Characteristics of the TSX ASY 800 Module
(Original Document)
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Introduction
This part presents general characteristics for the TSX ASY 800 module and characteristics of its analog outputs.
General Characteristics
This table presents the general characteristics for the TSX ASY 800 module:
Type of outputs
Common pulse outputs
Nature of outputs
Voltage / Current
Number of channels
8
Output refresh time
5 ms
Power supply for outputs
provided by the PLC or external 24 V supply
Types of protection
Short circuits and overloads
Insulation:
  • between channels
  • between channels and bus
  • between channels and ground
Common pulse
1000 V rms
1000 V rms
Isolation resistance under 500VDC between channel and ground
> 10 mOhms
Diaphony between channels
-80 dB
Monotonicity
Yes
Non linearity
<= 1 LSB
RC network ground connection
R = 50 MOhms, C = 4.7 nF
Dissipated power:
  • typical
  • maximum
5 W
6.1 W
Voltage Outputs
This table presents the general characteristics for the TSX ASY 800 module voltage outputs:
Voltage output dynamic
+/- 10.5 V
Full scale (FS)
10 V
Max voltage without damaging the voltage outputs
+/- 30 V
Load impedance
1 KOhm minimum
Capacitative load
< 100 nF
Maximum resolution:
1.28 mV to +/- 10 V
Measuring error:
  • at 25°C
  • from 0 to 60°C
+/- 0.14 % of FS
+/- 0.28 % of FS (26 ppm/°C)
Current Outputs
This table presents the general characteristics for the TSX ASY 800 module current outputs:
Current output dynamic
21 mA
Full scale (FS)
20 mA
Max voltage without damaging the voltage outputs
+/- 30 V
Load impedance
600 Ohms maximum
Inductance load
< 0.3 mH
Maximum resolution:
0.00256 mA
Measuring error:
  • at 25°C
  • from 0 to 60°C
+/- 0.21 % of FS (1)
+/- 0.52 % of FS (64 ppm/°C)
Maximum leakage current
0.033 mA
Legend
(1) Precision calculated in a ventilated cabinet (in a non-ventilated cabinet, the precision is: 0.32 % of FS.
External Supply
This table shows the characteristics needed for calculating an external supply:
Characteristics
24 V +/- 5 %
ripple of 1 V maximum
Cable
Shielded cable
Power consumption:
  • typical
  • maximum
300 mA
455 mA
Connection
Removable screw terminal block
NOTE: Important:
  • If the ambient temperature is greater than 50°C, the TSX ASY 800 module must be ventilated.
  • If an external power supply is used, it must be VLSV (very low safety voltage). Examples of VLSV power supply: TSX SUP 1011/1021/1051/1101 and TSX SUP A05.