Product Details
"JB4PLUS": EQUALIZED JUNCTION BOX WITH OVERVOLTAGE PROTECTION, UP
TO 4 LOAD CELLS
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.
Available versions
| Code | Description |
| 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
| Code | Description |
| 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.
|
Protection for junction box/electronic circuits
| Code | Description |
| 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
| Code | Description |
| LCCB | Shielded 6x0,25 mm² cable (suitable for Ex zones). €/m |
| LCCBM | Shielded 4x0,34mmq cable for moving applications. €/m |
Company Profile
CONHON Electronics Co., Ltd. is a professional weighing and
matching solution service provider. The company was established in
2011 and is committed to providing high quality weighing products
for enterprises and individuals. The project includes industrial
weighing systems, non-standard custom weighing sensors, digital
weighing. Development of various scales such as sensors.
The company is a perfect team composed of professional technical
talents and excellent management talents. It has more than ten
years of experience in weighing products and services and
non-standard design and development, serving all parts of the
country. We provide you with the most complete service, first-class
design and comprehensive solutions.