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Siemens 6ES7221-1JF00-0XA0 — Digital Input Modules

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
Siemens 6ES7221-1JF00-0XA0 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

6ES7221-1JF00-0XA0 — Specifications
ParameterValue
Weight0.17 kgs

Product details

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.

MPN
6ES7221-1JF00-0XA0