of the cable network of the instrumentation and control circuits. They are manufactured in six respectively twelve standard variants listed below.
If none of our standard variants suit you, it is possible to produce a customized box.
X12X1 MaR01 or X12X1/JB MaR01
Boxes X12X1 are characterised mainly by their compact size and low price.
- Box dimensions: 80 x 75 x 55 mm (w x h x d)
- Glass fibre reinforced polyester box
- 2 cable glands M20
- 6 terminals 2x2,5mm2 (1,…,6)
- 1 terminal 4x2,5mm2 (PE)
X12X1 MaR02 or X12X1/JB MaR02
- Box dimensions: 80 x 75 x 55 mm (w x h x d)
- Glass fibre reinforced polyester box
- Cable glands 2x M16 and 1x M20
- 1 pc plug M16 enclosed
- 6 terminals 2x2,5mm2 (1,…,6)
- 1 terminal 4x2,5mm2 (PE)
X20X1 MaR01 or X20X1/JB MaR01
Boxes X20X1 are bigger, offer better comfort while installing and also bigger capacity.
- Box dimensions: 122 x 120 x 90 mm (w x h x d)
- Glass fibre reinforced polyester box
- Cable glands 2x M20
- 6 terminals 2x2,5mm2 (1,…,6)
- 1 terminal 4x2,5mm2 (PE)
X20X1 MaR02 or X20X1/JB MaR02
- Box dimensions: 122 x 120 x 90 mm (w x h x d)
- Glass fibre reinforced polyester box
- Cable glands 2x M16 and 1x M20
- 1 pc plug M16 enclosed
- 6 terminals 2x2,5mm2 (1,…,6)
- 1 terminal 4x2,5mm2 (PE)
X20X1 MaR03 or X20X1/JB MaR03
- Box dimensions: 122 x 120 x 90 mm (w x h x d)
- Glass fibre reinforced polyester box
- Cable glands 2x M20 and 1x M25
- 1 pc plug M20 enclosed
- 12 terminals 2x2,5mm2 (1,…,12)
- 1 terminal 4x2,5mm2 (PE)
X20X1 MaR04 or X20X1/JB MaR04
- Box dimensions: 122 x 120 x 90 mm (w x h x d)
- Glass fibre reinforced polyester box
- Cable glands 4x M16 and 1x M25
- 2 pc plug M16 enclosed
- 12 terminals 2x2,5mm2 (1,…,12)
- 1 terminal 4x2,5mm2 (PE)
Technical data
Basic overview
- Explosion protection II 2G Ex eb IIC T6 Gb / II 2D Ex tb IIIC T85°C Db
- Explosion protection (/JB) II 2G Ex ia IIC T6 Gb / II 2D Ex ia IIIC T85°C Db
- Zone 1,2 and 21, 22
- Ingress protection IP 66
- Ambient temperature -35°C up to +40(70)°C
- Material Glass reinforced polyester, black color ( RAL 9011 )
Electrical data
- Nominal voltage 550 V
- Nominal voltage (/JB) Ui = 60 V
- Nominal load 1,5 mm2: 10(13) A; 2,5 mm2: 16 A
Files to download
Datasheets
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136 KB | Download | |
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134 KB | Download | |
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138 KB | Download |
User manuals
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Explosion-proof terminal boxes
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320 KB | Download | |
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Explosion-proof terminal boxes
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279 KB | Download | |
Explosion-proof terminal boxes
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818 KB | Download | |
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Explosion-proof terminal boxes
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770 KB | Download | |
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Intrinsically safe terminal boxes
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321 KB | Download | |
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Intrinsically safe terminal boxes
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322 KB | Download | |
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Intrinsically safe terminal boxes
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817 KB | Download | |
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Intrinsically safe terminal boxes
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774 KB | Download |
Certificates
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Explosion-proof terminal boxes
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3908 KB | Download | |
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Explosion-proof terminal boxes
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4110 KB | Download |
Declarations of Conformity
Explosion-proof terminal boxes
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84 KB | Download | |
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Intrinsically safe terminal boxes
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86 KB | Download |