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99 in stock ( can be backordered )

Brand:

Certified

Siemens Digital Input SM 421, Potential Isolation 16 DE 6ES7421-7BH01-0AB0

model:

Siemens 6ES7421-7BH01-0AB0 SM 421 Ex Digital

SKU:

778296676747_6ES7421-7BH01-0AB0

Product Type :

AC/DC

MOQ:

1 Piece

The Siemens 6ES7421-7BH01-0AB0 (SM 421) is an intrinsically safe digital input module for the SIMATIC S7-400 PLC family, specifically designed for use inย hazardous areasย . It providesย 16 digital inputsย with 24V DC nominal voltage, featuringย Ex certificationย for direct connection to field devices in Zone 1 and Zone 2 hazardous areas without external safety barriers . The inputs are isolated in groups of 8, with a backplane bus current consumption of 400 mA . The module supportsย diagnostic interruptsย and includes a front connector for wiring (screw-type terminals sold separately) . Suitable for process automation applications in chemical, petrochemical, and pharmaceutical industries . This product has aย discontinued lifecycle status (PM410)ย and is intended as a spare part for legacy Ex-rated systems .

ๅŽŸไปทไธบ๏ผš$652.30ใ€‚ๅฝ“ๅ‰ไปทๆ ผไธบ๏ผš$581.00ใ€‚

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Origin: Germany Order number: 6ES7421-7BH01-0AB0 Item number: 6ES7421-7BH01-0AB0 Brand: SIEMENS/Siemens Model: 6ES7421-7BH01-0AB0 Working voltage: 24 Output frequency: 24 Product Certification: Ce Whether Cross-Border Export Is Exclusively Available: No Series:S7-400 Material code: 7675625851

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