Standard features

Polycarbonate, NEMA Type 4X enclosure
PreVent™ breather vent
Conformal-coated circuit board
Removable load cell connectors
Section and individual cell trim capability
Connect two, four, six or eight single load cells (even number of cells only)
Expansion port

Specifications

Cable Fittings: (9) 3/8 in NPT 0.157 to 0.314 in (2) 1/2 in NPT 0.272 to 0.472 in
Rating/Material: NEMA Type 4X Polycarbonate with overlapping solid cover, stainless steel screws
Connectors: Pluggable screw type, 12 to 28 AWG
Trimming: Individual cell , range trim
Temperature: Operating: 0 °F to 122 °F (-18 °C to 50 °C)
Potentiometers: 100,000 ohm, 25 turn cermet
Circuit Board: 5.7 × 7.2 in with conformal coating
Warranty: One-year limited
Approvals: cFMus

Models & part numbers

Available configurations.

Part / model	Description
91782	JB8SP signal trim eight-channel with expansion
173807	JB8SP signal trim eight-channel with expansion, FM approved
89889	Board only
172415	Board only, FM approved
165273	Enclosure only (does not include cord grips and filter)

Options & accessories (3)

215178	Mounting tabs-new style (set of 4, includes screws), polycarbonate
92734	Coupling, 1/2-in NPT cord grip to 3/4 -in NPT conduit fitting
92735	-in

Pricing, availability, and lead times are confirmed in your quote. Source: Rice Lake Weighing Systems 2026 Master Catalog, page 598. Specifications are subject to change without notice.