Mitsubishi MELSEC Q Series User Manual page 31

3 SPECIFICATIONS
1: Accuracy of offset/gain setting at ambient temperature
2: "digit" indicates a digital value.
3: Accuracy per temperature change of 1°C
Example) Accuracy when temperature changes from 25 to 30°C
0.05% (reference accuracy) + 0.00714 %/°C (temperature coefficient)
change difference) = 0.0857%
4: Current value indicates value of instant input current that does not break module inner electrical resistance.
5: For details on the I/O conversion characteristics, refer to Section 3.1.2 (1).
6: Maximum resolution in the user range setting.
Table 3.2 Performance Specifications of Q62AD-DGH (1/2)
Model name
Item
Number of analog input channels
(number of the connected two-wire
transmitters)
With two-wire
transmitters
connected
Input specifications
For analog input
without two-wire
transmitters
Supply voltage
Maximum supply
Power supply part
current
for two-wire
Short-circuit
transmitters
protection
Check terminals
Digital output
I/O characteristics, resolution 5
Accuracy
Reference accuracy
(Accuracy
relative to
digital output Temperature coefficient
value)
3
Conversion speed
Isolation specifications
3 - 2
4 to 20mADC
4 to 20mADC
Analog input range
4 to 20mA
4 to 20mA
(Extended mode)
Users range setting
1
Specific isolated area
Between I/O terminal and
programmable controller
power supply
Between analog input
channels
Between external supply
power and analog input
Q62AD-DGH
2 channels
4(Input resistance 250 )
4(Input resistance 250 )
26±2VDC
24mADC
Available
Limit current: 25 to 35mA
Available
16-bit signed binary (-768 to 32767)
32-bit signed binary (-1536 to 65535)
Resolution Digital output value
32-bit 16-bit (32-bit)
250.0nA 500.0nA 0 to 64000
250.0nA - -16000 to 72000
151.6nA 303.2nA
0 to 64000
6 6
±0.05%
Digital output value (32-bit): ±32digit
Digital output value (16-bit): ±16digit
±71.4ppm/°C (0.00714 %/°C)
10ms/2 channels
Dielectric withstand
Isolation method
voltage
Photocoupler
isolation
1780VAC rms/3 cycles
Transformer
(elevation 2000m)
isolation
Transformer
isolation
MELSEC-Q
5°C (temperature
Digital output value
(16-bit)
0 to 32000
-
0 to 32000
2
2
Insulation
resistance
500VDC
10M or more
3 - 2
3