JB4EP and JB4EPT TuffSeal® Excitation Trim Junction Box

Excitation Trimming with Durable Environmental Protection

The JB4EP and JB4EPT TuffSeal® Excitation Trim Junction Boxes offer a reliable and efficient solution for summing two to four single load cell outputs in tank and hopper scale applications. These models provide individual cell excitation trim, protected by a conformal-coated PCB and a Fiberglass Reinforced Polyester (FRP) NEMA Type 4X enclosure, ensuring performance in harsh and corrosive environments.

Each junction box features a PreVent™ breather vent to equalize internal and external pressure and an expansion port for future scale system growth. The spring clamp connectors make installation simple and secure, and the jumpers allow easy enabling/disabling of individual load cells during setup or maintenance.

Key Features

• Trim Up to Four Load Cells
  Excitation trimming for two, three, or four load cells with expansion capability.

• NEMA Type 4X FRP Enclosure
  Provides protection from moisture, dust, and chemicals.

• Conformal-Coated PCB
  Safeguards circuitry in wet or corrosive environments.

• Easy Wiring
  Screwless spring clamp terminals accept 12 to 28 AWG wire.

• PreVent™ Breather Vent
  Reduces condensation and improves enclosure longevity.

Applications

• Tank Weighing Systems

• Hopper Scale Installations

• Industrial Process Control

JB4EP & JB4EPT Specifications

Free shipping: To the 48 contiguous states (residential, farm and rural deliveries may carry a carrier surcharge).
Ship date: Rice Lake Weighing Systems products ship on the maker's own lead time; we confirm the date when you order, or call 844-735-5386 before you buy.
Tracking: Emailed the moment your order ships.
Questions: (844) 735-5386 or info@selletonscales.com.