used

6ES7321-1BL00-0AA0 Siemens

SIMATIC S7-300, Digital input SM 321, Isolated 32 DI, 24 V DC, 1x 40-pole

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USD45.03 Price

Available 839

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used

6ES7321-1BH02-0AA0 Siemens

SIMATIC S7-300, Digital input SM 321, isolated, 16 DI, 24 V DC, 1x 20-pole

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USD77.63 Price

Available 341

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REF

6ES7321-7BH01-0AB0 Siemens

SIMATIC S7-300, Digital input SM 321, isolated, 16 DI; 24 V DC, 1x 20-pole, process interrupt, diagnostics, suitable for isochronous mode

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USD218.50 Price

Available 284

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NFS

6ES7321-1BL00-0AA0 Siemens

SIMATIC S7-300, Digital input SM 321, Isolated 32 DI, 24 V DC, 1x 40-pole

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USD776.24 Price

Available 225

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NFS

6ES7321-1BH02-0AA0 Siemens

SIMATIC S7-300, Digital input SM 321, isolated, 16 DI, 24 V DC, 1x 20-pole

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USD388.12 Price

Available 192

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NSS

6ES7321-1BH02-0AA0 Siemens

SIMATIC S7-300, Digital input SM 321, isolated, 16 DI, 24 V DC, 1x 20-pole

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USD194.28 Price

Available 142

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NFS

6ES7321-1FH00-0AA0 Siemens

SIMATIC S7-300, Digital input SM 321, Isolated 16 DI, 120/230 V AC, 1x 20-pole

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USD616.92 Price

Available 122

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NSS

6ES7321-1BL00-0AA0 Siemens

SIMATIC S7-300, Digital input SM 321, Isolated 32 DI, 24 V DC, 1x 40-pole

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USD371.35 Price

Available 111

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NFS

6ES7321-1BH10-0AA0 Siemens

SIMATIC S7-300, Digital input SM 321, isolated, 16 DI, 24 V DC, 1x 20-pole, 0.05 ms input delay

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USD483.96 Price

Available 94

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NFS

6ES7321-1BH50-0AA0 Siemens

SIMATIC S7-300, Digital input SM 321, Isolated 16 DI, 24 V DC, Source input, 1x 20-pole

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USD446.94 Price

Available 89

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