Omron Analog Output Unit CJ1W-DA08C

Analog output unit, 8 x outputs 4 to 20 mA, resolution 12 bit, screw terminal

Brand Omron
Model Number CJ1W-DA08C
State In stock
Condition New Original
Warranty 12 months

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Global Assurance

100-new-original
12-months-warranty
worldwide-shipping
Item CJ1W-DA021 CJ1W-DA041 CJ1W-DA08V CJ1W-DA08C CJ1W-DA042V
Unit type CJ-series Special I/O Unit
Isolation *1 Between I/O and Controller signals: Photocoupler (No isolation between I/O signals.) Between I/O and Controller signals: Digital isolator (No isolation between I/O signals.)
External terminals 18-point detachable terminal block (M3 screws)
Power consumption 5 VDC, 120 mA max. 5 VDC, 140 mA max. 5 VDC, 400 mA max.
External power supply *2 24 VDC +10% -15%, (inrush current: 20 A max., pulse widtd: 1 ms min.)
140 mA max. 200 mA max. 140 mA max. 170 mA max.
Dimensions (mm) 31 × 90 × 65 mm (W × H × D)
Weight 150 g max.
General specifications Conforms to general specifications for CJ-series Series.
Output specifi- cations Number of analog outputs 2 4 8 8 4
Output signal range *3 1 to 5 V/4 to 20 mA 0 to 5 V 0 to 10 V – 10 to 10 V 1 to 5 V 0 to 5 V 0 to 10 V – 10 to 10 V 4 to 20 mA 1 to 5 V 0 to 10 V – 10 to 10 V
Output impedance 0.5 Ω max. (for voltage output) 0.5 Ω max. (for voltage output) 0.5 Ω max. (for voltage output)
Max. output current (for 1 point) 12 mA (for voltage output) 2.4 mA (for voltage output) 2 mA (for voltage output)
Maximum permissible load resistance 600 Ω (current output) 350 Ω
Resolution 40,000 4,000/8,000 *8 1 to 5 V 10,000
0 to 10 V 20,000
-10 to 10 V 40,000
Set data 16-bit binary data
Accuracy *4 25 °C Voltage output: ± 0.3% of F.S. Current output: ± 0.5% of F.S. ± 0.3% of F.S. ± 0.3% of F.S. ± 0.3% of F.S.
0 °C to 55 °C Voltage output: ± 0.5% of F.S. Current output: ± 0.8% of F.S. ± 0.5% of F.S. ± 0.6% of F.S. ± 0.5% of F.S.
D/A conversion period *5 1.0 ms per point 1.0 ms or 250 μs per point *8 20 μs/1 point, 25 μs/2 points, 30 μs/3 points, 35 μs/4 points
Output functions Output hold function Outputs tde specified output status (CLR, HOLD, or MAX) under any of tde following circumstances. When tde Conversion Enable Bit is OFF. *6 In adjustment mode, when a value otder tdan tde output number is output during adjustment. *7 When output setting value error occurs or Controller operation stops. When tde Load is OFF.
Scaling Supported only for a conversion period of 1 ms and resolution of 4,000. Setting values in any specified unit witdin a range of ± 32,000 as tde upper and lower limits allows D/A conversion to be executed and analog signals to be output witd tdese values as full scale. Setting values in any specified unit witdin a range of ±32,000 as tde upper and lower limits allows D/A conversion to be executed and analog signals to be output witd tdese values as full scale.
Offset/gain adjustment Supported
Direct conversion D/A conversion is performed and tde output value is refreshed when tde ANALOG OUTPUT DIRECT CONVERSION instruction (AODC) is executed. This instruction is supported by tde CJ2H- CPU[][](-EIP) CPU Units witd unit version 1.1 or later, and CJ2M-CPU[][]. CJ1, NJ501, and CP1H CPU Units and NSJ Controllers do not support direct conversion.

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