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Digital Module

Support S 7-400H redundant system · Support online hot swap · Support STEP7 and TIA Portal · Support I O redundancy (only one domestic compatible) · Support power failure, short circuit, open circuit system diagnosis function (the most compatible in domestic )

SM323 16DI/16DO
SM323 16DI/16DO
16-digital input /16-digital output, 24VDC, Front connector 40-pin,Typical value 6.5W
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SM322 DO32x24V DC
SM322 DO32x24V DC
32-digital output,24VDC, Front connector 40-pin, Typical value 6.6W
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SM322 DO16xRLY
SM322 DO16xRLY
16-digital output, RLY, Front connector 20-pin, Typical value 4.9W
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SM322 DO16x24V DC
SM322 DO16x24V DC
16-digital output,24VDC, Front connector 20-pin, Typical value 4.9W
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SM 321 DI 16x24V DC
SM 321 DI 16x24V DC
16-digital input, 24DC, Front connector 20-pin, Typical value 3.5W
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SM 321 DI 32x24V DC
SM 321 DI 32x24V DC
32-digital input, 24VDC, Front connector 40-pin,Typical value 6.5W
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