Delta AH500 Hardware Operation Manual page 87

A H 5 0 0 H a r d w a r e a n d O p e r a t i o n M a n u a l
Analog-to-digital
conversion
Linearity error
(Room
temperature) (Full
temperature
range)
Linearity error
Hardware
resolution
Input impedance
Absolute input
range

AH04DA-5A/ AH08DA-5A/AH08DA-5B/AH08DA-5C
Electrical specifications
Module name
Number of outputs
Analog-to-digital
conversion
Supply voltage
Connector type
Conversion time
Isolation
Weight
Functional specifications
Analog-to-digital
conversion
Rated output
range
Hardware output
range
Fiducial error
(Room
temperature)
Fiducial error (Full
temperature
range)
Linearity error
(Room
temperature)
Linearity error
(Full temperature
range)
Hardware
resolution
Permissible load
impedance
2 - 5 4
AH04DA-5A
4
Voltage output/ Voltage output/
Current output
24 VDC (20.4 VDC~28.8 VDC) (-15%~+20%)
Removable terminal block
150 μs/channel
An analog circuit is isolated from a digital circuit by a digital integrated circuit/an
optocoupler, but the analog channels are not isolated from one another.
Isolation between a digital circuit and a ground: 500 VDC
Isolation between an analog circuit and a ground: 500 VDC
Isolation between an analog circuit and a digital circuit: 500 VDC
Isolation between the 24 VDC and a ground: 500 VDC
210g
±10 V 0 V~10 V
-10.1 V~10.1 V -0.1 V~10.1 V -5.05 V~5.05 V -0.05 V~5.05 V 0.95 V~5.05 V
1 kΩ~2 MΩ: ±10 V and 0 V~10 V
Current input
±0.05%
±0.23%
16 bits
250 Ω
±32 mA
AH08DA-5A AH08DA-5B
8
Voltage output
Current outpu
Voltage output
±5 V
±0.02%
±0.04%
±0.004%
±0.004%
16 bits
>=500 Ω: 1 V~5 V
AH08DA-5C
8 8
Current output
0 V~5 V 1 V~5 V