SIMULATORS,

JUNCTION BOXES,

AND TRANSIENT PROTECTION

 

 

 

 

SCALEPRO SIMULATOR 4

Bright yellow case to increase visibility in the field. Crush-tested  to 500#, dustproof, waterproof, and floats (with lid properly closed.)  Calibrated range: 0-3 mv, 0.25 steps. Ten-turn potentiometer allows variable  analog ranges of + 0.25 or + 0.50 mv/v around any step. Four modes: simulator,  simulator with fixed +0.25 mv/v offset, variable simulator with steps of  +0.25 or +0.50. Variable power supply loading: switch 1, 2, 3, 4 or 350  ohm cells.

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 SIMULATOR 5

Light-weight, inexpensive, basic simulator. Excellent for bench work  where multiple simulators are needed for testing indicators. Four brightly  colored binder posts for easy connections- just push stripped wire throug  hhole and turn top. Calibrated outputs- 0.0 to 3.00 mv/v in 12 steps. Size:  4-1/8"L x 2 13/16"W x 2 -1/16" H overall. Plastic case.  Fits in shirt pocket, tool box, or glove compartment. Never be without  one again!

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 UJB-100T10 TEN CHANNEL J-BOX

10 CHANNEL UNIVERSAL JUNCTION BOX WITH TRANSIENT PROTECTION

Signal or excitation trim, series-type transient protection; individual  cell trim and section trim, (either can be disabled if not required). For  load cells with impedances from 240 to 2000 ohms; can have 1 thru 10 channels.  REPLACEMENT J-BOX FOR ALMOST ALL APPLICATIONS IN THE FIELD. Dip switches  set up box to match your requirements. Standard enclosure is NEMA 4X fiberglass  JIC 8" x 6" x 3-1/2" with nylon cord grips. Ground cord  included.

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 UJB-10LCT TEN CHANNEL J-BOX

10 CHANNEL SIGNAL TRIM JUNCTION BOX WITH TRANSIENT PROTECTION

Signal trim, series-type transient protection; individual cell trim  and section trim. For load cells with impedances from 240 to 2000 ohms.  J-box can have 2, 4, 6, 8, or 10 channels. Standard enclosure is JIC 8"  x 6" x 3-1/2" NEMA 4X fiberglass with nylon cord grips installed  (F). Also available in stainless steel (SS) or as board only (BO). Ground  cord included.

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 SCALE-PRO® 1260

8 CHANNEL J-BOX WITH TRANSIENT PROTECTION,

Signal Trim with section trim and individual trim for 8 load cells only.  Large screws; one for each load cell and one for indicator. Two series  isolation resistors limit zero interaction. Includes gas tubes to help  stop "spikes".Available as board only or in NEMA 4X fiberglass  enclosure with 9 nylon strain reliefs. Board size: 6-7/8" x 8-3/4".  Fits standard JIC 8" x 10" enclosure.

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 UJB-4

MID-SIZE J-BOX, EXCITATION TRIM, 2 TO 4 CELLS; 6 TO 8 PARALLEL

Excitation trim with individual cell, for 2 to 4 single cells, 6 to  8 cells if connected in parallel with expansion port. Accepts #12 AWG,  has 4 100k 25-turn cermet pots. Circuit board size: 8" x 4.5". Available  as board only, in fiberglass, or explosion-proof enclosure.

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 UJB-6

MID-SIZE J-BOX, SIGNAL TRIM, 6 TO 8 CELLS

Designed for 4 single cells, 6 to 8 cells if connected in parallel.  Connectors accept spade lugs, tinned leads or bare wires up to #12 AWG.  Has 4, 100K, 25 -turn cermet pots, 35-50 ppm/C° typical. Circuit board  size: 8" x 4.5". Available as board only, larger size NEMA 4X  fiberglass enclosure with 5 nylon strain reliefs, or in explosion-proof.  NOTE: Must be modified for use with less than four cells.

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 TRIMASTER

SCALE-PRO® TRIM-MASTER, MID-SIZE J-BOX SIGNAL  TRIM, 4 CELLS

Individual or section trim. Section trim can be disabled if desired.  NOTE: This board may not be used with less than 4 load cells without modification.  Fits a standard JIC 806 enclosure. May be attached to additional Trim-masters  through the expansion connector. Available as board only, in fiberglass,or  stainless steel enclosures. Board size; 6-3/4" x 4-7/8".

