| Article number |
6ES7921-3AG00-0AA0
|
6ES7921-3AF00-0AA0
|
|
FRONT CONNECTOR ANALOG 20POLE S7-300 SCR |
FRONT CONNECTOR ANALOG 20POLE S7-300 SPR |
|
***** spare part ***** front connector module with flat ribbon cable connection for analog modules of the S7-300, power supply over screw terminals |
Front connector module with flat ribbon Cable connection for analog Modules of the S7-300, Power supply over Spring terminals |
|
|
|
| target system |
SIMATIC S7-300 |
| suitability for use |
Analog I/O modules |
| product type designation |
Fully modular connection |
| product designation |
Front connector module |
| Operating data / header |
| operating voltage |
|
| ● at DC / rated value |
24 V |
| ● rated value |
60 V |
| ● at DC / maximum |
60 V |
| current / rated value |
1 A |
| continuous current / at DC / per plug-in contact / maximum |
1 A |
| total current / maximum |
4 A |
| operating temperature |
0 ... 60 °C |
| ambient temperature |
|
| ● during operation |
0 ... 60 °C |
| ● during storage |
-40 ... +70 °C |
| number of poles |
20; of the front connector |
| manufacturer's article number / of device connector / usable |
replacement for S7-300 20 pole |
| number of the plug contacts / of the electrical connection |
2 |
| type of electrical connection / for connecting cable |
Plug-in connection |
| number of poles / at the 1st interface |
16; the IDC connector for the connection cable |
| position / of the terminal |
at the top |
| type of electrical connection / for power supply |
Screw-type terminal |
Spring clamp |
| number of terminals |
2; 1 x L+, 1 x M |
| width of screwdriver blade |
3.5 mm |
| tightening torque / with screw-type terminals |
0.4 ... 0.7 N·m |
|
| product component / required / end cover plate |
No |
| number of cables / per connection |
2; Connection for internal system: Combination of 1 or 2 Wires until the sum total of cross sections be achieved in a ferrule. |
| stripped length |
6 mm |
| type of connectable conductor cross-sections / solid |
No |
| connectable conductor cross-section |
|
| ● for flexible conductor / with core end processing |
0.25 ... 1.5 mm²; End sleeve according to DIN 46228 without plastic collar |
| ● stranded |
0.25 ... 1.5 mm² |
| ● finely stranded / without core end processing |
0.25 ... 1.5 mm² |
| ● finely stranded / with core end processing |
0.25 ... 1.5 mm² |
| type of wire end sleeve |
|
| ● without plastic sleeve / according to DIN 46228-1 |
Length 5mm to 7mm |
| wire length / maximum |
30 m; between front connector module and terminal module |
| General data / header |
| mounting type |
direct mounting |
| degree of pollution |
2 |
| overvoltage category |
2 |
| design tested acc. to type of protection / EEx e |
No |
| certificate of suitability / cULus approval |
Yes |
| reference code / according to IEC 81346-2 |
XG |
| material / of the insulating body |
other |
| color / of the enclosure |
black |
| product feature / transparent |
No |
| net weight |
0.065 kg |
0.066 kg |