simatic s7-300 - megaelektrik.net

SIMATIC S7-400
Digital modules
Digital output SM 422
■ Technical specifications (continued)
6ES7 422-
1FH00-0AA0
6ES7 422-
1HH00-0AA0
6ES7 422-
1BH11-0AA0
6ES7 422-
1BL00-0AA0
6ES7 422-
7BL00-0AB0
Switching frequency
- at resistive load, max. 10 Hz 100 Hz 100 Hz 100 Hz
- at inductive load, max. 0.5 Hz 0.1 Hz 0.5 Hz 2 Hz
Summation current of the outputs
(per group)
- up to 60 °C, max. 2 A; 4 adjacent
outputs each
Relay outputs
• Number of operating cycles 100,000;
(AC 15 / DC 13),
3,000,000 mechanical
Switching capacity of the contacts
- at inductive load, max. 5 A;
1.2 A (60 V DC);
5 A (30 V DC/
240 V AC)
- at resistive load, max. 5 A; 5 A (DC 30)
5 A (240 V AC)
2 A; two adjacent
channels each
2 A; 8 adjacent
outputs each
Status information/ interrupts/
diagnostics
Diagnostics
- Diagnostics Yes; internal/
external fault
Insulation
• Insulation tested with 1500 V AC 1500 V AC 500 V DC 500 V DC 500 V DC
Potentials/ electrical isolation
Digital output functions
- between the channels, in groups 4 2 8 32 8
of
- between the channels and the Yes Yes Yes Yes Yes
backplane bus
Dimensions and weight
• Weight, approx. 802 g 700 g 600 g 600 g 600 g
• 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
2 A
5
Siemens ST 70 · 2005
5/35