Specifications

CC-Link
AJ65BT-64AD, AJ65BT-64DAV
AJ65BT-64DAI Analog I/O Modules
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12 bit resolution
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A/D conversion or D/A conversion modules
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4 channel per module
AJ65BT-68TD, AJ65BT-64RD3
AJ65BT-64RD4 Thermocouple and RTD
Modules
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Isolation between channels (TD only)
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Wire breakage detection
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8 channel per module (TD only)
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4 channel per module (RD only)
■ Specifications: Remote analog input, remote analog output
Model AJ65BT-64AD AJ65BT-64DAV AJ65BT-64DAI
Type Analog input (V/I) Analog output (Voltage) Analog output (Current)
Number of channels 4 channel 4 channel 4 channel
Input impedance/ Voltage input: 1MΩ,
2kΩ to 1MΩ 0Ω to 600Ω
Output load impedance Current input: 250Ω
–10 to 10V/–20 to 20mA
Analog range
0 to 10V/0 to 20mA
–10 to 10V 4 to 20mA
0 to 5V/0 to 20mA
1 to 5V/4 to 20mA
Digital value 0 to 4000/–2000 to 2000 –2000 to 2000 0 to 4000
Maximum resolution 1/4000 (12 bit)
Accuracy +/–1%
Conversion speed 1ms/channel
Insulation
Between input circuit and internal circuit: Photocoupler insulation
Between input circuits: No insulation
Remote I/O type Remote device
Occupied station numbers 2 (RX/RY: 32 point each, RWr/RWw: 8 point each)
Power supply 24VDC/0.12A 24VDC/0.18A 24VDC/0.27A
■ Specifications: RTD input, thermocouple input
Model AJ65BT-68TD AJ65BT-64RD3 AJ65BT-64RD4
Type Thermocouple input RTD input
Number of channels 8 4
Applicable sensors B, R, S, K, E, J, T Pt100 3-wire Pt100 4-wire
Temperature range –200 to 1700°C (Depending on sensor type) –180 to 600°C
Maximum resolution B,R,S: 0.3°C, K,E,J,T: 0.1°C 0.025°C
Accuracy
0.25%/0.5°C to 2.5°C @Ta=25°C
Max. 0.25%
(Depending on sensor type)
Sampling time 50ms/channel 40ms/channel
Insulation
Transformer insulation between input circuit and Photocoupler insulation between input circuit and
internal circuit and between input channels internal circuit; no insulation between input channels
Remote I/O type Remote device
Occupied station numbers 4 (RX/RY: 128 point each, RWr/RWw: 16 point each)
Power supply 24VDC/0.08A 24VDC/0.17A
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