RICE LAKE SURVIVOR® PL Rail Scale
July 9, 2019
RICE LAKE UBJ3T6 DC Transient Protection
July 15, 2019
RICE LAKE JB8SPT TuffSeal™ Signal Trim Junction Box
- Fiberglass Reinforced Polyester (FRP), NEMA Type 4X enclosure
- PreVent™ breather vent
- Conformal coated circuit board
- Removable load cell connectors
- Section and individual cell trim capability
- Field replaceable transient protection
- (1) coupling, 0.5 in NPT cord grip to 0.75 in NPT conduit fitting for homerun cable
- Number of cells: Two, four, six or eight single load cells (even number of cells only)
- Expansion board
Applications
- Truck, livestock and railroad scales
Information
Offering the ultimate protection for important load cell output, the JB8SPT TuffSeal™ signal trim junction box with transient protection is the optimal choice for truck, livestock and railroad scales susceptible to potentially destructive outdoor elements. The TuffSeal Fiberglass Reinforced Polyester (FRP) NEMA Type 4X enclosure effectively protects sensitive circuit boards and allows easy access for signal trimming individually or by section. The included transient board protects circuitry from devastating power surges.
JB8SPT TuffSeal Signal Trim Junction Box Specifications
Enclosure:
(9) 3/8 in NPT 0.157 in-0.314 in
(2) 1/2 in NPT 0.272 in-0.472 in
(1) PreVent™ breather unit
Molded FRP (NEMA Type 4X) enclosure with overlapping solid cover, stainless steel screws
Trimming: Potentiometers:
Pluggable screw type, 12-28 AWG
Individual cell trim
100,000 ohm, 25 turn cermet
Warranty:
5.7 in x 7.2 in with conformal coating
One-year warranty
JB8SPT TuffSeal Signal Trim Junction Box Dimensions
Replacement Junction Boxes, Boards or Components Table
| Model | Complete J-Box Replacement | Replacement Board Only | Replacement Cord Grips | Replacement Pressure & Condensation Vent | Desiccant Packs |
|---|---|---|---|---|---|
| JB4SS | 88956 | 88958 | 58983 59001 | 88733 PreVent™ breather (vent) 88734 (vent nut) | 92240 |
| JB4ES | 91779 | 89446 | 58983 59001 | 88733 PreVentbreather (vent) 88734 (vent nut) $1.05 | 92240 |
| JB4SP JB4SPT | 91780 92762 | 88958 (load cell) and 89894 (transient protection) |
58983 59001 | 88733 PreVent breather (vent) 88734 (vent nut) | 16039 |
| JB4EP JB4EPT | 91781 92763 | 89446 (load cell) and 89894 (transient protection) |
58983 59001 | 88733 PreVent breather (vent) 88734 (vent nut) | 16039 |
| EL204 | 73428 | 88958 | N/A | N/A | N/A |
| JB8SP | 91782 | **89889 | 15655 (cord grip) and 15656 (nut)=3/8″ NPT 15628 (cord grip) and 15630 (nut)=1/2″ NPT |
88733 PreVent breather (vent) 88734 (vent nut) | 16039 |
| JB8SPT | 91783 | 89889 (load cell) and 89894 (transient protection) | 15655 (cord grip) and 15656 (nut)=3/8″ NPT 15628 (cord grip) and 15630 (nut)=1/2″ NPT |
88733 PreVent breather (vent) 88734 (vent nut) | 16039 |
| EL304A | 21169 | 21301 | N/A | N/A | N/A |
| JB1010 | 36231 | 36351 | N/A | N/A | N/A |
| JB1010ST | 68813 | 68811 | N/A | N/A | N/A |
| EL210 | 91781, JB4EP* | 92472 | 58983 59001 | N/A | N/A |
| EL211A | 91780, JB4SP (However the board does not have section trim capabilities)* | 92473 (However the board does not have section trim capabilities) | 58983 59001 | N/A | N/A |
| EL604-AL | 88956, JB4SS* | 88958 | 58983 59001 | N/A | N/A |
| EL604STA | 88956, JB4SS* | 88958 | 58983 59001 | N/A | N/A |
| EL604ETA | 91779, JB4ES* | 89446 | 58983 59001 | N/A | N/A |
| EL504 | 21165 | 21296 | N/A | N/A | N/A |
| JB808S | 91782, JB8SP* | 92471 | 15655 (cord grip) and 15656 (nut)=3/8″ NPT 15628 (cord grip) and 15630 (nut)=1/2″ NPT |
N/A | N/A |
| JB818ST | 91783, JB8SPT* | Need (1) 77445 (1) 89889 and (1) 89894 | 15655 (cord grip) and 15656 (nut)=3/8″ NPT 15628 (cord grip) and 15630 (nut)=1/2″ NPT |
N/A | N/A |
