SIMATIC S7-400 SM 421, DI 16x120/230 V UC

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Part No
6ES7421-1FH20-0AA0
Manufacturer
Siemens
£480.00

SIMATIC S7-400 SM 421, DI 16x120/230 V UC

 
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SIMATIC S7-400, digital input SM 421, isolated 16 DI; UC 120/230V Inputs according to IEC1131-2 Type 2
More Information
ManufacturerSiemens
Supply Voltage24V DC
Number of Digital Inputs16
Suitable for Safety FunctionsNo
Time delay at signal change15
Net Weight (Kg)0.776