•
LED's ...................................... 14 (Funciones y salidas)
•
Display rate.............................................10/s (100ms)
•
Positive overflow .............................................. OVFLO
•
Negative overflow........................................... - OVFLO
Conversion
•
Technical ................................................................
ΣΔ
•
Resolution..................................................... ± 15 bits
•
Rate .................................................................. 555/s
•
Peak measure resolution ................................. ±15 bits
Accuracy at 23ºC ±5ºC
•
Max error............................ ±(0.1% r2 digits)
•
Temperature coefficient ............................... 50ppm/ºC
•
Warm-up time ............................................ 10 minutes
Power supply
•
9181.............................................. 230/115V 50/60Hz
•
9181.................................................. 24/48V 50/60Hz
•
9181..........................................................10-30V DC
•
Consumption.............5W (without options), 10W (MAX)
•
Fusses (DIN41661) Recomended (non supplied)
230/115V
AC .................................. F 0.2A/250V
24/48V
AC ....................................... F 0.5A/250V
10 a 30V DC ................................... F2A/250V
5. TECHNICAL SPECIFICATONS
41
Process input
•
Input voltage (pin2 versus pin 3)............±( 0-5/ 0-10)V
•
Input impedance ..................................................1M
Ω
•
Input voltage input (pin1 versus pin 3) .............. ± 0-1V
•
Input impedance .............................................. 100M
Ω
•
Input current.................................................±0-20mA
•
Input impedance ................................................11,8
Ω
Load Cell input or mV
•
Voltage input.................. ±30,±60,±120,±300,±500mV
4-wires, unipolar or bipolar
Input impedance .............................................. 100M
Ω
Potentiometer input
•
Min. resistance ....................................................120
Ω
•
Excitation voltage .................................................2.2V
•
Input impedance (pin 1versus pin 3) ................ >10M
Ω
Excitation
2,2V @ 30mA not regulable.
24V @ 30mA not stabilized
5±100mV@120mA with fine tuning (50ppm/ºC)
10V±100mV@120mA with fine tuning (50ppm/ºC)
Display
•
Main display .............................................. -9999/9999
............................................. 5 red digits 7 Segments
•
Display auxiliar ................................ 1 green digit 8mm
•
Decimal point ........................................ Programmable