6ES7321-1CH00-0AA0
SIMATIC S7-300, digital input SM 321, isolated, 16 DI, 24-48 V AC/DC with single-point grounding, 1x 40-pole
Explore our Siemens S7-300 PLC products and related automation components Siemens S7-300 PLC products
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6ES7321-1CH00-0AA0
SIMATIC S7-300, digital input SM 321, isolated, 16 DI, 24-48 V AC/DC with single-point grounding, 1x 40-pole
Explore our Siemens S7-300 PLC products and related automation components Siemens S7-300 PLC products