全新原装西门子SM 521 数字量输入模块
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SIEMENS上海励辉自动化科技有限公司
联系人 :向道高( 销售经理 )
电话(Tel):021-61531018
传真(Fax):021-33737848
商务( Q Q ):2880585011
24小时销售技术服务热线 :13701945634
邮箱(Email):2880585011@qq.com
地址(Add):上海市松江区文诚路2188弄151号
公司目标:做西门子自动化控制领域最好的系统集成伙伴、
做西门子自动化系统集成方案的专业提供商、
公司所售出的产品,全新原装,质保一年、但凡发现有任何质量问题,
可无条件退换货物(非人为损坏、15天内)
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上海励辉自动化科技有限公司
《销售态度》:质量保证、诚信服务、及时到位!
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《服务说明》:现货配送至全国各地含税(17%)含运费!
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数字量输入模块可记录设备中的 24 V DC 或 230 V AC 信号,并将它们传送到控制器。可以连接开关以及 2 线制、3 线制或 4 线制接近开关。
35 mm 宽的输入模块具有可设定的参数和诊断功能,因此可根据相应过程要求进行灵活调整。
25 mm 宽的低成本模块没有可设定的参数或诊断功能,可极为方便地集成到工程系统中。建议将它们在只需要很少输入通道的位置使用,或在必须在十分有限的空间内部署大量通道的情况下使用。
根据需要,可在一个站中并排使用两种模块。由于具有统一特性并采用共同的系统附件,处理十分方便。
提供了以下宽度为 35 mm 的数字量输入模块:
提供了以下宽度为 25 mm 的数字量输入模块:
含在供货范围之内:
Order number |
6ES7521-1BH00-0AB0 |
6ES7521-1BL00-0AB0 |
6ES7521-1BH50-0AA0 |
6ES7521-1FH00-0AA0 |
|
---|---|---|---|---|---|
DI 16X24VDC HF |
DI 32X24VDC HF |
DI 16X24VDC SRC BA |
DI 16X230VAC BA |
||
Product type designation |
|||||
General inbation |
|||||
Product function |
|||||
|
Yes; I&M0 to I&M3 |
Yes; I&M0 to I&M3 |
Yes; I&M0 to I&M3 |
Yes; I&M0 to I&M3 |
|
Engineering with |
|||||
|
V12 / V12 |
V12 / V12 |
V12 / V12 |
V12 / V12 |
|
|
V5.5 SP3 / - |
V5.5 SP3 / - |
V5.5 SP3 / - |
V5.5 SP3 / - |
|
|
V1.0 / V5.1 |
V1.0 / V5.1 |
V1.0 / V5.1 |
V1.0 / V5.1 |
|
|
V2.3 / - |
V2.3 / - |
V2.3 / - |
V2.3 / - |
|
Operating mode |
|||||
|
Yes |
Yes |
|||
|
Yes |
Yes |
Yes |
Yes |
|
Supply voltage |
|||||
Type of supply voltage |
DC |
DC |
|||
Rated value (DC) |
24 V |
24 V |
|||
Reverse polarity protection |
Yes |
Yes |
|||
Digital bs |
|||||
Number of digital bs |
16 |
32 |
16 |
16 |
|
Digital bs, configurable |
Yes |
||||
m/p-reading |
p-reading |
p-reading |
m-reading |
p-reading |
|
Input characteristic curve in accordance with IEC 61131, type 1 |
Yes |
||||
Input characteristic curve in accordance with IEC 61131, type 3 |
Yes |
Yes |
Yes |
||
Input voltage |
|||||
|
DC |
DC |
DC |
AC |
|
|
230 V; 120/230V AC, 50/60 Hz |
||||
|
24 V |
24 V |
24 V |
||
|
-30 to +5V |
-30 to +5V |
-5 to +30V |
0V AC to 40V AC |
|
|
+11 to +30V |
+11 to +30V |
-11 to -30V |
79V AC to 264V AC |
|
Input current |
|||||
|
2.5 mA |
2.5 mA |
4.5 mA |
11 mA; At 230 V AC and 5.5 mA at 120 V AC |
|
Input delay (for rated value of b voltage) |
|||||
for standard bs |
|||||
|
Yes; 0.05 / 0.1 / 0.4 / 1.6 / 3.2 / 12.8 / 20 ms |
Yes; 0.05 / 0.1 / 0.4 / 1.6 / 3.2 / 12.8 / 20 ms |
No |
No |
|
for interrupt bs |
|||||
|
Yes |
Yes |
No |
No |
|
Cable length |
|||||
|
1 000 m |
1 000 m |
1 000 m |
1 000 m |
|
|
600 m |
600 m |
600 m |
600 m |
|
Encoder |
|||||
Connectable encoders |
|||||
|
Yes |
Yes |
Yes |
Yes |
|
|
1.5 mA |
1.5 mA |
1.5 mA |
2 mA |
|
Isochronous mode |
|||||
Isochronous operation (application synchronized up to terminal) |
Yes |
Yes |
No |
No |
|
Filtering and processing time (TCI), min. |
80 µs; At 50 μs filter time |
80 µs; At 50 μs filter time |
|||
Bus cycle time (TDP), min. |
250 µs |
250 µs |
|||
Interrupts/diagnostics/status inbation |
|||||
Alarms |
|||||
|
Yes |
Yes |
No |
No |
|
|
Yes |
Yes |
No |
