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SIMATIC S7, SM 321, МОДУЛЬ ВВОДА ДИСКР. СИГНАЛОВ: ОПТОЭЛЕКТР. РАЗДЕЛЕНИЕ ВНЕШНИХ И ВНУТРЕННИХ ЦЕПЕЙ, 16 ВХОДОВ =24В, NAMUR/DIN 19234, ДИАГНОСТИКА, НАСТРОЙКА ПАРАМЕТРОВ СРЕДСТВАМИ SIMATIC PDM ОТ V5.1. 40-ПОЛЮСНЫЙ ФРОНТ. СОЕД. ЗАКАЗЫВАЕТСЯ ОТДЕЛЬНО
6ES7321-7TH00-0AB0, 6ES7321 7TH00 0AB0
| Alarms |
| Hardware interrupt |
Yes |
| Alarms |
| Diagnostic alarm |
Yes |
| Ambient temperature during operation |
| max |
60C |
| min |
0C |
| Cable length |
| shielded, max |
400m; max. 200m with 8.2 V sensor, max. 400m with 18 V sensor |
| unshielded, max |
Not permitted |
| connection method / header |
| required front connector |
1x 40-pin |
| Diagnoses |
| Diagnostic information readable |
Yes |
| Diagnostics indication LED |
| Encoder supply Vs (green) |
Yes |
| Group error SF (red) |
Yes |
| Status indicator digital input (green) |
Yes |
| Digital inputs |
| Input characteristic curve in accordance with IEC 61131, type 2 |
Yes |
| Digital inputs |
| Number of digital inputs |
16 |
| Digital inputs |
| Input characteristic curve in accordance with IEC 61131, type 1 |
No |
| Dimensions |
| Depth |
120mm |
| Height |
125mm |
| Width |
40mm |
| Encoder supply |
| Number of outputs |
4 |
| Short-circuit protection |
Yes; Electronic |
| Encoder supply |
| additional (redundant) feed |
No |
| Type of output voltage |
1Vs1/2Vs1: 18 V, 1Vs2/2Vs2: 8.2 V |
| horizontal installation |
| up to 60 C, max |
16 |
| Input current |
| from backplane bus 5 V DC, max |
100mA |
| Input current |
| for signal "0", max. (permissible quiescent current) |
1.2mA |
| for signal "1", typ |
10mA; for NAMUR: 2.1 to 7 mA, for 10k ohm/47k ohm contact: typical 10mA, for 4 wire BEROs: typical 10 mA |
| Input current |
| from load voltage L+ (without load), max |
100mA |
| Input current |
| for signal "0", min |
0.35mA |
| Input voltage |
| Rated value (DC) |
8.2V; 8.2V/18V |
| Input voltage |
| Type of input voltage |
DC |
| Interrupts/diagnostics/status information |
| Alarms |
Yes |
| Diagnostics function |
Yes |
| Isolation |
| Isolation tested with |
600 V DC |
| Load voltage L+ |
| Rated value (DC) |
24V |
| Output current |
| permissible range, upper limit |
Up to 60 degree: at 18V: 0 to 110mA, at 8.2V: 0 to 60mA; Up to 40 degree: at 18V: 0 to 190mA, at 8.2V: 0 to 60mA |
| Rated value |
190mA; at 18V: 190mA, at 8.2V: 60mA |
| parameterizable |
| at "0" to "1", max |
3.5ms |
| at "0" to "1", min |
2.5ms |
| at "1" to "0", max |
3.5ms |
| at "1" to "0", min |
2.5ms |
| permissible range, upper limit (DC) |
| Reverse polarity protection |
Yes |
| Potential separation digital inputs |
| between the channels and backplane bus |
Yes |
| Potential separation digital inputs |
| between the channels |
Yes |
| Potential separation digital inputs |
| between the channels, in groups of |
8 |
| Power loss |
| Power loss, typ |
11W |
| vertical installation |
| up to 40 C, max |
16 |
