Allows remote reading of temperature, voltage, and current. This
unit also comes with the option of two 4-20mA outputs.
Designed for:
- Remote Data Acquisition
- Industrial Process Control
- Transducer - Signal, Weight, Pressure, Flow, Voltage, Current
and Temperature measurement
- Process control with 4-20mA output
Some Benefits of the 5050 Analogue/Digital Controller:
Saves Time:
- Standard screwdriver connection to your wiring - no soldering
or crimping needed
- Hot-swapping of I/O devices makes troubleshooting hassle free
High Performance:
- Can be set to run at 3 times the speed of other units (such
as the OPTO22), delivering improved accuracy of process response
- Rejects 50Hz and 60Hz hum
- 15 bit accuracy at 10 samples/sec
Versatile:
- Can be controlled from the serial port of any PC or laptop
computer using the Control-it 5001 RS232-485 converter
- Supports the industry standard OPTO22 communications protocol
and inexpensive RS485 two wire network
- Can measure 0-1V, 0-10V, 0-20mA plus J, K and T temperature
probes.
- Each analog input can be configured for a different type of
input.
Easy to Install:
- Panel or DIN rail mountable, or can be stacked with a special
stacking kit
- Well labelled, robust enclosure for easy installation
- Can be used with most standard power adaptors
- Comms and power connectors can be unplugged
Safe:
- Fully floating circuitry protects your computer from power
spikes
- Microprocessor controlled watchdog feature disables all outputs
in event of processor failure
Built -in Reliability:
- Designed to exceed international standards for noise immunity
- Complete isolation of all comms and I/O sections minimises
outside interference errors
- 5 LEDs and a comprehensive trouble-shooting guide for easy
diagnosis of suspected system faults
Warranty:
|
Specifications for 5050:
| Unregulated supply voltage |
12Vdc to 24Vdc |
| Board power consumption |
30mA |
| Comms power consumption |
22mA |
| Comms power consumption in TX mode |
52mA (120 Ohm terminating resistor) |
| Communications network |
RS485 |
| Communications protocol |
OPTO22or memory mapped |
| Size in mm |
172(w) x 133(h) x 30(d) |
| |
|
| Inputs: |
|
| Analog Inputs |
8 differential or 16 single ended |
| Analog Input types |
1V, 10V, 0-20mA, J, K, T |
| Sampling rate |
10 samples per second |
| ADC Type |
MAX132 18 bit multi-slope integrating |
| A/D Resolution |
Opto22: 12 bit (1 in 4096) |
| H/S: 15 bit plus sign (1 in 32768) |
| Overall Accuracy |
±2 bits |
| Reference Stability |
2ppm/ºC |
| Total Drift |
20ppm of FSR/ºC |
| Noise rejection |
50Hz / 60Hz selectable |
| Input Impedance |
210k ohms |
Common mode rejection ratio
(Differential modules only).
Vcm = 10V |
1V range: 0.09% of FSR typical |
| 10V range: 0.009% of FSR typical |
| 20mA range: 0.045% of FSR typical |
| |
|
| Outputs: |
|
| D/A resolution(4-20mA output) |
12bit for Opto22 or 1uA for memory mapped high speed |
| D/A offset error (4-20mA output) |
0.1% |
| D/A gain error (4-20mA output) |
0.2% |
Ordering Information:
| Description |
Part number |
Comment |
| Control-it 5050 8 channel differential |
5050D08 |
8 fully independent inputs |
| Control-it 5050 16 channel single ended |
5050S16 |
16 common ground inputs |
|
| Add 2 optional 4-20mA outputs |
5050xxxOUT |
Fully floating 4-20mA output.
xxx - add above part number extension
eg. 5050D08OUT or 5050S16OUT
|
| DIN rail mounting kit assembly |
50DIN |
|
Software support:
Demo software for testing and demonstrating features of operation.
The source code of the demo software supplied is written in TURBO
PASCAL and DELPHI.
|
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