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Siemens
6ES7221-1BB22-0XA0-1
MPN: 6ES7221-1BB22-0XA0-1
$300-$8,000
Contact for AvailabilityThis Siemens S7-200 digital input module is an essential spare part for monitoring discrete signals from sensors, switches, and pushbuttons. Part of the widely adopted S7-200 family, it offers a proven solution for expanding input capacity in your PLC system. The module ensures a
| Cpu Type | Programmable Logic Controller |
|---|---|
| Programming | Ladder/Structured Text |
| Communication | Ethernet/IP, Modbus TCP |
| Model | 6ES7221-1BB22-0XA0-1 |
| Brand | Siemens |
CEULRoHS
- Original Siemens S7-200 series input module
- High noise immunity for stable signal reading
- Compact enclosure for efficient panel layout
- Tool-free installation with removable terminal blocks
- Reading limit switches on automated machinery
- Monitoring presence sensors in assembly operations
- Capturing pushbutton inputs on operator panels
- Detecting position feedback from proximity sensors