Siemens SIPART DR20, Руководство по планированию проекта

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SIPART DR20 Project Planning Manual
•
Digital output BA ( with wired-OR diodes)
Signal state "0" *)
Signal state" 1" *)
Max. load current
Short-circuit current
Static destruction limit
Dynamic destruction limit
≤
1.5 V
+ 19 to + 26 V
30 mA, short-circuit-proof
< 200 mA, pulsed
- 1 V / + 35 V
±
500 V
(1.2 / 50
µ
S, Ri = 13
Ω
)
•
Analog output (K controller)
Output signal range *)
Control range
Load voltage
No-load voltage
Load dependence
Max. permissible inductive load
Resolution
Linearity error
Zero error
Full-scale error
Temperature influence
On
zero
On full-scale value
Residual ripple
(100/120 and 900 Hz)
Time constant
Static destruction limit
Dynamic destruction limit
0 to 20 mA or 4 to 20 mA
0 to 22 mA or 2.4 to 22 mA
- 1 to 18 V
≤
26 V
≤
0.1 %
0.1 H
0.1 %
< 0.1 %
< 0.2 %
≤
0.3%
≤
0.1 % / 10 K
≤
0.3 % / 10 K
≤ ±
0.2 %
330 ms
- 1 V / + 35 V
±
500 V
(1.2 / 50
µ
S, Ri = 13
Ω
)
•
Relay outputs
± ∆
Y (S controller)
Contact material Ag-Ni
Alternating current
Direct current
Contact loading capacity
-
Max. switching voltage **)
-
Max. switching current
-
Max. switching power
AC 250V
5A
1250 VA DC 250 V
5A
100 W at 24 V
50 W at 250 V
Life expectancy
- Mechanical
- Electrical (AC 230 V, ohmic)
Built-in spark suppressor
Test voltage (1 min)
Contacts against excitation winding
approx. 2
∗
10
7
switching operations
approx. 2
∗
10
6
/I switching operations (I in
Amps)
Series connection 33 nF/220
Ω
in parallel with a varistor 420 V
rms
1.5 kV
*) Referred to M
**) Please note the warning on page 15
65