SIPLUS extreme 产品基于 SIMATIC 标准产品。此处的内容摘自相关的标准产品。增加了与 SIPLUS extreme 相关的信息
数字量输入模板用来实现PLC与数字量过程信号的连接。使用于连接标准开关和两线制接近开关 (BERO)。
数字量输入模块具有下列机械特性：
具有8、16、32或64通道的模块。
数字量输入模块将来自过程的外部数字信号电平转换成控制器的内部信号电平（逻辑“0”或“1”）。
多种输入电压，可支持连接不同的控制信号：
除了经济性以及易于处理的特点外，该模块还具有其他特殊功能：
特殊模块还可处理过程工程，例如支持 NAMUR 标准。
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Order number |
6AG1321-1BH02-2AA0 |
6AG1321-1BL00-2AA0 |
6AG1321-1CH20-2AA0 |
6AG1321-1FF01-2AA0 |
6AG1321-1FF10-7AA0 |
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SIPLUS SM321 16DE/24VDC |
SIPLUS SM321 32DE/24VDC |
SIPLUS SM 321 16DE/ DC 48-125 V |
SIPLUS S7-300 SM321 8DE/120/220VAC |
SIPLUS S7-300 SM321 8 DI |
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Supply voltage |
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Load voltage L+ |
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24 V |
24 V |
48 V |
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Load voltage L1 |
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230 V; 120/230V AC |
230 V; 120/230 V AC; all load voltages must have the same phase. |
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Input current |
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from backplane bus 5 V DC, max. |
10 mA |
15 mA |
40 mA |
29 mA |
100 mA |
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Power loss |
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Power loss, typ. |
3.5 W |
6.5 W |
4.3 W |
4.9 W |
4.9 W |
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Digital bs |
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Number of digital bs |
16 |
32 |
16 |
8 |
8 |
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Input characteristic curve in accordance with IEC 61131, type 1 |
Yes |
Yes |
Yes |
Yes |
Yes |
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Number of simultaneously controllable bs |
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horizontal installation |
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16 |
32 |
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8 |
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16; 16 @ > 60 °C |
16; 12 @ > 60 °C |
8; 6 to Ue 146 V |
8; up to 70 °C |
8; 8 @ > 60 °C |
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vertical installation |
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16 |
8 |
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Input voltage |
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DC |
DC |
DC |
AC |
AC |
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24 V |
24 V |
48 V; 48 V DC to 125 V DC |
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230 V; 120/230V AC |
120 V; 120/230V AC |
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-30 to +5V |
-30 to +5V |
-146 V DC to +15 V DC |
0 to 40V |
0 to 40V |
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13 to 30V |
13 to 30V |
30 V DC to 146 V DC |
79 to 264V |
79 to 264V |
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47 ... 63 Hz |
47 ... 63 Hz |
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Input current |
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7 mA |
7 mA |
3.5 mA |
6.5 mA; (120 V); 11 mA (230 V) |
7.5 mA; (120 V); 17.3 mA (230 V) |
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Input delay (for rated value of b voltage) |
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for standard bs |
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No |
No |
No |
No |
No |
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1.2 ms |
1.2 ms |
0.1 ms |
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4.8 ms |
4.8 ms |
3.5 ms |
25 ms |
25 ms |
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Cable length |
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1 000 m |
1 000 m |
1 000 m |
1 000 m |
1 000 m |
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600 m |
600 m |
600 m |
600 m |
600 m |
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Encoder |
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Connectable encoders |
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Yes |
Yes |
Yes |
Yes |
Yes |
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1.5 mA |
1.5 mA |
1 mA |
2 mA |
2 mA |
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Isochronous mode |
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Isochronous operation (application synchronized up to terminal) |
No |
No |
No |
No |
No |
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Interrupts/diagnostics/status inbation |
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Diagnostic functions |
No |
No |
No |
No |
No |
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Alarms |
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No |
No |
No |
No |
No |
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No |
No |
No |
No |
No |
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Potential separation |
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Potential separation digital bs |
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No |
No |
No |
No |
Yes |
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16 |
16 |
8 |
2 |
1 |
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Yes; Optocoupler |
Yes; Optocoupler |
Yes; Optocoupler |
Yes; Optocoupler |
Yes; Optocoupler |
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Isolation |
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Isolation tested with |
500 V DC |
500 V DC |
1500 V DC |
4 000 V DC |
1500 V AC |
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Standards, approvals, certificates |
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CE mark |
Yes |
Yes |
Yes |
Yes |
Yes |
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UL approval |
Yes; File E239877 |
Yes; File E239877 |
Yes; File E239877 |
Yes; File E239877 |
Yes; File E239877 |
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FM approval |
Yes; CofC 3028431 |
Yes; CofC 3028431 |
No |
No |
Yes; CofC 3028431 |
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RCM (berly C-TICK) |
Yes |
Yes |
Yes |
Yes |
Yes |
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KC approval |
Yes |
Yes |
Yes |
Yes |
Yes |
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EAC (berly Gost-R) |
Yes |
Yes |
Yes |
Yes |
Yes |
