LDU 68.2 - Economy - Saving
Load cell Digitizing Unit
2 inputs, not approved
- An economic solution for most standard,
- Eases the design of any digital device
dealing with a load cell input.
- Supports any automatic or manual weighing
device with standard requirements as to
speed and precision.
- Communicates via a RS 422/485 full duplex
interface in 32 node networks or point to point.
- Offers dual logic inputs for framing etc.
- A graphic presentation, analysis and set up
PC program, DOP is available.
±17 bit (±131000 counts) input signal resolution, 100 nV/count, 90 A/D conversions/sec.
Digital filter performance 60 db/decade, LP filter 5 to 0,02Hz.
Can drive 250 ohm load cells, e.g. 4 pc, each 1000 ohm, at 5 Vdc.
Dual logic inputs for position sensors or valve feed back etc. can define a time frame for automatic operations.
Signal conditioning, zero and tare operations convert the load cell output into calibrated units (g; kg; lbs; etc.) as requested.
EMC compliance and surge protection are provided by shielding and T-filters at all pins.
The secured inputs and protected power input withstand excessive actions. Power supply range is 12-24 Vdc.
To be designed into customers’ PCB or bolted on the side a load cell.
Fits with a selection of Unit Adaptors, offering many I/O facilities and mounting options.
Firmware: LDU 68.181.v.4.03
LDU 68.x Update description
LDU 68.x programmers manual
:: EC 20.135
:: EC 20.134
:: UA 77.1
:: UA 73.202
:: UA 73.201
:: UA 77.6
:: LDU 68.2 - Product sheet
:: LDU 68.x