Limited Stock
Siemens
SIMATIC S7-200 EM 221 Digital Input Module 8x24V DC
6ES7 221-1BF22-0XA1
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Category
Digital I/O Module
Availability
Limited Stock
Status
Active
Recommended Replacement
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Why Choose ZZSL?
Global Stock
Warehouses in China, Germany & USA for fast delivery worldwide
100% Quality
Every part verified for authenticity with our quality guarantee
48hr Shipping
Express options available for urgent requirements
Expert Support
Technical team available for product selection & troubleshooting
Product Description
Siemens 6ES7 221-1BF22-0XA1 SIMATIC S7-200 EM 221 Digital Input Module 8x24V DC — a reliable industrial digital i/o module for automation systems. Contact us for availability. Fast global shipping from ZZSL Automation. Request a quote today.
Technical Specifications
Inputs
8 x 24V DC
Input Type
Sink/Source
Isolation
500V AC (bus to field)
Input Current
9 mA per input
Status Indicators
8 x LED
Power Consumption
1.5 W
Connector
4-pin screw terminal
Dimensions
46 x 80 x 60 mm
Certifications
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