Article number 6ES7450-1AP00-0AE0 6ES7450-1AP01-0AE0
Article number 6ES7450-1AP00-0AE0 6ES7450-1AP01-0AE0
********** Replacement part ********* SIMATIC S7-400, Function module FM 450-1 for counter function with 2 channels, incl. configuration package on CD SIMATIC S7-400, function module FM 450-1 for counter function with 2 channels incl. configuration package on CD
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. 40 mA 50 mA
from load voltage 2L+ (without load), max. 60 µA
from backplane bus 5 V DC, max. 450 mA 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. 9 W 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 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
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
Dimensions
Width 25 mm
Height 290 mm
Depth 210 mm
Weights
Weight, approx. 650 g
last modified: 2/16/2021