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Siemens 6ES7521-1BL00-0AB0
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Siemens

Siemens 6ES7521-1BL00-0AB0 SIMATIC S7-1500 Module

MPN: 6ES7521-1BL00-0AB0
$300-$8,000
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Siemens 6ES7521-1BL00-0AB0 is a SIMATIC S7-1500 digital input module, used to bring field signals from switches, sensors, and machine contacts into the controller. Input modules are the eyes of an automation system: when one fails, the controller loses visibility of the process,
Cpu TypeProgrammable Logic Controller
ProgrammingLadder/Structured Text
CommunicationEthernet/IP, Modbus TCP
Model6ES7521-1BL00-0AB0
BrandSiemens
CEULRoHS
  • Genuine SIMATIC S7-1500 input module
  • Consistent with TIA Portal projects
  • Exact-match replacement for minimal rework
  • Industrial-grade diagnostics and construction
  • SIMATIC S7-1500 digital input acquisition
  • Sensor and switch signal capture
  • Packaging and manufacturing panels
  • Fast-recovery spare for S7-1500 lines