Akytec PR200 - Page 7

Specifications
akYtec GmbH · Vahrenwalder Str. 269 A · 30179 Hannover · Germany Tel.: +49 (0) 511 16 59 672-0 · www.akytec.de
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Table 2.3 Analog inputs
Device
PR200-230(24).2, PR200-230(24).4
Galvanic isolation
none
Mode
Analog
Input signal
0-10 V, 4-20 mA, 0-4000 ohm
Input voltage *
-36…+36 V
Input resistance (0-10 V)
61 kohm
Input resistance (4-20 mA)
121 ohm
Basic error
±0.5%
Temperature influence
±0.05%/10°C
Resolution
2.7 mV / 6 µA
Resolution ADC
12 bit
Sampling time for 4 inputs, max
10 ms
Mode
Digital
Logic 1 **
0…10 V, adjustable
Logic 0 **
0…10 V, adjustable
Current at input voltage 15…30 V, max
5 mA
* If the voltage at one input is below -0.5 V, the accuracy for all inputs cannot be guaranteed.
** Parameter can be set in ALP Property Box using the option ‘Input mode’ = ‘digital’.
Table 2.4 Digital outputs
Type
relay (NO)
Switching capacity AC
5 A, 250 V (resistive load)
Switching capacity DC
3 A, 30 V
Minimum load current
10 mA (at 5 V DC)
Service life, electrical
3 A, 30 V DC
200,000 switching cycles
5 A, 250 V AC (resistive load)
100,000 switching cycles
Galvanic isolation
in groups of 2 (1-2, 3-4, 5-6, 7-8)
Test voltage between output groups
1780 V
Test voltage against other circuits
2830 V
Table 2.5 Analog outputs
Table 2.6 Memory
ROM memory
128 kB
RAM memory
32 kB
Retain memory
1016 Byte
Network variable memory *
128 Byte
* The limitation applies only to the slave mode, in which all network variables are
automatically declared as retain.
Device
PR200-230(24).2
PR200-230(24).4
Auxiliary voltage
12…30 V DC
12…30 V DC
Quantity
2
Output signal
4-20 mA
0-10 V
Output load, max
1 kohm
2 kohm
Basic error, max
±0.5%
Temperature influence
±0.05%/10°C
Inductive load, max
50 µH
-
Signal conversion time
100 ms
DAC resolution
10 bit
Galvanic isolation
2830 V, individual
2830 V, in group