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 SS406

SMALL J-BOX 4 CELL, SIGNAL TRIM

Compact junction box with signal trim for 4 load cells. Use for 4 cell  applications. Contains one multi-turn pot for each load cell. Available  with lever-type connectors or screw terminals. Accepts wire sizes 14 to  26 AWG. Five nylon strain reliefs, gasketed lid, stainless enclosure with  mounting ears. Size: 7-3/4" x 5- 1/4" x 1-5/8" overall.  Board size:3-13/16" x 2-5/16". Also available with resistor networks  for greater stability in platform scales.

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 SS604

SMALL J-BOX, 4 CELL, EXCITATION TRIM

Standard small, four load cell, excitation trim J-box with four screw-terminal  connectors and individual trim. Circuit board is pre-mounted in a stainless  steel enclosure with stainless screws. Enclosure has five 3/8" nylon  strain reliefs (hubs) and one 1/2" hub, gasketed lid, four lid screws  and washers, and instructions. Overall enclosure size: 7-3/4 x 5-1/4"  x 1-5/8". Board size; 3.8" x 2.3".

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 SS400W

SMALL J-BOX, NO TRIM POTS

For matched cells which need no trimming, the SS400W features premiumWago® connectors- no screws or soldering. Excitation trim. The SS400W has no trimming or isolation components which might alter the outputs from matched cells. If trim is required, separate turrets are provided for wire-wound trim resistors on top of the board. The stainless steel enclosure is rated NEMA 4X for areas where corrosion and water resistance are essential. Enclosure dimensions: 7-3/4" x 5-1/4" x 1-5/8". Also available as board only. Board dimensions: 3.8" x 2.3".

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 LTP-1

AC STAINLESS TRANSIENT PROTECTOR

Protects against spikes and short duration surges while providing superior  EMI/RFI suppression. Contains series-type filters with bi-directional design.  REQUIRES GROUNDED OUTLET FOR PROPER OPERATION. Operating voltage: 120 VAC,50/60  Hz nominal; maximum current: 10 Amps rms instantaneous, 7 Amps rms continuous.  Available in stainless steel (standard) or fiberglass and can be desk or  wall mounted. 220 VAC optional. Overall size: 6" x 8" x 2 -1/2"  H.

  • 10' ground cord
  • Replaceable fuse
  • Duplex receptacle
  • Stainless enclosure
  • 9' shielded power cord
  • Desk or wall mount with 3 prong plug
  • Operating light
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 LCP-1

Small DC Load cell transient protector , 4 channel

Cost effective, self-contained, easy to install. Encapsulated circuitry  eliminates fungus, PVC enclosure is inert to most chemicals. Ground cord  included. Four channel, series-type protection with separate shield protection  and ground. Maximum excitation voltage: 20 VDC or 20 VAC. Overall size:  6 -1/4" x 5 -7/16 " x 2 -1/2"H. PVC ENCLOSURE IS NOT INTENDED  FOR WASHDOWN OR SUBMERSION. Requires optional sealing kit to meet NEMA  4X or NEMA 6 standard. Available with standard nylon hubs or Myers conduit  fittings.

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 LCP-2

SmallDC Load cell transient protector with remote sense, 6 channel

Cost effective, self-contained, easy to install. Encapsulated circuitry  eliminates fungus, PVC enclosure is inert to most chemicals. Ground cord  included. Four or six channel, series-type protection with separate shield  protection and ground. Maximum excitation voltage: 20 VDC or 20 VAC. Overall  size: 6 -1/4" x 5 -7/16" x 2 -1/2"H. PVC ENCLOSURE IS NOT  INTENDED FOR WASHDOWN OR SUBMERSION. Requires optional sealing kit to meet  NEMA 4X or NEMA 6 standard. Available with standard nylon hubs or Myers  conduit fittings.

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 UJB-3T6

Mid-size DC Load cell transient protector with remote sense

Protects up to 6 serial communications lines and up to 8 parallel or  summed load cells from voltage transients. Six channel with shield protection  and large terminal strips with #6 SEMS screws for wires up to #12 AWG.  50K baud max transmission rate. Compatible with signal down to 1µV  grad. Clamping time: 75 VDC stages <100 nanoseconds typical. Clamping  voltage: 75 VDC or 75 VAC. Peak surge currents: 75 VDC stage-5000 amps.  Series resistance: 0.219 typical. Series inductance: 110µh typical.  Max excitation voltage: 20 VDC or 20 VAC. NEMA 4X FRP enclosure. Mounting  screws and #10 AWG ground wire included. Two nylon strain reliefs for 0.079"-  0.236" diameter cable. Circuit board: 6.75" x 4.75". Enclosure  size: 7.63"W x 6.63"H x 3.25"D.

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