Characteristics of the TSX AEY 810 Module
(Original Document)
Introduction
This part presents general characteristics for the TSX AEY 810 module and characteristics of its analog inputs.
General Characteristics
This table presents the general characteristics for the TSX AEY 810 module:
Type of inputs
High level isolated inputs
Type of inputs
Voltage / Current
Number of channels
8
Acquisition cycle time:
  • Fast (periodic acquisition for the declared channels used)
  • Normal (periodic acquisition for all channels)
(Number of channels used + 1) x 3.3 ms)
29.7 ms
Analog / Digital converter
16 bits (49090 voltage pulses / 24545 current pulses)
Digital filtering
1st order (time constant from 0 to 3.82s)
Insulation:
  • between channels
  • between channels and bus
  • between channels and ground
+/- 200 VDC
1000 V rms
1000 V rms
Isolation resistance under 500VDC between channel and ground
> 10 mOhms
Maximum over-voltage authorized for inputs
+/- 30 V in voltage
+/- 30 mA in current
Maximum power dissipation
3.15 W
Standards
IEC1131, CSA222, UL508
Measurement Range
This table shows the measurement range processed by the TSX AEY 810 module analog inputs:
Measurement range
+/- 10 V and 0..10 V
+/0.5 V and 1..5 V
0..20 mA and 4..20 mA
Full scale (FS)
10 V
5 V
20 mA
Resolution
0.406 mV
0.203 mV
812 mA
Voltage input impedance
10 MOhms
10 MOhms
250 Ohms
Maximum error at 25 °C
0.244 % of FS
0.13 % of FS
0.142 % of FS
Maximum error from 0 to 60 °C
0.305 % of FS
0.191 % of FS
0.212 % of FS
Temperature drift
15.3 ppm/°C
15.3 ppm/°C
17.5 ppm/°C