Model Number:6ES7 321-1BH50-0AA0
Category:Digital Input Module
Manufacturer:Siemens
Technology:Profibus DP
Input Channels:8
Channel Configuration:2-wire or 3-wire
Operating Voltage:DC 24V
Current Consumption:Max. 6mA per channel
Relay Contacts:SPST (Single Pole, Single Throw)
Contact Rating:3A at 250VAC
Process Interface:RS-485
Communication Protocol:Profinet
Environment Resistance:IP20
Temperature Range:-25°C to +60°C
Humidity Range:5% to 95% non-condensing
The Siemens 6ES7 321-1BH50-0AA0 is renowned for its robust design and reliability, making it an ideal choice for industrial applications requiring precise control and monitoring.
With a wide operating temperature range, this module ensures continuous performance in varying environmental conditions, from cold storage facilities to hot production lines.
Equipped with optically isolated relay outputs, it minimizes the risk of electrical interference, ensuring accurate signal transmission and protection of connected devices.
The 6ES7 321-1BH50-0AA0 supports various signal types, including level change, pulse, and pulse train, providing versatility in interfacing with different sensors and actuators.
Designed for easy integration into the SIMATIC S7-300 series, this module simplifies the setup process and enhances system efficiency by reducing wiring complexity and improving overall system reliability.
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