simatic s7-300 - megaelektrik.net

■ Technical specifications (continued)
6ES7 455-
0VS00-0AE0
Input ranges (rated values),
currents
- 0 to 20 mA Yes Yes
- 0 to 23.5 mA Yes Yes
- -3.5 to +23.5 mA Yes Yes
- 4 to 20 mA Yes Yes
Input ranges (rated values),
thermocouples
- Type B Yes Yes
- Type J Yes Yes
- Type K Yes Yes
- Type R Yes Yes
- Type S Yes Yes
Input ranges (rated values),
resistance thermometer
- Pt 100 Yes Yes
Characteristic curve linearization
- parameterizable Yes Yes
- for thermocouples Type B, J, K,
R, S
- for resistance thermometer Pt 100
(standard)
Temperature compensation
- external temperature
compensation with Pt100
- internal temperature
compensation possible
Yes; parameterizable
Yes; parameterizable
Analog outputs
• Number of analog outputs 16
• Length of cable shielded, max 200 m;
50m at 80 mV
and thermocouples
• Voltage output,
Yes
short-circuit protection
• Voltage output,
25 mA
short-circuit current, max
• Current output,
18 V
open-circuit voltage, max.
Output ranges, voltage
- 0 to 10 V Yes
- -10 to +10 V Yes
Output ranges, current
- 0 to 20 mA Yes
- -20 to +20 mA Yes
- 4 to 20 mA Yes
Actuator connection
- for voltage output
Yes
2-wire connection
- for current output
Yes
2-wire connection
Burden resistance
(in the nominal output range)
- at voltage outputs, min. 1 kΩ
- at voltage outputs,
1 µF
capacitive load, max.
- at current outputs, max. 500 Ω
- at current outputs, inductive 1 mH
load, max.
Analog value formation
6ES7 455-
1VS00-0AE0
Type B, J, K,
R, S
Pt 100
(standard)
Yes; parameterizable
Yes; parameterizable
• Measuring principle integrating integrating
Integration and conversion
time/triggering per channel
- with over-range (bits incl. sign),
max
SIMATIC S7-400
Function modules
FM 455 closed-loop control modules
6ES7 455-
0VS00-0AE0
14 Bit;
12 or 14 bits,
parameterizable
- Conversion time (per channel) 16.67 ms;
at 12 bits:
16 2/3 ms at
60 Hz, 20 ms
at 50 Hz;
at 14 bits:
100 ms at 50
and 60 Hz
6ES7 455-
1VS00-0AE0
14 Bit;
12 or 14 bits,
parameterizable
16.67 ms;
at 12 bits:
16 2/3 ms at
60 Hz, 20 ms
at 50 Hz;
at 14 bits:
100 ms at 50
and 60 Hz
Settling time
- for resistive load 0.1 ms 0.1 ms
- for capacitive load 3.3 ms 3.3 ms
- for inductive load 0.5 ms 0.5 ms
Sensor
Sensing element connection
- for voltage measurement Yes Yes
- for current measurement, Yes
Yes
as 4-wire measuring transducer
Connectable encoders
- 2-wire BEROS Yes Yes
- permissible closed-circuit 1.5 mA 1.5 mA
current (2-wire BEROS), max.
Error/accuracies
• Linearity error
+/- 0.05 %
(relative to the output range)
• Linearity error
+/- 0.05 % +/- 0.05 %
(relative to the input range)
• Temperature error
+/- 0.02 %/K
(relative to the output range)
• Temperature error
+/- 0.005 %/K +/- 0.005 %/K
(relative to the input range)
Operational limit in the
entire temperature range
- Relative to the output range, +/- 0.5 %
voltage
- Relative to the output range, +/- 0.6 %
current
- relative to the input range, +/-0.6 to +/-1% +/-0.6 to +/-1%
voltage
- relative to the input range, +/-0.6 to +/-1% +/-0.6 to +/-1%
current
- relative to the input range, +/-0.6 to +/-1% +/-0.6 to +/-1%
resistance thermometer
Basic error limit
(operational limit at 25 °C)
- relative to the output range, +/- 0.2 %
voltage
- relative to the output range, +/- 0.3 %
current
- relative to the input range,
voltage
+/-0.4 to
+/-0.6%
+/-0.4 to
+/-0.6%
- relative to the input range,
current
- relative to the input range,
resistance thermometer
Interference voltage suppression
for f = n x (fl +/- 1 %)
- Series-mode interference
(peak value of
interference < rated val, min.
- Common-mode interference
(USS < 2.5 V), min.
+/-0.4 to
+/-0.6%
+/-0.4 to
+/-0.6%
+/-0.4 to
+/-0.6%
+/-0.4 to
+/-0.6%
40 dB 40 dB
70 dB 70 dB
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Siemens ST 70 · 2005
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