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6ES7 321-1BH02-0AA0 | Siemens SIMATIC S7-300 SM 321 Digital Input 16ch — Buy Online | PLC Parts
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Siemens 6ES7 321-1BH02-0AA0 - SIMATIC S7-300 SM 321 Digital Input 16ch
Limited Stock
Siemens

SIMATIC S7-300 SM 321 Digital Input 16ch

6ES7 321-1BH02-0AA0
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Category
PLC
Availability
Limited Stock
Status
Active
Recommended Replacement
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Product Description

SIMATIC S7-300 SM 321 digital input module. 16 channels at 24VDC. Configurable input delay (1.2-4.8ms). Isolated inputs per group. Front connector with screw terminals. Discontinued product, critical spare part for S7-300 systems.

Technical Specifications

Inputs 16 @ 24VDC
Input Delay 1.2-4.8ms
Isolation Yes (groups of 8)
Width 40mm