Technical Data (@ 25C +/-10C); Digital Outputs; Digital Inputs - Intab PC-Logger 3100i How To Use Manual

4 TECHNICAL DATA (@ 25°C +/-10°C)

4.1 Digital Outputs

No of outputs
Type
Switching capability

4.2 Digital Inputs

4.2.1 Opto-Isolated Inputs
No of inputs
"Low" level
"High" level
Max input voltage
Impedance
Input current
Max frequency
4.2.2 TTL-compatible inputs
No of inputs
"Low" level
"High" level
Max input voltage
Impedance
Input current
Max frequency
Min pulse width
: 4
: Potential-free relay contacts (NO, SPST)
:
Power
Voltage
Current
Max. operating current
: 8
: Max 4V
: Min 8V
: 30V
: Min 1k Ohms
: Max 30mA at 30V in
: Min 30kHz at duty cycle50%
: 6
: Max 1.5V
: Min 3.5V
: 20V
: Min 50k Ohms
: Max 30mA at 30V in
: Min 70kHz at 5V and duty cycle=50%
: Min 30kHz at 10V and duty cycle=50%
: Min 20kHz at 15V and duty cycle=50%
: Max 15µs
OPTION: Digital I/O and Pulse Counters
: 30W/50VA
: 45V AC/DC
: 1.25A AC/DC
: 1A @ 60°C
35