OMRON CJ1W-AD04U CJ1W-PH41U -2 Process Analog I/O Unit

2024-08-15 14:08:56 admin

OMRON

CJ1W-AD04U CJ1W-PH41U  *2

Process Analog I/O Unit

 

Specifications:

Product 
name

Signal range

Conversion 
speed 
(resolution)

Accuracy 
(at ambient 
temperature 
of 25 °C)

Current 
consump- 
tion (A)

Model

Stand-
ards

5 V

24 V

Process 
Input 
Units 
(Isolated- 
type 
Units 
with 
Universal
Inputs)

Fully universal inputs: 
Pt100, JPt100, Pt1000, 
K, J, T, L, R, S, B, 
4 to 20 mA, 0 to 20 mA, 
1 to 5 V, 0 to 5 V, 
0 to 10 V

Conversion 
speed: 
250 ms/ 
4 inputs

Accuracy: 
Platinum resistance 
thermometer input: (± 
0.3% of PV or ±0.8 °C, 
whichever is larger) ± 
1 digit max. 
Thermocouple input: 
(±0.3% of PV or ±1.5°C, 
whichever is larger) ± 
1digit max. *1 
Voltage or current input: 
±0.3% of F.S. ±1 
digit max.

0.32

---

CJ1W-AD04U

UC1, 
CE, L

Universal inputs: 
Pt100 (3-wire), JPt100 
(3-wire), Pt1000 (3-wire), 
Pt100 (4-wire), K, J, T, E, 
L, U, N, R, S, B, 
WRe5-26, PL II, 
4 to 20 mA, 0 to 20 mA, 
1 to 5 V, 0 to 1.25 V, 
0 to 5 V, 0 to 10 V, 
±100 mV 
selectable range 
-1.25 to 1.25 V, 
-5 to 5 V, -10 to 10 V, 
±10 V 
selectable range, 
potentiometer

Resolution 
(conversion 
speed): 
1/256,000 
(conversion 
cycle: 60 ms/ 
4 inputs) 
1/64,000 
(conversion 
cycle: 10 ms/ 
4 inputs) 
1/16,000 
(conversion 
cycle: 5 ms/ 
4 inputs)

Standard accuracy: 
±0.05% of F.S.

0.3

---

CJ1W-PH41U 
*2

UC1, 
CE

 

 


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