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$495
Rice Lake JB8SP TuffSeal 8-Channel Signal Trim Junction Box NEMA 4X
Posted in Ontario, CA
Listed in categories:
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Ontario, CA 91761, USA
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Description
The Rice Lake JB8SP TuffSeal® Signal Trim Junction Box is a heavy-capacity industrial junction box designed for large-scale weighing systems that require reliable load cell summing and precise signal balancing. Built specifically for truck scales, livestock scales, and railroad scales, the JB8SP can accommodate up to eight load cells within a single enclosure while maintaining exceptional weighing performance and system stability.
Featuring individual cell and section signal trim capabilities, the JB8SP allows technicians to precisely balance load cell outputs for improved scale accuracy. This advanced trimming functionality helps ensure consistent weight readings across large weighing platforms, reducing errors caused by uneven load distribution.
The built-in expansion port allows additional junction boxes to be connected when more than eight load cells are required. This scalable design makes the JB8SP an excellent solution for large truck scale installations and other multi-load-cell weighing applications.
Constructed with a rugged polycarbonate NEMA Type 4X enclosure and stainless-steel hardware, the JB8SP is engineered to withstand demanding outdoor environments. The enclosure effectively protects internal electronics from moisture, dust, corrosion, and washdown conditions. The integrated PreVent™ breather vent helps reduce internal pressure buildup caused by sudden temperature changes while minimizing condensation inside the enclosure.
For added reliability, the circuit board is conformal coated to protect against moisture and contaminants, while removable load cell connectors simplify installation, troubleshooting, and maintenance. When properly installed, the JB8SP design can withstand high-pressure washdown environments, making it ideal for harsh industrial applications.
Whether used in truck scale systems, livestock weighing operations, railroad scales, or other heavy-duty weighing installations, the Rice Lake JB8SP delivers dependable load cell management, signal trimming, and long-term performance.
Key Features
Specifications
| Feature | Specification |
|---|---|
| Brand | Rice Lake |
| Model | JB8SP TuffSeal® |
| Part Number | 91782 |
| Type | 8-Channel Signal Trim Junction Box |
| Load Cell Capacity | 2, 4, 6, or 8 Single Load Cells |
| Trimming Type | Individual Cell & Section Signal Trim |
| Expansion Port | Yes |
| Enclosure Rating | NEMA Type 4X |
| Enclosure Material | Polycarbonate with Stainless Steel Hardware |
| Connectors | Pluggable Screw Type |
| Wire Size | 12-28 AWG |
| Circuit Board | Conformal Coated |
| Breather Vent | PreVent™ |
| Potentiometers | 100,000 Ohm, 25-Turn Cermet |
| Operating Temperature | 0°F to 122°F (-18°C to 50°C) |
| Cable Fittings | (9) 3/8" NPT, (2) 1/2" NPT |
| Warranty | One-Year Limited Warranty |
| Approvals | cFMus |
Applications
Details
Condition
Used (normal wear)
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