No |
|
Diagnostic messages |
|||||
|
Yes |
Yes |
No |
||
|
Yes |
Yes |
No |
No |
|
|
Yes; to I < 350 µA |
Yes; to I < 350 µA |
No |
No |
|
|
No |
No |
No |
No |
|
|
No |
No |
No |
No |
|
Diagnostics indication LED |
|||||
|
Yes; Green LED |
Yes; Green LED |
Yes; Green LED |
Yes; Green LED |
|
|
Yes; Red LED |
Yes; Red LED |
Yes; Red LED |
Yes; Red LED |
|
|
Yes; Green LED |
Yes; Green LED |
No |
No |
|
|
Yes; Green LED |
Yes; Green LED |
Yes; Green LED |
Yes; Green LED |
|
|
Yes; Red LED |
Yes; Red LED |
No |
No |
|
|
Yes; Red LED |
Yes; Red LED |
No |
Yes; Red LED |
|
Potential separation |
|||||
Potential separation channels |
|||||
|
Yes |
Yes |
Yes |
Yes |
|
Isolation |
|||||
Isolation checked with |
707 V DC (type test) |
707 V DC (type test) |
707 V DC (type test) |
2500 V DC |
|
Decentralized operation |
|||||
Fast Startup supported |
Yes; 500 ms |
Yes; 500 ms |
|||
Prioritized startup |
Yes |
Yes |
Yes |
Yes |
|
Dimensions |
|||||
Width |
35 mm |
35 mm |
35 mm |
35 mm |
|
Height |
147 mm |
147 mm |
147 mm |
147 mm |
|
Depth |
129 mm |
129 mm |
129 mm |
129 mm |
|
Weights |
|||||
Weight, approx. |
240 g |
260 g |
230 g |
300 g |
Order number |
6ES7521-1BH10-0AA0 |
6ES7521-1BL10-0AA0 |
|
---|---|---|---|
DI 16X24VDC BA |
DI 32X24VDC BA |
||
Product type designation |
|||
General inbation |
|||
Product function |
|||
|
Yes; I&M0 to I&M3 |
Yes; I&M0 to I&M3 |
|
Engineering with |
|||
|
V13 / V13 |
V13 / V13 |
|
|
V5.5 SP3 / - |
V5.5 SP3 / - |
|
|
V1.0 / V5.1 |
V1.0 / V5.1 |
|
|
V2.3 / - |
V2.3 / - |
|
Operating mode |
|||
|
Yes |
Yes |
|
Supply voltage |
|||
Type of supply voltage |
DC |
DC |
|
Rated value (DC) |
24 V |
24 V |
|
Digital bs |
|||
Number of digital bs |
16 |
32 |
|
m/p-reading |
p-reading |
p-reading |
|
Input characteristic curve in accordance with IEC 61131, type 3 |
Yes |
Yes |
|
Input voltage |
|||
|
DC |
DC |
|
|
24 V |
24 V |
|
|
-30 to +5V |
-30 to +5V |
|
|
+11 to +30V |
+11 to +30V |
|
Input current |
|||
|
2.7 mA |
2.7 mA |
|
Input delay (for rated value of b voltage) |
|||
for standard bs |
|||
|
No |
No |
|
for interrupt bs |
|||
|
No |
No |
|
Cable length |
|||
|
1 000 m |
1 000 m |
|
|
600 m |
600 m |
|
Encoder |
|||
Connectable encoders |
|||
|
Yes |
Yes |
|
|
1.5 mA |
1.5 mA |
|
Isochronous mode |
|||
Isochronous operation (application synchronized up to terminal) |
No |
No |
|
Interrupts/diagnostics/status inbation |
|||
Alarms |
|||
|
No |
No |
|
|
No |
No |
|
Diagnostic messages |
|||
|
No |
No |
|
|
No |
No |
|
|
No |
No |
|
|
No |
No |
|
|
No |
No |
|
Diagnostics indication LED |
|||
|
Yes; Green LED |
Yes; Green LED |
|
|
Yes; Red LED |
Yes; Red LED |
|
|
No |
No |
|
|
No |
No |
|
|
Yes; Green LED |
Yes; Green LED |
|
|
No |
No |
|
|
No |
No |
|
Potential separation |
|||
Potential separation channels |
|||
|
Yes |
Yes |
|
Isolation |
|||
Isolation checked with |
707 V DC (type test) |
707 V DC (type test) |
|
Decentralized operation |
|||
Prioritized startup |
Yes |
Yes |
|
Dimensions |
|||
Width |
25 mm |
25 mm |
|
Height |
147 mm |
147 mm |
|
Depth |
129 mm |
129 mm |
|
Weights |
|||
Weight, approx. |
230 g |
260 g |
|
other |
|||
Note: |
Supplied incl. 40-pole push-in front connectors |
Supplied incl. 40-pole push-in front connectors |