JB8Q Equalized Junction Box, with Up to 8 Load Cells
Standard Features
Junction box fitted with electronic board for junction and equalisation of up to 8 load cells. Particularly suitable for weight bridges, thanks to the Surger Arresters against electric discharges and disturbances. Case suitable for harsh environments, with metallic cable glands and grounding. Terminal boards with a screw for easing the connection of the load cells and the signal adjustment trimmer, for an accurate and reliable equalisation.
Specifications
- Reinforced polyester case in fiberglass, ideal for harsh environments
- 8 + 1 PG11 waterproof metallic cable glands
- Surge Arresters against electric discharges and disturbances
- IP66 protection degree or IP68 with the use of GELBOX anti condensation gel (optional, you need 1200ml of gel)
- Maximum input voltage: 24Vdc
- Maximum input current: 700mA
- Maximum input load cell signal: 1000mV
- Temperature effect: 50ppm/°C
- Compact dimensions (lxwxh): 220x120x90mm
- Removable terminals
Parts
| Part # | Description |
|---|---|
| Available versions | |
| JB8Q-1 | Equalisation box for connection with up to 8 analogue load cells. Reinforced polyester box, with 8 + 1 PG11 cable glands. With surge arresters, PCB, Terminal block, plastic box and UL marked labels (if applicable). |
Options
| Part # | Description |
|---|---|
| Protection for junction box/electronic circuits | |
| GELBOX | 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. |
| Connection cables | |
| LCCB | Shielded cable 6x0.25 mmý (suitable for Ex zones). PVC inner sheath. Tinned copper braid shielding. PVC outer sheath, diameter 5.8 mm. Temperature range: -40 / +80 øC. Minimum bending radius >/= 6 x O.D. _/m |
| LCCBA | Armoured cable 6x0.25 mmý (suitable for Ex zones). PVC inner sheath, diameter 5mm. Iron-zinc alloy armour. Transparent PVC outer sheath, 8 mm diameter. Temperature range: -15 / +70 øC. Minimum bending radius >/= 5 x O.D. _/m |
| LCCBM | Shielded 4x0,34 mmý cable for moving applications. _/m |
| Weighbridge indicators | |
| 3590EQ | Indicator with QWERTY keyboard and AF03 software. ABS IP65 case , 59-key keyboard, LED display and graphic LCD display. |
| 3590ET | Touch screen indicator with AF01 software. ABS enclosure. Colour Display. |
| 3590EGTCXT01BC | Colour Touch Screen indicator with 2 IN, 4 OUT, RS485 and AF01 software. Stainless steel waterproof IP68 case. |
| AF03 | Software for weighbridges, input/output vehicle. For 3590 and CPW weight indicators. |