Siemens SIMATIC S7-200 EM 221 digital input module, 8 optically isolated 120 V AC inputs, for S7-21x CPU only.
Siemens 6ES7221-1EF00-0XA0 EM 221, 8DI 120V AC
MPN6ES7221-1EF00-0XA0
Siemens SIMATIC S7-200 EM 221 digital input module, 8 optically isolated 120 V AC inputs, for S7-21x CPU only.
$217.17Ref. price · indicative, final on quote
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsListing updated Jun 2026
Specifications
Specifications
| Parameter | Value |
|---|---|
| Weight | 0.10 kgs |
Product details
MPN
6ES7221-1EF00-0XA0