Name: SIMATIC S7-400 - FM 453 Positioning Module - Siemens Function Modules
SKU: 6ES7453-3AH00-0AE0
Price: 2074.8398 USD
Availability: InStock

$ 2,074.84

SKU 6ES7453-3AH00-0AE0 Category Siemens Modules

The FM 453 is an intelligent, three-channel module designed for a wide range of positioning tasks using servo and/or stepper motors. It can be used for simple point-to-point positioning tasks as well as for complex traverse profiles with the most stringent demands for dynamic response, accuracy, and velocity.

Siemens Function Modules SIMATIC S7-400 Product Specifications:

Article number	6ES7453-3AH00-0AE0
	SIMATIC S7-400, FM 453
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 voltage1L+, max.	1 A; with 24 V position encoder; 1 A for 5 V position encoder
from load voltage 2L+ to 4L+, max.	2 A; Per channel
from backplane bus 5 V DC, max.	1.6 A; Rated current
Encoder supply
5 V encoder supply
● 5 V	Yes
● Output current, max.	300 mA
● Cable length, max.	35 m; at max. 210 mA; 25 m at max. 300 mA
24 V encoder supply
● 24 V	Yes
● Cable length, max.	100 m; at max. 300 mA
Power loss
Power loss, typ.	8 W
Digital inputs
Number of digital inputs	6; for each channel/axis
Functions	configurable
Input voltage
● Rated value (DC)	24 V
● for signal “0”	-3 to +5 V (max. 3 mA)
● for signal “1”	11 to 30 V (max. 7 mA)
Input delay (for rated value of input voltage)
for standard inputs
— at “0” to “1”, max.	15 µs; via input voltage range, 8 µs at 24 V DC
— at “1” to “0”, max.	45 µs; via input voltage range
Digital outputs
Number of digital outputs	4; for each channel/axis
Functions	configurable
Short-circuit protection	Yes
Output voltage
● Rated value (DC)	24 V
● for signal “1”, min.	UP – 0,3 V
Output current
● for signal “1” rated value	0.5 A; at 40 °C; 0.1 A at 60 °C
● for signal “1” permissible range for 0 to 40 °C, min.	5 mA
● for signal “1” permissible range for 0 to 40 °C, max.	0.6 A
● for signal “1” permissible range for 40 to 60 °C, min.	5 mA
● for signal “1” permissible range for 40 to 60 °C, max.	0.12 A
● for signal “0” residual current, max.	2 mA
Switching frequency
● with resistive load, max.	100 Hz
● with inductive load, max.	0.25 Hz
Encoder
Connectable encoders
● Incremental encoder (symmetrical)	Yes
● Absolute encoder (SSI)	Yes
Encoder signals, incremental encoder (symmetrical)
● Input voltage	5 V difference signal (phys. RS 422)
● Input frequency, max.	1 MHz; for 10 m cable length; 0.5 MHz for 35 m cable length
Encoder signals, absolute encoder (SSI)
● Input signal	5 V difference signal (phys. RS 422)
● Clock frequency, max.	1.25 Mbit/s at 10 cable length (2.5 Mbit/s available soon)
● Cable length, shielded, max.	250 m; At max. 156 kbit/s
Drive interface
Signal Input
● Type	Drive interface step, signal input “READY 1”
● Function	“Power section ready” where Ui < 1 V, Ii = 2 mA
Analog drive
Setpoint signal
— Rated voltage range	-10 to +10V
— Output current	-3 to +3 mA
— Cable length, max.	30 m
Output controller enable
— Switching voltage, max.	50 V
— Switching current, max.	1 A
— Switching capacity, max.	30 VA
Stepper drive
● Differential output voltage, min.	2 V; RL = 100 Ohm
● Differential output voltage for signal “0”, max.	1.1 V; Io = 30 mA
● Differential output voltage for signal “1”, min.	3.7 V; Io = -30 mA
● Load resistance, min.	55 Ω
● Output current, max.	60 mA
● Pulse frequency	200 kHz; 500 kHz available soon
● Cable length, shielded, max.	35 m; 35 m with symm. transmission; 10 m with asymm. transmission
Potential separation
Potential separation digital inputs
● Potential separation digital inputs	Yes; Optocoupler
Potential separation digital outputs
● Potential separation digital outputs	Yes; Optocoupler
Ambient conditions
Ambient temperature during operation
● min.	0 °C
● max.	55 °C
Ambient temperature during storage/transportation
● min.	-40 °C
● max.	70 °C
connection method / header
required front connector	1x 48-pin
Dimensions
Width	50 mm
Height	290 mm
Depth	210 mm
Weights
Weight, approx.	1 620 g