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JB4 Junction Box with Overvoltage Protection, Up to 4 Load Cell
Simple junction box with IP67 protection and 4 inputs equipped with electronic board for junction of the signals of 2, 3 or 4 load cells. Screw terminal boards to facilitate the connection. The protection circuit protects against lightning and overvoltage. The reduced costs make it the ideal choice for static weighing systems such as silos, tanks and big containers.
Specifications
- Case in ABS. Protection degree: IP67 protection degree
- Protection degree IP68 with the use of GELBOX anti condensation gel
- Maximum input voltage: 5Vdc
- Maximum input current: 700mA
- Peak pulse current: 15kA
- Maximum input load cell signal: 1000mV
- Temperature effect: 50ppm/°C
- Dimensions (lxwxh): 120x80x55mm
Parts
Available Versions
| Part # | Description | List Price | Cart / Quote |
|---|---|---|---|
| JB4 | Junction box with up to 4 load cells. ABS box, IP67 protection rating, with 4 + 1 fairleads. |
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Options
Similar Solutions for ATEX Environments
| Part # | Description | List Price | Cart / Quote | |
|---|---|---|---|---|
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JB4A | Junction box for up to 4 cells for hazardous areas ATEX, in ABS IP67, with 4 + 1 fairleads for connection with up to 4 load cells. Protection modes: ATEX II 2G Ex ib IIC T6 Gb for gases, ATEX II 2D Ex tb IIIC T115øC Db IP65 for dusts. Provided with safety instructions and the ATEX EU declaration of conformity (EN, DE, FR, ES and IT). |
Consult |
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JB4QA | ATEX equalisation box made of ABS IP67, for up to 4 cells. 4 + 1 fairleads. Marking: ATEX II 2G Ex ib IIC T6 Gb for gases, ATEX II 2D Ex tb IIIC T115øC Db IP65 for dust. Provided with safety instructions and the ATEX EU declaration of conformity (EN, DE, FR, ES and IT). |
Consult |
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EXCB6 | Blue shielded cable 6x0.22 mmý, only for EX i (2GD) assemblies. PVC inner sheath. Tinned copper braid shielding. Polyurethane outer sheath, diameter 5.8 mm. Temperature range: -40 / +80 øC. Minimum bending radius >/= 7 x O.D. _/m |
Consult |
Protection for Junction Box/Electronic Circuits
Connection Cables
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