Article number | 6ES7450-1AP01-0AE0 |
FM 450-1, COUNTER MODULE, 2 CHANNELS | |
Supply voltage | |
Auxiliary voltage 1L+, load voltage 2L+ | |
● Rated value (DC)
|
24 V |
● permissible range, lower limit (DC)
|
20.4 V; Dynamic 18.5 V |
● permissible range, upper limit (DC)
|
28.8 V; dynamic 30.2 V |
Input current | |
from load voltage 1L+ (without load), max. | 50 mA |
from load voltage 2L+ (without load), max. | 60 µA |
from backplane bus 5 V DC, max. | 300 mA |
Encoder supply | |
5 V encoder supply | |
● 5 V
|
Yes; 5.2 V ±2 % |
● Short-circuit protection
|
Yes |
● Output current, max.
|
300 mA |
24 V encoder supply | |
● 24 V
|
Yes; 1L+ (-3 V) |
● Short-circuit protection
|
Yes |
● Output current, max.
|
300 mA |
Power loss | |
Power loss, typ. | 6 W |
Digital inputs | |
Number of digital inputs | 6 |
Functions | 1 for gate start, 1 for gate stop, 1 for setting the counter |
Input voltage | |
● for signal “0”
|
-28.8 … +5V |
● for signal “1”
|
+11 to +28.8V |
Input current | |
● for signal “1”, typ.
|
9 mA |
Input delay (for rated value of input voltage) | |
● Input frequency (with a time delay of 0.1 ms), max.
|
200 kHz |
for standard inputs | |
— parameterizable
|
Yes |
— at “0” to “1”, max.
|
2.5 µs; ≥ 2.5 µs (200 kHz); ≤ 25 µs (20 kHz) |
Digital outputs | |
Number of digital outputs | 4 |
Short-circuit protection | Yes; Clocked electronically |
Limitation of inductive shutdown voltage to | 2L+ (-39 V) |
Output voltage | |
● for signal “0”, max.
|
3 V |
● for signal “1”, min.
|
2L+ (-1,5 V) |
Output current | |
● for signal “1” rated value
|
0.5 A; Res. / P.D. 5 W tungsten 24 V DC |
● for signal “1” permissible range for 0 to 60 °C, min.
|
5 mA |
● for signal “1” permissible range for 0 to 60 °C, max.
|
0.6 A |
Output delay with resistive load | |
● “0” to “1”, max.
|
300 µs |
Encoder | |
Connectable encoders | |
● Incremental encoder (symmetrical)
|
Yes; With 2 pulse trains offset by 90° |
● Incremental encoder (asymmetrical)
|
Yes |
● 24 V initiator
|
Yes |
● 24 V directional element
|
Yes; 1 pulse train, 1 direction level |
Interrupts/diagnostics/status information | |
Status indicator | Yes; 14 green LEDs for status of CR, DIR, inputs and outputs |
Diagnostics function | Yes |
Alarms | |
● Diagnostic alarm
|
Yes; Parameterizable |
● Hardware interrupt
|
Yes; Parameterizable |
Diagnoses | |
● Diagnostic information readable
|
Yes |
Diagnostics indication LED | |
● internal fault INTF (red)
|
Yes |
● external fault EXTF (red)
|
Yes |
● Status indicator digital input (green)
|
Yes |
● Status indicator digital output (green)
|
Yes |
Counter | |
Number of counter inputs | 2; 32 bit or ±31 bit |
Counter input 5 V | |
● Type
|
RS 422 |
● Terminating resistor
|
220 Ω |
● Differential input voltage
|
min. 0.5 V |
● Counting frequency, max.
|
500 kHz |
Counter input 24 V | |
● Input voltage for signal “0”
|
-30 to +5 V |
● Input voltage for signal “1”
|
+11 to +30V |
● Input current for signal “1”, typ.
|
9 mA |
● Counting frequency, max.
|
200 kHz |
● Minimum pulse width
|
≥ 2.5 µs (200 kHz); ≥ 25 µs (20 kHz) (parameterizable) |
Potential separation | |
Potential separation digital inputs | |
● between the channels and backplane bus
|
Yes; Optocoupler |
Potential separation digital outputs | |
● between the channels and backplane bus
|
Yes; Optocoupler |
Potential separation counter | |
● between the channels and backplane bus
|
Yes; Optocoupler |
Isolation | |
Isolation tested with | 500 V |
Connection method | |
required front connector | 1x 48-pin |
Dimensions | |
Width | 25 mm |
Height | 290 mm |
Depth | 210 mm |
Weights | |
Weight, approx. | 650 g |