Omron CJ1W-AD081-V1 Programmable Logic Controller

The Omron CJ1W-AD081-V1 PLC Analog Input Unit provides eight channels for converting field-level voltage and current signals into data that can be processed by a Programmable Logic Controller. Supported signal ranges include 0 to 10 V, ±10 V, 0 to 20 mA, and 4 to 20 mA, allowing connection with transmitters, sensors, and process instruments. This multi-channel configuration supports applications where several analog process variables must be monitored through one PLC module. The CJ1W-AD081-V1 extends the analog measurement capability of the CJ1W architecture and belongs to the PLC analog I/O range used for process monitoring and machine control within Omron automation systems.

Brand	Omron
Product Type	Programmable Logic Controller
Model Number	CJ1W-AD081-V1

Specification	Value
Unit type	Special I/O Units
Product name	Analog Input Unit
Resolution	1/8,000
Number of Inputs	8 Inputs
Signal range selection	Set separately for each input
Signal range	1 to 5 V, 0 to 5 V, 0 to 10 V, −10 to 10 V, 4 to 20 mA
Conversion speed	1 ms/point max. (Settable to 250 μs/point)
Accuracy (at ambient temperature of 25°C)	Voltage: ±0.2% of F.S. Current: ±0.4% of F.S.
External connection	Removable terminal block
No. of unit numbers allocated	1
Number of mountable Units	40 Units
Current consumption (5 V)	0.42 A