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Technical Data
6.3 Binary Inputs
6.3
Binary Inputs
Standard Binary Input
Rated voltage range
Current consumption, excited
Power consumption, max.
Pickup time
24
Dropout time
Control voltage for all modules
with binary inputs, except
module IO233
Control voltage for binary inputs of
the IO233 module
Maximum permitted voltage
The binary inputs contain interference suppression capacitors. To ensure EMC immunity, use the terminals
shown in the terminal diagrams/connection diagrams to connect the binary inputs to the common potential.
Special Binary Input with Maximized Robustness against Electrical Disturbances and Failures (IO216)
Rated voltage range
Input impedance
Rejection pulse charge
Current consumption, excited
Power consumption, max.
Pickup time
24
For time-critical applications with low-active signals, consider the specified dropout times. If necessary, provide for active discharge
of the binary input (for example, a resistor in parallel to the binary input or using a change-over contact).
226
DC 24 V to 250 V
The binary inputs of SIPROTEC 5 are bipolar, with the exception of the
binary inputs on the modules IO230, IO231, and IO233.
Approx. DC 0.6 mA to 2.5 mA (independent of the control voltage)
0.6 W
Approx. 3 ms
Capacitive load (supply-line capaci-
tance)
< 5 nF
< 10 nF
< 50 nF
< 220 nF
Adapt the binary-input threshold to be set in the device to the control
voltage.
Range 1 for 24 V, 48 V, and 60 V
Control voltage
Range 2 for 110 V and 125 V
Control voltage
Range 3 for 220 V and 250 V
Control voltage
Range for 125 V
Control voltage
DC 300 V
DC 220 V
The special binary inputs of the SIPROTEC 5 with maximized robustness
against electrical disturbances and failures are bipolar and available only
on the module IO216.
50 kΩ to 60 kΩ
> 200 µC
Approx. DC 1.2 mA to 2.0 mA (additionally to the current consumption
of the input impedance)
1.5 W at DC 242 V
Approx. 3 ms
Dropout time
< 4 ms
< 6 ms
< 10 ms
< 35 ms
V
≤ DC 10 V
low
V
≥ DC 19 V
high
V
≤ DC 44 V
low
V
≥ DC 88 V
high
V
≤ DC 88 V
low
V
≥ DC 176 V
high
V
≤ DC 85 V
low
V
≥ DC 105 V
high
SIPROTEC 5, Hardware Description, Manual
C53000-G5040-C002-J, Edition 08.2020
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