Siemens Simatic M7-400 Reference Manual page 203

Technical Specifications of the SM 422; DO 8
Programming package
Associated programming
package
Dimensions and Weight
Dimensions W H D
(in millimeters)
Weight
Data for Specific Module
Number of outputs
Length of cable
•
Unshielded
•
Shielded
Voltages, Currents, Potentials
Rated load voltage L1
Permitted frequency range
Total current of the outputs
Up to 40 _C
Up to 60 _C
Isolation
•
Between channels and
backplane bus
•
Between the channels
In groups of
Permitted potential difference
•
Between the outputs of the
different groups
Insulation resistance
Current consumption
•
From the backplane bus
•
From load voltage L +
(without load)
Power dissipation of the
module
Status, Interrupts, Diagnostics
Status display
Interrupts
Diagnostic functions
•
Group error display
– For internal fault
S7-400, M7-400 Programmable Controllers Module Specifications
A5E00069467-07
As of STEP 7 V 2.0
Output voltage
•
25 290 210
Approx. 800 g
Output current
8
•
600 m
1000 m
79 to 264 VAC
•
47 to 63 Hz
Output delay (for resistive load)
•
With fan subassembly
Max. 16 A 24 A
•
Max. 8 A 20 A
Minimum load current
Yes
Zero cross inhibit voltage
Size of the motor starter
Yes
Lamp load
1
Parallel connection of 2
outputs
500 VAC
•
4000 VAC
Triggering a digital input
Max. 250 mA
Switch rate
Max. 1.5 mA
•
•
Typ. 16 W
•
Short-circuit protection of the
Green LED per
output
channel
•
None
Parameters cannot be
•
assigned
Replacement fuses
•
Red LED (INTF) •
failed fuse
•
120/230 VAC/5 A
– For external fault
Data for Selecting an Actuator
At signal "1"
At signal "1"
Rated value
Permitted range
Permitted surge current
(per group)
At signal "0" (leakage
current)
From " 0" to "1"
At "1" to "0"
For redundant triggering of
a load
For resistive load
For inductive load
to IEC 947-5-1, DC 13
For lamp load
Min. current required for
fuse to blow
Max. response time
Wickmann
Schurter
Littelfuse
Digital Modules
Red LED (EXTF)
failed load voltage
At maximum current
min. L1 (–1.5 Vrms)
At maximum current
min. L1 (–10.7 Vrms)
5 A
10 mA to 5 A
Max. 50 A per cycle
Max. 3.5 mA
Not more than 1 AC
scan cycle
Not more than 1 AC
scan cycle
10 mA
Max. 55 V
Max. size 5 to NEMA
Max. 100 W
Possible (only outputs
connected to the same
load)
Possible
Max. 10 Hz
Max. 0.5 Hz
1 Hz
Fuse, 8 A, 250 V (per
output)
Min. 100 A
Max. 100 ms
Fuse, 8 A, quick-acting
194-1800-0
SP001.1013
217.008
4-81