Could anybody tell how much amps will a single input to plc
will consume?
Answer / carl_ellis
The spec sheets on my desk have these specs:
for an AC voltage digital input:
2 mA nominal @ 230 VAC, 50 Hz
for a DC voltage digital input:
2.3 mA @ 12 VDC
6.9 mA @ 24 VDC nominal
for a dry contact digital input (internal 15Vdc source):
2.6 mA nominal
Interviewees should be able to convert from milliamps to amps.
Normally, power (watts) is 'consumed'.
Current (amps) is a 'draw' on the power supply.
Carl Ellis
Measure First
| Is This Answer Correct ? | 1 Yes | 0 No |
How can you convert an SR Flip-flop to a JK Flip-flop?
hello this is dhinakar i am completed my instrumentation engg . recently i got job in sugar industry side. i like to ask one question can any one say what are the things i have to follow know more about industrial instrumentation,,,,,,,
How to regulate the flow of Air in 4" line, with max flow of 330 nm3/hr and Pressure of 0.5 bar? please suggest the type of instrument required.
EXPLAIN PROPOTIONAL INTEGRAL DERIVATIVE CONTROL ACTION?
How can measure flow in oil line?which type of transmitter is generally used?
pls any1 sugges me book for plc,dcs & scada..
What are securities of turbine?
What are use of positioner.
What is i/e or o/p transmitter(ma/v)?
What is an analog input - output , digital input - output . Any example ???? How they r known its ai-ao or di - do
WHAT REASEAN USE TRANSMETER TWO WIRE & FOUR WIRE
What is the minmum distance between the electrical panel and Instrument panel
Civil Engineering (5086)
Mechanical Engineering (4456)
Electrical Engineering (16639)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)