The Siemens 6ES7221-1BF22-0XA0 is an 8-channel digital input expansion module (EM 221) for the SIMATIC S7-200 PLC series, designed to provide additional 24 VDC digital inputs to S7-22X CPUs. It supports both sinking and sourcing input configurations, offering flexibility for various industrial sensor types.
Item No :
6ES7221-1BF22-0XA0Order(MOQ) :
1pcPayment :
EXW/CIFProduct Origin :
GermanyLead Time :
3-5daysWeight :
0.375kgScan to Wechat :
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