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Junction Boxes





"JB4PLUS": EQUALIZED JUNCTION BOX WITH OVERVOLTAGE PROTECTION, UP TO 4 LOAD CELLS


  "JB4PLUS": EQUALIZED JUNCTION BOX WITH OVERVOLTAGE PROTECTION, UP TO 4 LOAD CELLS
 

Junction and equalization box JB4PLUS.

Junction box with 4 inputs and protection IP67 suitable for outdoor environments. It can be used as equalization or simple junction box of 2, 3 or 4 load cells. Screw terminal boards to facilitate the connection and signal adjustment trimmer, for an accurate and reliable equalization. The protection circuit protects from lightning and overvoltage.

TECHNICAL FEATURES

  • Case in ABS. Protection degree: IP67.
  • Maximum input voltage: 24Vdc.
  • Maximum input current: 700mA.
  • Maximum input load cell signal: 1000mV.
  • Peak Pulse Current: 15kA.
  • Temperature effect: 50ppm/°C.
  • Dimensions (lxwxh): 120x80x55mm.
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Available versions
 CodeDescription
JB4PLUS Equalisation box for connection with up to 4 load cells. ABS box, IP67 protection degree, with 4 + 1 fairleads and surge arresters.
Similar solutions for ATEX environnements
 CodeDescription
JB4QA ATEX equalisation box made of ABS IP67, for up to 4 cells. 4 + 1 fairleads. Protection rates: ATEX II 2G Ex ib IIC T6 Gb for gases, ATEX II 2D Ex tb IIIC T115°C Db IP65 for dusts. Provided with manual and ATEX CE DECLARATIONS OF CONFORMITY (available in EN, DE, FR and IT).
EXCB6(S6) Shielded, blue, 6x0,22mm² cable, for EX i (2GD) applications. €/m
Protection for junction box/electronic circuits
 CodeDescription
GELBOX(S1) Anti condensation, insulating, and sealing gel. Useful for the protection of the electronic circuits of the weighing system, even in conditions of prolonged immersions in time. Pack of 300ml.
WARNING:
For JB4Q, JB4QA, JBxQI and JBxQAI: 300ml of gel required
Connection cables
 CodeDescription
LCCB Shielded 6x0,25 mm² cable (suitable for Ex zones). €/m
LCCBM Shielded 4x0,34mmq cable for moving applications. €/m
Similar solutions
 CodeDescription
JC4Q Equalisation board for up to 4 cells. With UL marked PCB, Terminal block, plastic box and labels (if expected).
JB4 Junction box with up to 4 load cells. ABS box, IP67 protection degree, with 4 + 1 fairleads.
JC10Q Equalisation board for up to 10 cells, fitted with surge arresters.
JB10Q Equalisation box for connection with up to 10 analogue load cells. Reinforced polyester box, with 10 + 1 fairleads. With UL marked PCB, Terminal block, plastic box and labels (if expected).
DGT4 Transmitter for DIN bar with 4 channels, 2 IN and 2 OUT. 5-key keypad, LED display, and standard weighing programme.

All the specifications and images can be subject to variations and upgrades without prior notice.
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