simatic s7-400 - Teknika Otomasyon

© Siemens AG 2008
SIMATIC S7-400
Digital modules
SM 422 digital output modules
■ Technical specifications (continued)
6ES7 422-1FH00-
0AA0
6ES7 422-1HH00-
0AA0
6ES7 422-1BH11-
0AA0
6ES7 422-1BL00-
0AA0
6ES7 422-7BL00-
0AB0
Output current
• for signal "1" rated value 2A 2A 0.5 A 0.5 A
• for signal "1" permissible range 10 mA 5mA 5mA 5mA
for 0 to 60 °C, min.
• for signal "1" permissible range
2.4 A 0.6 A 0.6 A
for 0 to 60 °C, max.
• for signal "0" residual current, 2.6 mA 0.5 mA 0.3 mA 0.5 mA
max.
Switching frequency
• with resistive load, max. 10 Hz 10 Hz 100 Hz 100 Hz 100 Hz
• with inductive load, max. 0.5 Hz 0.1 Hz 0.5 Hz 2Hz
Aggregate current of the outputs
(per group)
• up to 60 °C, max.
2 A; 5 A with fan 5 mA; 10 A with fan 2 A; 2 adjacent 2 A; 8 adjacent 2A
subassembly; per
4 adjacent outputs
subassembly outputs each outputs each
• cable length, shielded, max. 1 000 m 1 000 m 1 000 m 1 000 m 1 000 m
• Cable length unshielded, max. 600 m 600 m 600 m 600 m 600 m
Relay outputs
Number of operating cycles 100 000; 100,000
(AC 15 / DC 13);
3,000,000
mechanical
Switching capacity of the
contacts
• with inductive load, max.
5 A; 5 A (30 V DC);
5 A (230 V AC)
• with resistive load, max.
5 A; 5 A (30 V DC);
5 A (230 V AC);
1.2 A (60 V DC);
0.2 A (125 V DC)
Status information/alarms/
diagnostics
Alarms
• Diagnostic alarm
Yes; Parameterizable
Diagnoses
• Diagnostics
Yes;
internal/ external fault
Isolation
Isolation checked with 1500 V AC 1500 V AC 500 V DC 500 V DC 500 V DC
Isolation
Isolation, digital outputs
• between the channels, in 4 2 8 32 8
groups of
• between the channels and the Yes Yes Yes Yes Yes
backplane bus
Dimensions
Dimensions
• Width 25 mm 25 mm 25 mm 25 mm 25 mm
•Height 290 mm 290 mm 290 mm 290 mm 290 mm
•Depth 210 mm 210 mm 210 mm 210 mm 210 mm
Weights
• Weight, approx. 800 g 700 g 600 g 600 g 600 g
5
Siemens ST 70 · 2009
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