Trol Analog I/O Units by Trol Systems

Trol_systems-analog_io_units
Manufacturer: Trol Systems

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Part No.     5/4-80A-115, 5/4-90A-115, 5/4-80A-1224, 5/4-90A-1224

Power Requirements

Models xx-115: 115VAC + 10% @ .04A, 50 or 60 Hz

Models xx-1224: 12 to 24VDC @ .30A

Outputs

4 solid state NPN open collector, 28v zener protected

500 ma. intermittent load, 300 ma. continuous

24vdc (max) operating voltage

Duty cycle programmable in 1% increments

PWM frequency of 1khz

Inputs

5, capable of reading a positive 0 to10 volt signal

20k input impedance, pulled down (bias toward 0v)

Programmed in 0.040 volt resolution (total of 255 steps)

User selectable polling speed 10 to 2550ms (see page 14)

Input indicator light intensity reflects the input's voltage

Auxiliary Input power supply

10.0vdc @ 100ma., thermal overload protected

Physical Size     2.9" (75mm) x 2.2" (55mm) x 4.3" (110 mm)

Mounting            DIN rail or panel (with two #6 screws)

Weight                14 oz. (400 grams)

Temp                   -20 to 140° F, 90% r. humidity (non cond.)

Origin                 Designed and assembled in the USA.

Performance

Timing Output  + 1 ms repeatability

Communication to/from the MCU within 850 us (typ) / line

Data Port Dual IIc bus @ 100khz

 
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