6ES7321-1CH20-0AA0
SIMATIC S7-300, digital input SM 321, isolated, 16 DI, 48-125 V DC, 1x 20-pole
Explore our Siemens S7-300 PLC products and related automation components Siemens S7-300 PLC products
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6ES7321-1CH20-0AA0
SIMATIC S7-300, digital input SM 321, isolated, 16 DI, 48-125 V DC, 1x 20-pole
Explore our Siemens S7-300 PLC products and related automation components Siemens S7-300 PLC products