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:
The SM 1222 digital output signal modules convert the internal signal level of the SIMATIC S7-1200 Controller into the external signal level required for the process.
SIMATIC S7-1200, Digital I/O SM 1223, 16 DI/16 DO, 16 DI 24 V DC, Sink/Source, 16 DO, transistor 0.5 A |
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General information | |
Product type designation | SM 1223, DI 16x24 V DC, DQ 16x24 V DC |
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. | 185 mA |
Digital inputs | |
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4 mA; per channel |
output voltage / header | |
supply voltage of the transmitters / header | |
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Yes |
Power loss | |
Power loss, typ. | 4.5 W |
Digital inputs | |
Number of digital inputs | 16 |
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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. | 16 |
horizontal installation | |
- up to 40 °C, max. | 16 |
- up to 50 °C, max. | 16 |
vertical installation | |
- up to 40 °C, max. | 16 |
Input voltage | |
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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 | |
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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 | |||
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500 m 300 m |
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Digital outputs | |||
Number of digital outputs
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16 1 No; to be provided externally L+ (-48 V) |
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Short-circuit protection | |||
Limitation of inductive shutdown voltage to | |||
Switching capacity of the outputs | |||
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0.5 A 5 W |
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Output voltage | |||
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24 V 0.1 V; with 10 kOhm load 20 V DC |
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Output current | |||
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0.5 A 0.5 A 10 µA |
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Output delay with resistive load | |||
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50 µs 200 µs |
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Total current of the outputs (per group) | |||
horizontal installation | |||
- up to 50 °C, max. | 8 A; Current per mass | ||
Relay outputs | |||
Switching capacity of contacts | |||
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0.5 A 5 W 0.5 A |
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Cable length | |||
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500 m 150 m |
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Interrupts/diagnostics/status information | |||
Alarms | |||
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Yes | ||
Diagnostics indication LED | |||
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Yes Yes |
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Potential separation | |||
Potential separation digital inputs | |||
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2 | ||
Potential separation digital outputs | |||
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1 500 V AC |
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Degree and class of protection | |||
IP degree of protection | IP20 | ||
Standards, approvals, certificates | |||
CE mark | Yes | ||
CSA approval | Yes Yes Yes Yes |
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UL approval | |||
cULus | |||
FM approval | |||
RCM (formerly C-TICK) | Yes Yes Yes |
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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 | |
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-40 °C 70 °C |
Air pressure acc. to IEC 60068-2-13 | |
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660 hPa 1 080 hPa |
Relative humidity | |
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95 % |
connection method / header | |
required front connector | Yes |
Mechanics/material | |
Enclosure material (front)
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Yes |
Dimensions | |
Width | 70 mm 100 mm 75 mm |
Height | |
Depth | |
Weights | |
Weight, approx. | 310 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... |