□ Function & Features
– Frequency or Pulse inputs
– Display Type : Front-programmable 4-digit LED display
– Four-way isolation (input/output1/output2/power)
– Protection Input and output TVS diode
– Analog One or Two outputs (independent output module)
– Universal power input
– Power fuse (240V/0.12A)
■ INPUT SPECIFICATIONS
Excitation : 12V DC ±2V @30mA
– Open Collector
Max. frequency : 100 Khz
Sensing : Approx. 12V DC @2.5 mA
ON/OFF Level : >OFF ( >2.5㏀/6V ), ON ( <1.6㏀/4V )
– DC Voltage Pulse
Max. frequency : 100 KHz
Waveform : Square or Sine
Input impedance : 10 ㏀ min.
Input Amplitude : 2~50Vp-p
Detecting Level : 12V pulse : Low(off) < 4V – 6V < High(on)
5V pulse : Low(off) < 1V – 3V < High(on)
– AC Voltage Pulse
Max. frequency : 100 KHz
Waveform : Sine
Input impedance : 10 ㏀ min.
Input Amplitude :0.1~100Vp-p (±50V max.)
– Two-wire Current Pulse
Max. frequency : 100 KHz
Input Resistance : 250 Ω
Input Range : 0 ~ 25mA
Detecting Level : Low(off) < 4mA – 12mA < High(on)
– Frequency Range : 0.0001 to 999000 Hz (*** Input of 50KHz or more is an order specification. )
■ ANALOG OUTPUT :
– DC Current : 0(4)~20 mA DC max. ( Load resistance : 600Ω max. )
– DC Voltage : -10V min. ~ +10V DC max. ( Load Resistance : 10 KΩ or more )
– 2-Wire Transmitter(4~20mA DC), supply out voltage (9 V ~ 35 V DC)
– Easy Calibration of the Gain (Max. ±5% of F.S) and Offset(Max. ±5% of F.S).
