Estimated Lead Time : In stock. Usually ships in 7-10 working days.
Manufacturer : Mitsubishi Electric
Q68AD-G
Channel-to-channel isolated analog-to-digital conversion unit Q68AD-G
Number of analog input points : 8 points (8 channels)
Analog input Voltage : DC-10 to + 10 V (input resistance value: 1 M惟 or more)
Current : DC 0 to 20 mA (input resistance value: 250 惟)
Digital output : Normal resolution mode: -4096 to + 4095 High resolution mode: -12288 to +12287, -16384 to +16383 (when using the scaling function: -32768 to 32767)
I / O characteristics, resolution Input range : Digital output value (resolution)
Voltage input 0 to 10 V : Normal resolution mode: 0 to 4000 (2.5 mV) High resolution mode: 0 to 16000 (0.625 mV)
0 to 5 V : Normal resolution mode: 0 to 4000 (1.25 mV) High resolution mode: 0 to 12000 (0.416 mV)
1 to 5 V : Normal resolution mode: 0 to 4000 (1.0 mV) High resolution mode: 0 to 12000 (0.333 mV)
1 to 5 V (extended mode) : Normal resolution mode: -1000 to 4500 (1.0 mV) High resolution mode: -3000 to 13500 (0.333 mV)
-10 to 10 V : Normal resolution mode: -4000 to 4000 (2.5 mV) High resolution mode: -16000 to 16000 (0.625 mV)
User Range Setting : Normal resolution mode: -4000 to 4000 (0.375 mV) High resolution mode: -12000 to 12000 (0.333 mV)
Current input 0 to 20 mA : Normal resolution mode: 0 to 4000 (5 渭A) High resolution mode: 0 to 12000 (1.66 渭A)
4 to 20 mA : Normal resolution mode: 0 to 4000 (4 渭A) High resolution mode: 0 to 12000 (1.33 渭A)
4 to 20 mA (extended mode) : Normal resolution mode: -1000 to 4500 (4 渭A) High resolution mode: -3000 to 13500 (1.33 渭A)
User Range Setting : Normal resolution mode: -4000 to 4000 (1.37 渭A) High resolution mode: -12000 to 12000 (1.33 渭A)
Accuracy (accuracy with respect to the maximum value of the digital output value) Reference accuracy : 卤 0.1%
Temperature coefficient : 卤 71.4 ppm / 掳 C. (0.00714% / 掳 C.)
Common mode characteristics : Common phase voltage input and common ground (input voltage 0 V): 500 V AC common mode rejection ratio (VCM<500 V): 60 Hz 107 dB, 50 Hz 106 dB
Sampling cycle : 10 ms / channel
Response time : 20 ms
Absolute maximum input Voltage : 卤 15 V
Current : 卤 30 mA
Insulation method : Input terminal and between sequencer power supply and analog input channel: Transformer insulation
Withstand voltage : Between input terminal and sequencer power supply: AC 500 Vrms for 1 minute Between analog input channels: AC 1000 Vrms 1 minute
Insulation resistance : Between input terminal and sequencer power supply, analog input channel: DC 500 V 10 M惟 or more
External wiring connection method : 40 pin connector
Applicable connector : A6CON1, A6CON2, A6CON4 (sold separately)
Number of occupied I / O points : 16 points (I / O assignment: 16 points of intelligence)
DC 5 V Internal current consumption : 0.46 A
External dimensions Height (H) : 102 mm
Width (W) : 27.4 mm
Depth (D) : 90 mm
mass : 0.16 Kg
Shipping Weight : 1.2 Kg
