Customization: | Available |
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Task: | Program |
Structure: | Combination |
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Digital input/output modules permit:
This provides users with the following advantages:
The SM 1223 digital input/output signal modules convert:
SIMATIC S7-1200, Digital I/O SM 1223, 8 DI/8 DO, 8 DI 24 V DC, Sink/Source, 8 DO, relay 2 A |
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General information | |
Product type designation | SM 1223, DI 8x24 V DC, DQ 8x relay |
Supply voltage | |
Rated value (DC) | 24 V 20.4 V 28.8 V |
permissible range, lower limit (DC) | |
permissible range, upper limit (DC) | |
Input current | |
from backplane bus 5 V DC, max. | 145 mA |
Digital inputs | |
|
4 mA/input 11 mA/relay |
output voltage / header | |
supply voltage of the transmitters / header | |
|
Yes |
Power loss | |
Power loss, typ. | 5.5 W |
Digital inputs | |
Number of digital inputs | 8 |
|
2 |
Input characteristic curve in accordance with IEC 61131, | Yes |
type 1 | |
Number of simultaneously controllable inputs | |
all mounting positions | |
- up to 40 °C, max. | 8 |
horizontal installation | |
- up to 40 °C, max. | 8 |
- up to 50 °C, max. | 8 |
vertical installation | |
- up to 40 °C, max. | 8 |
Input voltage | |
|
DC |
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24 V |
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5 V DC at 1 mA |
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15 V DC at 2.5 mA |
Input current | |
|
1 mA 2.5 mA 4 mA |
Input delay (for rated value of input voltage) | |
for standard inputs |
for interrupt inputs
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Yes; 0.2 ms, 0.4 ms, 0.8 ms, 1.6 ms, 3.2 ms, 6.4 ms and 12.8 ms, selectable in groups of four |
Yes | |
Cable length | |
|
500 m 300 m |
Digital outputs | |
Number of digital outputs
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8 2 No; to be provided externally |
Short-circuit protection | |
Switching capacity of the outputs | |
|
2 A 30 W with DC, 200 W with AC |
Output voltage | |
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5 V DC to 30 V DC 5 V AC to 250 V AC |
Output current | |
|
2 A 2 A |
Output delay with resistive load | |
|
10 ms 10 ms |
Total current of the outputs (per group) | |
horizontal installation | |
- up to 50 °C, max. | 10 A; Current per mass |
Relay outputs | |
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8 24 V mechanically 10 million, at rated load voltage 100 000 |
Switching capacity of contacts | |
|
2 A 30 W with DC, 200 W with AC 2 A |
Cable length | |
|
500 m 150 m |
Interrupts/diagnostics/status information | |
Alarms | |
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Yes |
Diagnostics indication LED | |
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Yes Yes |
Potential separation | |
Potential separation digital inputs | |
|
2 |
Potential separation digital outputs | |
|
Relays 2 1 500 V AC for 1 minute |
Permissible potential difference | |
between different circuits | 750 V AC for 1 minute |
Degree and class of protection | |
IP degree of protection | IP20 |
Standards, approvals, certificates | |
CE mark | Yes Yes Yes Yes |
CSA approval | |
UL approval | |
cULus |
FM approval | Yes Yes Yes Yes |
RCM (formerly C-TICK) | |
KC approval | |
Marine approval | |
Ambient conditions | |
Free fall | |
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0.3 m; five times, in product package |
Ambient temperature during operation | |
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-20 °C 60 °C -20 °C 60 °C -20 °C 50 °C 5°C to 55°C, 3°C / minute |
Ambient temperature during storage/transportation | |
|
-40 °C 70 °C |
Air pressure acc. to IEC 60068-2-13 | |
|
660 hPa 1 080 hPa |
Relative humidity | |
|
95 % |
connection method / header | |
required front connector | Yes |
Mechanics/material | |
Enclosure material (front)
|
Yes |
Dimensions | |
Width | 45 mm 100 mm 75 mm |
Height | |
Depth | |
Weights | |
Weight, approx. | 230 g |
Shenzhen Aimiqu Technology Co., Ltd. |
Shenzhen Aimiqu Technology Co., Ltd. was established in 2016 and is located in Bao'an District, Shenzhen. The company has professional technical personnel, focusing on the development and practice of automation, digitalization, networking and intelligence in the industrial field. Shenzhen Aimiqu is a factory specializing in production & sales & research in electric cabinet. And Shenzhen Aimiqu is a specializing in sales original PLC&pneumatic products & Industrial Control Instrumentation including Siemens,Fairchild and ST etc and related accessories . In PLC&Pump Valve & Pneumatic industry&Industrial Control Instrumentation has a strong popularity and good reputation,and provide professional customized services(Our main business is according to customer dr... |
1.Who we are We focus on the PLC, instrument and transmitters industry, mainly selling world-famous PLC,instrument and transmitters brands 2.Our advantage We have been in the industry for many years, and we have strong supply chain relationships and large inventories, with great price advantages. I will try my best to give you the best price,prove that we are sincere. 3.Our Service Purpose We want to build a long-term stable relationship, not a one-off business, to achieve a win-win goal 4.Lead-Time Depending on thr model and quantity you need.So please tell us what you need now 5.Can't find the model you need? We have only shown some models,If the model you need is not found here,please contact us |