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Railway application |
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Yes; T1 Category 1 Class A/B horizontal mounting b |
Yes; T1 Category 1 Class A/B horizontal mounting b |
Yes; T1 Category 1 Class A/B horizontal mounting b |
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Use in hazardous areas |
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Yes |
Yes |
No |
No |
No |
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Ambient conditions |
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Ambient temperature during operation |
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-40 °C; = Tmin |
-40 °C; = Tmin |
-25 °C |
-40 °C; = Tmin |
-25 °C |
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70 °C; = Tmax; 60 °C @ UL/cUL, ATEX and FM use |
70 °C; = Tmax; for use on railway vehicles according to EN50155, the rated temperature range -25 ... +55 °C (T1) or 60 °C @ UL/ULhaz/ATEX/FM use applies |
70 °C; = Tmax; for use on railway vehicles according to EN50155, the rated temperature range -25 ... +55 °C (T1) or 60 °C @ UL/ULhaz/ATEX/FM use applies |
70 °C; = Tmax; for use on railway vehicles according to EN50155, the rated temperature range -25 ... +55 °C (T1) or 60 °C @ UL/ULhaz/ATEX/FM use applies |
70 °C; = Tmax; 60 °C @ UL/cUL, ATEX and FM use |
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Ambient temperature during storage/transportation |
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-40 °C |
-40 °C |
-40 °C |
-40 °C |
-40 °C |
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70 °C |
70 °C |
70 °C |
70 °C |
70 °C |
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Extended ambient conditions |
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Tmin ... Tmax at 1080 hPa ... 795 hPa (-1000 m ... +2000 m) // Tmin ... (Tmax - 10K) at 795 hPa ... 658 hPa (+2000 m ... +3500 m) // Tmin ... (Tmax - 20K) at 658 hPa ... 540 hPa (+3500 m ... +5000 m) |
Tmin ... Tmax at 1080 hPa ... 795 hPa (-1000 m ... +2000 m) // Tmin ... (Tmax - 10K) at 795 hPa ... 658 hPa (+2000 m ... +3500 m) // Tmin ... (Tmax - 20K) at 658 hPa ... 540 hPa (+3500 m ... +5000 m) |
Tmin ... Tmax at 1080 hPa ... 795 hPa (-1000 m ... +2000 m) // Tmin ... (Tmax - 10K) at 795 hPa ... 658 hPa (+2000 m ... +3500 m) // Tmin ... (Tmax - 20K) at 658 hPa ... 540 hPa (+3500 m ... +5000 m) |
Tmin ... Tmax at 1080 hPa ... 795 hPa (-1000 m ... +2000 m) |
Tmin ... Tmax at 1080 hPa ... 795 hPa (-1000 m ... +2000 m) |
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Relative humidity |
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100 %; RH incl. condensation / frost (no commissioning in bedewed state), horizontal installation |
100 %; RH incl. condensation / frost (no commissioning in bedewed state), horizontal installation |
100 %; RH incl. condensation / frost (no commissioning in bedewed state), horizontal installation |
100 %; RH incl. condensation / frost (no commissioning in bedewed state), horizontal installation |
100 %; RH incl. condensation / frost (no commissioning in bedewed state), horizontal installation |
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Resistance |
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Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna). The supplied connector covers must remain on the unused interfaces during operation! |
Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna). The supplied connector covers must remain on the unused interfaces during operation! |
Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna). The supplied connector covers must remain on the unused interfaces during operation! |
Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna). The supplied connector covers must remain on the unused interfaces during operation! |
Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna). The supplied connector covers must remain on the unused interfaces during operation! |
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Yes; Class 3C4 (RH < 75%) incl. salt spray according to EN 60068-2-52 (degree of severity 3). The supplied connector covers must remain on the unused interfaces during operation! |
Yes; Class 3C4 (RH < 75%) incl. salt spray according to EN 60068-2-52 (degree of severity 3). The supplied connector covers must remain on the unused interfaces during operation! |
Yes; Class 3C4 (RH < 75%) incl. salt spray according to EN 60068-2-52 (degree of severity 3). The supplied connector covers must remain on the unused interfaces during operation! |
Yes; Class 3C4 (RH < 75%) incl. salt spray according to EN 60068-2-52 (degree of severity 3). The supplied connector covers must remain on the unused interfaces during operation! |
Yes; Class 3C4 (RH < 75%) incl. salt spray according to EN 60068-2-52 (degree of severity 3). The supplied connector covers must remain on the unused interfaces during operation! |
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Yes; Class 3S4 incl. sand, dust. The supplied connector covers must remain on the unused interfaces during operation! |
Yes; Class 3S4 incl. sand, dust. The supplied connector covers must remain on the unused interfaces during operation! |
Yes; Class 3S4 incl. sand, dust. The supplied connector covers must remain on the unused interfaces during operation! |
Yes; Class 3S4 incl. sand, dust. The supplied connector covers must remain on the unused interfaces during operation! |
Yes; Class 3S4 incl. sand, dust. The supplied connector covers must remain on the unused interfaces during operation! |
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Connection b |
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required front connector |
20-pin |
40-pin |
20-pin |
20-pin |
40-pin |
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Dimensions |
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Width |
40 mm |
40 mm |
40 mm |
40 mm |
40 mm |
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Height |
125 mm |
125 mm |
125 mm |
125 mm |
125 mm |
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Depth |
120 mm |
120 mm |
120 mm |
120 mm |
120 mm |
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Weights |
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Weight, approx. |
200 g |
260 g |
200 g |
240 g |
240 g |
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