The Siemens 6ES7221-1BH22-0XA0 is a 16-channel digital input expansion module (EM 221) for the SIMATIC S7-200 PLC series, featuring 24 VDC inputs with optical isolation.
Item No :
6ES7221-1BH22-0XA0Order(MOQ) :
1pcPayment :
EXW/CIFProduct Origin :
GermanyLead Time :
3-5daysWeight :
0.375kgScan to Wechat :
Scan to WhatsApp :