simatic s7-300 - megaelektrik.net
simatic s7-300 - megaelektrik.net
simatic s7-300 - megaelektrik.net
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SIMATIC S7-400<br />
Function modules<br />
FM 451 positioning modules<br />
■ Technical specifications (continued) ■ Ordering data Order No.<br />
6ES7 451-3AL00-0AE0<br />
FM 451 positioning module<br />
6ES7 451-3AL00-0AE0<br />
Potentials/ electrical isolation<br />
Digital output functions<br />
- Electrical isolation,<br />
Yes<br />
digital output functions<br />
Digital input functions<br />
- Electrical isolation,<br />
Yes<br />
digital input functions<br />
Environmental requirements<br />
Operating temperature<br />
-min. 0 °C<br />
- max. 55 °C<br />
Storage/transportation temperature<br />
-min. -40 °C<br />
- max. 70 °C<br />
Relative humidity<br />
- Humidity rating F Yes<br />
for rapid traverse and creepspeed<br />
drives<br />
703 connecting cable<br />
to connect FM 351, FM 352,<br />
FM 354 to:<br />
• Siemens incremental position<br />
encoder 6FC9 320-3...<br />
10 m, outgoing feeder cable<br />
upwards<br />
20 m, outgoing feeder cable<br />
upwards<br />
• Incremental position encoder for<br />
5 V signals (RS 422), supply<br />
voltage 5 V, 1 end open<br />
5 m, outgoing feeder cable<br />
upwards<br />
10 m, outgoing feeder cable<br />
upwards<br />
6ES5 703-1CB01<br />
6ES5 703-1CC01<br />
6ES5 703-2BF01<br />
6ES5 703-2CB01<br />
5<br />
Degree of protection and<br />
class of protection<br />
-IP 20<br />
Dimensions and weight<br />
• Weight, approx.<br />
• Width<br />
Yes<br />
1,<strong>300</strong> g<br />
50 mm<br />
to connect FM 351, FM 352,<br />
FM 354 to:<br />
• Incremental position encoder for<br />
24 V signals (RS 422), supply<br />
voltage 24 V, 1 end open<br />
10 m, outgoing feeder cable<br />
downwards<br />
6ES5 703-4CB00<br />
• Height<br />
•Depth<br />
290 mm<br />
210 mm<br />
32 m, outgoing feeder cable<br />
downwards<br />
• Absolute SSI position encoder,<br />
supply voltage 24 V, 1 end open<br />
6ES5 703-4CD20<br />
20 m, outgoing feeder cable<br />
downwards<br />
6ES5 703-5CC00<br />
20 m, outgoing feeder cable<br />
upwards<br />
6ES5 703-5CC01<br />
50 m, outgoing feeder cable<br />
downwards<br />
6ES5 703-5CF00<br />
50 m, outgoing feeder cable<br />
upwards<br />
6ES5 703-5CF01<br />
Sub-D connector<br />
6ES5 750-2AA21<br />
15-pin, male<br />
Front connector<br />
1 unit, 48-pin<br />
• With screw-type terminals<br />
6ES7 492-1AL00-0AA0<br />
• With spring-loaded terminals<br />
6ES7 492-1BL00-0AA0<br />
• With crimp contacts<br />
6ES7 492-1CL00-0AA0<br />
Front covers for CPU and<br />
function modules<br />
6ES7 492-1XL00-0AA0<br />
Spare part<br />
Siemens ST 70 · 2005<br />
5/49
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