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DRT2-AD04(H) / DA02

Analog I/O Terminals

DRT2-AD04(H) / DA02

Performs Calculations on Analog Values within the Slave Itself. Also Provides High Resolution at 1/30,000 (Full Scale) and Support for a Wide Variety of Data Sampling.

General Specifications

Model DRT2-AD04 DRT2-AD04H DRT2-DA02
Communications power supply voltage 11 to 25 VDC (Supplied from the communications connector)
Current consumption 90 mA max. at 24 VDC 70 mA max. at 24 VDC 120 mA max. at 24 VDC
Noise immunity Conforms to IEC61000-4-4, 2 kV (power line)
Vibration resistance 10 to 150 Hz, 0.7-mm double amplitude
Shock resistance 150 m/s2
Dielectric strength 500 VAC for 1 min between the communications circuit and analog circuit (1 mA sensing
current)
Ambient operating temperature -10°C to 55°C (with no icing or condensation)
Ambient operating humidity 25% to 85%
Ambient operating atmosphere No corrosive gases
Ambient storage temperature -20°C to 65°C
Mounting method DIN 35 mm-track mounting
Mounting strength 50 N
10 N (in the DIN Track direction)
Screw tightening torque M3 (power, I/O terminal): 0.5 Nm
Weight 170 g max. 160 g max. 150 g max.

Input Specifications

Model DRT2-AD04 DRT2-AD04H
Specifications Voltage input Current input Voltage input Current input
Input points 4 points (inputs 0 to 3)
Input type 0 to 5 V
1 to 5 V
0 to 10 V
-10 to +10 V
0 to 20 mA
4 to 20 mA
0 to 5 V
1 to 5 V
0 to 10 V
0 to 20 mA
4 to 20 mA
Input range setting method Set using DIP switches: Shared by inputs 0 and 1, shared by inputs 2 and 3
Set using the Configurator: Possible to set inputs 0 to 3 independently
Maximum signal input ±15 V ±30 mA ±15 V ±30 mA
Input impedance 1 M Ω min. Approx. 250 Ω 1 M Ω min. Approx. 250 Ω
Resolution 1/6,000 (FS) 1/30,000 FS (full scale)
Overall
accuracy
25°C ±0.3% FS ±0.4% FS ±0.3% FS ±0.4% FS
-10°C to 55°C ±0.6% FS ±0.8% FS ±0.6% FS ±0.8% FS
Conversion time 4 ms max. for 4 inputs
Note: When calculation functions are not used and the
DeviceNet communications cycle is 4 ms.
250 ms max. for 4 inputs
Converted data Input ranges other than -10 to 10 V:
Full scale is 0000 to 1770 hexadecimal (0 to 6,000)
-10 to 10 V input range:
Full scale is F448 to 0BB8 hexadecimal (-3,000 to 3,000)
A/D conversion range: ±5% FS
Full scale is 0000 to 7530 hexadecimal
A/D conversion range: ±5% FS
Insulation method Photocoupler isolation between inputs and communications
lines (There is no isolation between input signals)
Photocoupler isolation (between inputs and
communications lines and between
temperature input signals)
I/O connections Terminal block
Accessories Four shorting bars for use with current inputs.

Output Specifications

Model DRT2-DA02
Specifications Voltage output Current output
Output points 2 points (output 0 and1)
Output type 0 to 5 V
1 to 5 V
0 to 10 V
-10 to 10 V
0 to 20 mA
4 to 20 mA
Input range setting method Set using DIP switches: Independent for outputs 0 and 1
Set using the Configurator: Independent for outputs 0 and 1
Allowable output load resistance 1 K Ω min. 600 Ω max.
Resolution 1/6,000 (FS)
Overall
accuracy
25°C ±0.4% full scale
-10°C to 55°C ±0.8% full scale
Conversion time 2 ms/2 points
Converted data Output ranges other than -10 to 10 V: Full scale is 0000 to 1770 hexadecimal (0 to 6,000)
-10 to 10 V output range: Full scale is F448 to 0BB8 hexadecimal (-3,000 to 3,000)
D/A conversion range: ±5% FS
Insulation method Photocoupler isolation between outputs and communications lines
(There is no isolation between output signals)
I/O connections Terminal block
Accessories None