Module identity
The Siemens 6ES7221-1JF00-0XA0 is a digital input module for the SIMATIC S7-200 platform, with 8 optically isolated inputs rated for 24 V AC. It connects to an S7-21X CPU via the expansion bus.
Siemens 6ES7221-1JF00-0XA0 S7-200 EM221 8DI
MPN6ES7221-1JF00-0XA0
Siemens SIMATIC S7-200 EM221 digital input module, 8 optically isolated 24 V AC inputs, for S7-21X CPUs only.
$89.03Ref. price · indicative, final on quote
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
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Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Weight | 0.17 kgs |
Product details
MPN
6ES7221-1JF00-0XA0