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Siemens
Siemens SIMATIC S7-1500 digital input module DI 16x24 V DC BA | 6ES7521-1BH50-0AA0
MPN: 6ES7521-1BH50-0AA0
Siemens SIMATIC S7-1500, digital input module DI 16x24 V DC BA, sourcing input; 16 channels in groups of 16; Input delay 3.2 ms; Input type 3 (IEC 61131): Front connector (screw terminals or push-in) to be ordered separately
Before ordering
- Minimum and maximum supply voltage, including transients
- Continuous and peak load, cooling and ambient temperature
- Isolation, mechanical envelope and mounting requirements