Cookies on the OMEGA websites
We use cookies on this website, these cookies are essential for the website to work correctly.If you continue without changing your settings, we'll assume that you are happy to receive all cookies on this website.To find out more information about these cookies please click here.
CLOSE
Basket  |  Contact  |  Help  | 
Free Phone0800 488 488
International+44(0) 161 777 6611

Your Source for Process Measurement & Control

JBOX4800

Load Cell Summing board & box | JBOX4800

Load Cell Summing board & box

£795.00 JBOX-4800

  • Complete Strain Gauge and load cell summing board
  • High Gain, Low Drift Amplifier
  • Wide Input Range from 5 mV to 50 mV Full Scale
  • 80% Tare Offset
  • 3-Way Isolation
  • IP65 (NEMA-4) Enclosure
  • High/Low Setpoint Ready User Plug-in Relays
Load Cells, Force Sensors and Torque Transducers - View related products

Description

The JBOX-4800 is an ac or dc powered load cell summing board for up to four load cells with user selectable output options of 0-20 mA, 4-20 mA, 0-10 Vdc or 2-10 Vdc. The JBOX has built-in excitation supply capable of delivering up to 120 mA from 5 Vdc to 10 Vdc. 3-way isolation is standard; input to output and power. Designed with industrial weighing applications in mind, a large tare offset is standard (80% of a 3 mV signal @ 10 V excitation). The board is wired and socketed for high and low setpoint/alarms. To activate, the user buys the relays and plugs them in.

SPECIFICATIONS
Accuracy: <±0.1%
Temperature Range: 10 to 35°C (50 to 95°F)
Total Temperature Coef: 0.0025%/°C Typ.
Isolation: ad or dc, 3-way ac to Input or Output: 750 Vac dc to Input or Output: 300 Vdc/500 pf
Amplifier:
Input Range: 5 to 50 mV Full Scale
Linearity: ±0.01 FS
Temp Coef: 0.0015%/°C typ.
Input Noise: 0.1 to 10 Hz, 2 mV p-p
Tare Adjustment: Three Ranges -- 3 to 6.5 mV 6.5 to 16 mV 16 to 25 mV
Common Mode Rejection Ratio:100 db
Common Mode Input Voltage: 5 Vdc
Test Output Signal: adds 8 mA or 4 V to signal
Loop Resistance: (Current Output) 0 to 1000 Ohms
Maximum Current Load: (Voltage Output) 5 mA
Frequency Response: -3 db @ 10 Hz
Response Time: (10 to 90%) 35 ms
Bridge Supply: 5 to 10 Vdc @ 120 mA
Line Regulation: <0.01% Typical 0.002%
Output Noise: <1 mV rms 120 Hz Bandwidth
AC Power: 115 V (90 to 130 V) 230 V (180 to 260 V)
DC Power: 11 to 30 V, 8 W
Weight: 10.5 lb (4.7 kg)
Dimensions: NEMA-4 Box: 10 L x 8 W x 4" H (254 x 203 x 102 mm)
Total: 12.5 x 9 x 4.4" (318 x 229 x 112 mm)
Place Order(Specify Model Number)
Part Number/ Desc.
Qty
Description
JBOX-4800 Star
£795.00
Availability: 1 week
 
4 input load cell summing box transmitter
All amounts shown in EUR, GBP, or USD