{"id":32844,"date":"2026-01-14T15:50:21","date_gmt":"2026-01-14T15:50:21","guid":{"rendered":"https:\/\/c2psu.com\/?post_type=product&p=32844"},"modified":"2026-03-01T12:35:30","modified_gmt":"2026-03-01T12:35:30","slug":"siemens-digital-output-sm-422-6es7422-1bl00-0aa0","status":"publish","type":"product","link":"https:\/\/www.c2psu.com\/ja\/product\/siemens-digital-output-sm-422-6es7422-1bl00-0aa0\/","title":{"rendered":"Siemens Digital Output SM 422, Potential Isolation 32 Digital Output 6ES7422-1BL00-0AA0"},"content":{"rendered":"
<\/div>\n

SIMATIC S7-400, Digital Output SM 422, Potential Isolation 32 Digital Outputs; 24V DC, 0.5A<\/span><\/p>\n



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The Siemens 6ES7422-1BL00-0AA0 (SM 422) is a digital output module for the SIMATIC S7-400 PLC family, featuring\u00a0transistor outputs for 24V DC operation<\/strong>\u00a0. It provides\u00a032 digital outputs<\/strong>\u00a0with a nominal output current of 0.5A per channel, capable of driving inductive loads and incandescent lamps . The outputs are isolated in groups of 16, with a backplane bus current consumption of 190 mA . Typical switching frequency is up to 100 Hz for resistive loads, making it suitable for high-speed applications . The module includes front connector wiring (screw-type terminals sold separately) . Suitable for use in S7-400 racks, it has a\u00a0discontinued lifecycle status (PM410)<\/strong>\u00a0and is intended as a spare part for legacy systems requiring digital output control .<\/p>\n

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