Rhif yr erthygl |
6ES7331-7RD00-0AB0 |
6ES7331-7SF00-0AB0 |
|
SIMATIC S7, SM 331 MEWNBWN ANALOG |
SIMATIC S7, SM 331 MEWNBWN ANALOG |
Foltedd cyflenwad |
|
|
Llwytho foltedd L+ |
|
|
● Gwerth graddedig (DC) |
24 V |
24 V |
● Amddiffyniad polaredd gwrthdroi |
Oes |
|
Cerrynt mewnbwn |
|
|
o foltedd llwyth L+ (heb lwyth), uchafswm. |
250 mA |
|
o backplane bws 5 V DC, max. |
60 mA |
120 mA |
Foltedd allbwn |
|
|
Cyflenwad pŵer i'r trosglwyddyddion |
|
|
● Gwerth graddedig (DC) |
13 V; ar 22 mA |
|
Colli pŵer |
|
|
Colli pŵer, typ. |
3 Gw |
0.6C |
Mewnbynnau analog |
|
|
Nifer y mewnbynnau analog |
4 |
8; thermocyplau 8x; thermoresistors RTD 4x |
cerrynt mewnbwn a ganiateir ar gyfer mewnbwn cyfredol (terfyn dinistrio), uchafswm. |
40 mA |
|
Ystodau mewnbwn |
|
|
● Foltedd |
Nac ydw |
Oes |
● Cyfredol |
Oes |
Nac ydw |
● Thermocouple |
Nac ydw |
Oes |
● Thermomedr gwrthsefyll |
Nac ydw |
Oes |
● Gwrthsafiad |
Nac ydw |
Oes |
Ystodau mewnbwn (gwerthoedd graddedig), folteddau |
|
|
● -1 V i +1 V |
|
Oes |
— Gwrthiant mewnbwn (-1 V i +1 V) |
|
10 MΩ |
●-25 mV i +25 mV |
|
Oes |
- Gwrthiant mewnbwn (-25 mV i +25 mV) |
|
10 MΩ |
●-250 mV i +250 mV |
|
Oes |
- Gwrthiant mewnbwn (-250 mV i +250 mV) |
|
10 MΩ |
●-50 mV i +50 mV |
|
Oes |
- Gwrthiant mewnbwn (-50 mV i +50 mV) |
|
10 MΩ |
●-500 mV i +500 mV |
|
Oes |
- Gwrthiant mewnbwn (-500 mV i +500 mV) |
|
10 MΩ |
●-80 mV i +80 mV |
|
Oes |
- Gwrthiant mewnbwn (-80 mV i +80 mV) |
|
10 MΩ |
Ystodau mewnbwn (gwerthoedd graddedig), cerrynt |
|
|
● 0 i 20 mA |
Oes |
|
- Gwrthiant mewnbwn (0 i 20 mA) |
50 Ω |
|
● 4 mA i 20 mA |
Oes |
|
- Gwrthiant mewnbwn (4 mA i 20 mA) |
50 Ω |
|
Ystodau mewnbwn (gwerthoedd graddedig), thermocyplau |
|
|
● Math B |
|
Oes |
— Gwrthiant mewnbwn (Math B) |
|
10 MΩ |
● Math E |
|
Oes |
— Gwrthiant mewnbwn (Math E) |
|
10 MΩ |
● Math J |
|
Oes |
— Gwrthiant mewnbwn (math J) |
|
10 MΩ |
● Math K |
|
Oes |
— Gwrthiant mewnbwn (Math K) |
|
10 MΩ |
● Math L |
|
Oes |
- Gwrthiant mewnbwn (Math L) |
|
10 MΩ |
● Math N |
|
Oes |
— Gwrthiant mewnbwn (Math N) |
|
10 MΩ |
● Math R |
|
Oes |
- Gwrthiant mewnbwn (Math R) |
|
10 MΩ |
● Math S |
|
Oes |
— Gwrthiant mewnbwn (Math S) |
|
10 MΩ |
● Math T |
|
Oes |
— Gwrthiant mewnbwn (Math T) |
|
10 MΩ |
● Math U |
|
Oes |
— Gwrthiant mewnbwn (Math U) |
|
10 MΩ |
