Omron CJ-Series manual Special I/O Units, Process I/O Units

Ordering Information

Special I/O Units

Special I/O Units

■Process I/O Units

Isolated-type Units with Fully Universal Inputs

Unit

Product

I/O

Signal

Signal range

Conver-

Accuracy at

Exter-

No. of

Current

Model

Stan-

classi-

name

points

range

sion

ambient

nal

unit

consump-

dards

fica-

selec-

speed

temperature

con-

num-

tion (A)

tion

tion

(resolu-

of 25°C)

nection

bers

5 V

24 V

tion)

allo-

cated

CJ1

Process

4 in-

Set sepa-

Fully universal

Resolu-

Standard

Remov-

1

0.30

---

CJ1W-PH41U

UC1,

Special

Input

puts

rately for

inputs:

tion (con-

accuracy:

able ter-

(See note 1.)

CE

I/O

Units

each in-

Pt100 (3-wire),

version

±0.05% of F.S.

minal

Units

(Isolated-

put

JPt100 (3-wire),

speed):

block

type

Pt1000 (3-wire),

1/256,000

Units

with

Pt100 (4-wire),

(conver-

Fully

K, J, T, E, L, U,

sion cycle:

Universal

N, R, S, B,

60 ms/4

Inputs)

WRe5-26, PL II,

inputs)

4 to 20 mA,

1/64,000

(conver-

0 to 20 mA,

sion cycle:

1 to 5 V,

10 ms/

0 to 1.25 V,

4 inputs)

0 to 5 V,

1/16,000

0 to 10 V,

±100 mV se-

(conver-

lectable range

sion cycle:

−1.25 to 1.25 V,

5 ms/4 in-

puts)

−5 to 5 V,

−10 to 10 V,

±10 V select-

able range,

potentiometer

4 in-

Set sepa-

Fully universal

Conver-

Accuracy:

0.32

---

CJ1W-AD04U

CE, L

puts

rately for

inputs: Pt100,

sion

Platinum

each in-

JPt100, Pt1000,

speed:

resistance

put

K, J, T, L, R, S,

250 ms/

thermometer

B,

4 inputs

input: ±0.3%

4 to 20 mA,

of PV or

0 to 20 mA,

±0.8°C,

1 to 5 V, 0 to 5 V,

whichever is

0 to 10 V

larger) ±1 digit

max.

Thermocou- ple input: (±0.3% of PV or ±1.5°C, whichever is larger) ±1 digit max. (See note 2.)

Voltage or current input: ±0.3% of F.S. ±1 digit max.

Note: 1. Do not connect a Relay Contact Output Unit in the same CPU Rack or Expansion Rack as the CJ1W-PH41U Isolated-type Universal Input Unit.

2.L and −100°C or less for K and T are ±2°C ±1 digit max., and 200°C or less for R and S is ±3°C ±1 digit max. No accuracy is specified for 400°C or less for B.

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