simatic s7-400 - Teknika Otomasyon

SIMATIC S7-400
Digital modules
© Siemens AG 2008
SM 422 digital output modules
■ Overview
• Digital outputs for the SIMATIC S7-400
• For connecting solenoid valves, contactors, low-power
motors, lamps and motor starters
5
■ Technical specifications
6ES7 422-1FH00-
0AA0
6ES7 422-1HH00-
0AA0
6ES7 422-1BH11-
0AA0
6ES7 422-1BL00-
0AA0
Supply voltages
Load voltage L+
• Rated value (DC) 60 V 24 V 24 V 24 V
• permissible range, lower limit
1V 20.4 V 20.4 V 20.4 V
(DC)
• permissible range, upper limit
60 V 28.8 V 28.8 V 28.8 V
(DC)
Load voltage L1
• Rated value (AC) 230 V; 120/230 V AC 230 V
• permissible range, lower limit 79 V 2V 20.4 V
(AC)
• permissible range, upper limit 264 V 264 V 28.8 V
(AC)
Current consumption
from load voltage L+
1.5 mA 30 mA 30 mA 120 mA
(without load), max.
from load voltage L1
6mA
(without load), max.
from backplane bus DC 5 V, 400 mA 1A 160 mA 200 mA 200 mA
max.
Current consumption/
power loss
Power loss, max. 16 W 25 W 7W 4W 8W
Digital outputs
Number of digital outputs 16 16; Relay 16 32 32
Short-circuit protection of the
output
Limitation of inductive shutdown
voltage to
Yes; Fuse 8 A, 250 V;
per group
Yes; clocked
electronically
Yes; clocked
electronically
6ES7 422-7BL00-
0AB0
Yes; clocked
electronically
-30 V -27 V L+ (-45 V)
Lamp load, max. 50 W 60 W 10 W 5W 5W
Output voltage
• for signal "1", min. L1 (-18.1 V) L+ (-0.5 V) L+ (-0.3 V) L+ (-0.8 V)
5/66 Siemens ST 70 · 2009