What is the supply voltage for this Siemens digital input module?
The supply voltage for the Siemens 6ES7321-1FH00-0AA0 digital input module is 120/230 V AC. All load voltages must have the same phase.
How many digital inputs does this module have?
The Siemens 6ES7321-1FH00-0AA0 digital input module has 16 digital inputs.
What is the input current from the backplane bus?
The maximum input current from the backplane bus 5 V DC for the Siemens 6ES7321-1FH00-0AA0 module is 29 mA.
What are the power loss specifications for this module?
The typical power loss for the Siemens 6ES7321-1FH00-0AA0 digital input module is 4.9 W.
What are the dimensions of this digital input module?
The dimensions of the Siemens 6ES7321-1FH00-0AA0 digital input module are 40 mm in width, 125 mm in height, and 120 mm in depth.
What is the approximate weight of this module?
The approximate weight of the Siemens 6ES7321-1FH00-0AA0 digital input module is 240 g.
What type of front connector is required for this module?
A 20-pin front connector is required for the Siemens 6ES7321-1FH00-0AA0 digital input module.
Is there galvanic isolation between the channels and the backplane bus?
Yes, the Siemens 6ES7321-1FH00-0AA0 digital input module has galvanic isolation between the channels and the backplane bus, provided by an optocoupler.
Can this module be used with 2-wire sensors?
Yes, the Siemens 6ES7321-1FH00-0AA0 digital input module can be used with 2-wire sensors.
What is the maximum cable length for shielded and unshielded cables?
For the Siemens 6ES7321-1FH00-0AA0 digital input module, the maximum cable length is 1000 m for shielded cables and 600 m for unshielded cables.