6-36
IM DL35O-03EN
16-CH Voltage Input Module (720220)
Item
Specifications
Standard operating conditions
Ambient temperature: 23 to 5°C
Ambient humidity:
20 to 80% RH
After a 30 minute warm-up and after calibration
Effective measurement range
20 div (display range: 10 div)
Number of input sub channels
16
Input coupling settings
DC, GND, OFF
Maximum sample rate
200 kS/s for a single channel, 16 ch × 10 kS/s
Input type
All isolated unbalanced
Frequency characteristics
1
(−3 dB point a when sine wave of
amplitude ±3 div is applied)
DC to 5 kHz
Voltage-axis sensitivity setting
0.2 V/div to 2 V/div (in 1-2-5 steps)
Max. measurement voltage range
±20 V
Maximum input voltage
2
(at a frequency of 1 kHz or less)
Direct input
42 V (DC + ACpeak)
Maximum rated voltage to ground
3
Between input and case
Between inputs
(at a frequency of 1 kHz or less)
Working voltage of safety standard
Direct input
42 V (DC + ACpeak) (CAT II, 30 Vrms)
DC vertical-axis (voltage-axis)
accuracy
1
±(0.3% of 10 div)
Input connector
Spring terminal blocks. Each 8-channel unit is removable.
Input impedance
1 MΩ ± 1%
Common mode rejection ratio
80 dB (50/60 Hz) or more (typical value
4
)
Residual noise level (input section
shorted)
±0.05 div
A/D converter resolution
16 bits, 2400 LSB/div
Temperature coefficient
Zero point:
±(0.02% of 10 div)/°C (typical value
4
)
Gain:
±(0.02% of 10 div)/°C (typical value
4
)
Bandwidth limit
Can be set to Full or 500 Hz on each sub channel
Wiring
Recommended: 0.20 mm
2
to 1.00 mm
2
. AWG size: 24-18.
1 Value measured under standard operating conditions
H
L
3
2
4 Typical value represents a typical or average value. It is not strictly warranted.
6.13 Module Specifications