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JB4EP and JB4EPT TuffSeal™ Excitation Trim Junction Box

  • Fiberglass Reinforced Polyester (FRP), NEMA Type 4X enclosure with stainless steel cover screws
  • Jumpers to enable/disable a load cell
  • PreVent™ breather vent
  • Conformal coated circuit board
  • Number of cells: 2, 3 or 4 single cells
  • Expansion port
Applications
  • Tank and hopper scales
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Descripción

The JB4EP TuffSeal™ excitation trim junction box sums two or four single load cell outputs with the potential to expand through the included expansion port. The Fiberglass Reinforced Polyester (FRP), NEMA Type 4X enclosure is optimal protection against harsh environments. Optimal JB4EP TuffSeal applications include tank and hopper scale configurations.

JB4EP and JB4EPT TuffSeal Excitation Trim Junction Box Specifications

Cable Fittings:
(4) PG7 0.118-0.255 strain relief
(2) PG11 0.197-0.394 strain relief
(1) PreVent™ breather vent

Enclosure:
Molded FRP (NEMA Type 4X) enclosure with overlapping solid cover, stainless steel screws

Connectors:
Spring clamp screwless, 12-28 AWG

Trimming:
Individual cell, excitation trim

Potentiometers:
100 ohms, 25 turn cermet

Circuit Board:
3.8 in x 2.3 in (96.5 mm x 58.4 mm),
with conformal coating

Warranty:
One-year limited warranty

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

Recursos / Descargas

Specifications Page

JB4EP and JB4EPT TuffSeal Excitation Trim Junction Box
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Manuales

JB4ES/JB4SS/JB4EP/JB4SP TuffSeal Installation Guide — —  View  Email
4 Channel Board – FM Approved Installation Manual — C  View  Email

PARTES

91781 J-Box,JB4EP 4 Channel Excitation Trim with Expansion, FRP Nema 4 FM Approved
Add to Quote
92763 J-Box,JB4EPT 4 Channel Excitation Trim With Expansion, FRP Nema 4 With Transient protection
Add to Quote
89446 Board,4 Channel ET Excitation Trim w/Expansion
Add to Quote
89894 Board ASSY,Transient GDT Summing Box transient protection board

Enclosure Only

165272 Enclosure,JB4SP/SPT Only JB4SP/SPT/EP/EPT Junction Box Enclosure w/o Cord Grips and Filter. Includes Backplate, Cover and Gasket.

Sección

165272 Enclosure,JB4SP/SPT Only JB4SP/SPT/EP/EPT Junction Box Enclosure w/o Cord Grips and Filter. Includes Backplate, Cover and Gasket.

OPCIONES

77925 LIT,CDRevolution III Revolution Software, Indicator Manuals
82505 Connector,6-Pin Socket FEM, Shielded with Threaded Nut
93205 Load Cell Connector with 6 meter Pig Tail Load Cell Cable for 120 Indicator
103507 Ind Opt,Load Cell Plug External Disconnect for 120 Indicator, includes locknut & washer
105914 LIT,Manual 120 Plus 120 Plus Installation Manual
107620 Ind OPT,Digital I/O Card for 120 Plus.

Primary Component Parts

131924 Board ASSY,CPU Desk 120 With Volts Cal. For Use With Cord Grip Style. 10V/Meter Immunity
78610 Overlay, Membrane Switch Panel Desk 120 Indicator
131925 Power Supply, 9V Wall 115/230VAC 9VDC 550mA Wall Mount Unregulated Adapter Center Pos.
64794 Cable,Null Modem DB9F/M DB9F To DB9M, 6 feet

PIEZAS DE REPUESTOS

Las piezas de repuesto solo se pueden comprar a través de distribuidores capacitados y autorizados.

Para localizar un distribuidor en su área, llámenos al 997-59665  o complete una solicitud en línea.

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