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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.

Item list of DRT2-AD04(H) / DA02

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last update: September 24, 2012

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
Overall accuracy	-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
Overall accuracy	-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

last update: September 24, 2012

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