List any two ratings of digital input and digital output module each.

1 Answer

Answer :

Ratings of Digital Input Module: i) Rated voltage & current: +24V DC at 4mA/120V AC at 6mA/230V AC at 9mA ii) Specified operational voltage range: 0-30V DC/ 264V AC. iii) Absolute maximum input voltage: +35V DC for 0.5sec. iv) Signal Delay: 5.0 msec for DC/ 15 msec for AC ON to OFF or OFF to ON. v) Logic 1: 15V DC at 2.5mA/ 79V AC at 2.5mA. vi) Logic 0: 5V DC at 1mA/ 20V AC at 1mA. 


Ratings of Digital Output Module: i) Rated voltage: +24V DC/+24VDC or 250V AC relay type/120V/230V AC ii) Voltage range: 20.4-28.8V DC/5-30V DC or 5-250VAC relay type/40-264V AC iii) Logic 1: 20V DC min./ 24VDC or 250V AC/120V/230V AC iv) Logic 0: 0.1V DC max./0 VDC or AC/0VAC v) Rated current/point: 0.75A DC/ 2A for relay type/0.5A AC vi) Rated current/common: 6A DC/8A for relay type/0.5A AC

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