Siemens 6ES7 321-7BH01-0AB0 Input Module
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Siemens Input Module 6ES7321-7BH01-0AB0 for the SIMATIC S7-300 family with 16 digital inputs, 2 outputs, and rated voltage of 24 V DC. Features include flexible cable lengths and low power loss (typ. 4 W).
20-PinAutomationCableconnectionDigitalIndustrialInputinputsLengthModuleoutputsPLCS7-300SiemensSimatic
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Siemens Input Module 6ES7321-7BH01-0AB0
Siemens Input Module 6ES7321-7BH01-0AB0 is part of the SIMATIC S7-300 family, designed for reliable industrial control applications. It features high-performance digital inputs and outputs, with flexible connection methods and easy integration for automation systems. Below are the key technical specifications:
- Manufacturer: Siemens
- Type: Input Module
- MNR: 6ES7321-7BH01-0AB0
- Family: SIMATIC S7-300
Technical Data:
- Rated Voltage: 24 V DC (20.4 / 28.8 V DC)
- Input Current:
- From load voltage L+ (without load), max. 90 mA
- From backplane bus 5 V DC, max. 130 mA
- Number of Digital Inputs (DI): 16
- Input Current for Signal 1: typ. 7 mA
- Output Current Rated Value: 120 mA
- Number of Outputs: 2
- Type of Output Voltage: L (-2.5 V)
- Power Loss: typ. 4 W
- Cable Length:
- Shielded, max. 1 000 m
- Unshielded, max. 600 m
- Connection Method: 20-pin
- Dimensions: 40 x 125 x 120 mm
