Siemens 6ES7 151-7AA11-0AB0

Siemens 6ES7 151-7AA11-0AB0 is a digital input module, used in industrial automation systems.
Features:
32 24 VDC digital inputs
Galvanic isolation between input channels and system bus
LED indicators for the status of each input channel
Detachable screw connector
DIN rail mounting
Technical specifications:
Supply voltage: 24 V DC
Input current: 5 mA
Input voltage: 0 - 24 V DC
Input resistance: 4.7 kΩ
Scan time: 2.3 ms
Bandwidth: 11 kHz
Protection class: IP20
Operating temperature: -25°C to +60°C
Applications:
Monitoring of digital signals from sensors, switches and output devices
Level detection
Position control
Security systems
Benefits:
High accuracy and reliability
Galvanic isolation for protection against interference
Easy installation and wiring
Compact and economical
Compatible with Siemens automation systems