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Appendix - 1
MELSEC-A
APPENDIX
APP
APPENDIX
Appendix1 Comparison between This Product and Conventional Product
(1) Comparison in performance between this product and conventional product
The following table gives performance comparison between the AJ65SBT-64AD
and conventional product (AJ65BT-64AD).
Performance Comparison between AJ65SBT-64AD and Conventional Product
Specifications
Item
AJ65SBT-64AD AJ65BT-64AD
Voltage -10 to +10VDC (input resistance: 1M ) -10 to +10VDC (input resistance: 1M )Analog
input
Current 0 to 20mADC (input resistance: 250
) -20 to +20mADC (input resistance: 250 )
Digital output -4096 to +4095 -4000 to +4000
Input Range
Digital
Output
Max.
Resolution
Input Range
Digital
Output
Max.
Resolution
-10 to +10V -10 to +10V 5mV
0 to 10V 2.5mV
0 to 5V 1.25mV
Voltage
1 to 5V
0 to 4000
or -2000
to +2000
1.0mV
User range
setting 1
(-10 to +10V)
-4000 to
+4000
2.5mV
-20 to +20mA 20µA
0 to 5V 1.25mV 0 to 20mA 10µA
1 to 5V 0 to 20mA 5µA
Current
4 to 20mA
0 to 4000
or -2000
to +2000
4µA
Voltage
User range
setting 2
(0 to 5V)
0 to 4000
1.0mV
0 to 20mA 5µA
4 to 20mA
Current
User range
setting 3
(0 to 20mA)
0 to 4000
4µA
I/O characteristics
Maximum resolution
Input range changing Per channel All channels in batch
Offset/gain setting Yes
Ambient
temperature
0 to 55°C
±0.4% (accuracy relative to maximum value of digital output
value)
±1.0% (accuracy relative to maximum value of digital output
value)
Accuracy
Ambient
temperature
25±5°C
±0.2% (accuracy relative to maximum value of digital output
value)
————
Max. conversion speed 1ms/1 channel
Absolute max. input Voltage ±15V, current ±30mA Voltage ±15V, current ±30mA
Number of analog input
points
4 channels/1 module
Number of occupied I/O
points
1 station occupied (RX/RY: 32 points each, RWr/RWw: 4
points each)
2 stations occupied (RX/RY: 32 points each, RWr/RWw: 8
points each)
Connected terminal
block
7-point, 2-piece terminal block (transmission, power supply)
Direct-coupled, 18-point terminal block (analog input section)
(M3 screw)
27-point terminal block (M3.5 screw)
Applicable wire size
0.3 to 0.75mm
2
0.75 to 2.00mm
2
Applicable crimping
terminal
RAV1.25-3.5 RAV1.25-3.5, RAV2-3.5
24VDC internal current
consumption (A)
0.090 0.12
Weight (kg) 0.20 0.35
Outline dimensions
(mm)
118 (W) × 50 (H) × 40 (D) 151.9 (W) × 65 (H) × 63 (D)