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CJ Power Supplies, Expansions

Features

Power and flexibility

CJ1 systems can operate on 24 V DC power supply, or on 100 - 240 V AC mains. For small-scale systems with mainly digital I/O a low-cost small-capacity power supply can be used. For systems with many analog I/Os and control/communication units, it may be necessary to use a larger power supply Unit.

Depending on the CPU type, up to 3 expansions can be connected to the CPU 'rack', giving a total capacity of 40 I/O units. The total length of the expansion cables of one system may be up to 12 m.

Specifications & ordering info

Ordering information

Power supply

Input range

Power
consumption

Output capacity at 5 VDC

Output capacity at
24 VDC

Max. output
power

Features

Width

Order code

21.6 to 26.4 VDC

35 W max.

2.0 A

0.4 A

16.6 W

-

27 mm

CJ1W-PD022

19.2 to 28.8 VDC

50 W max.

5.0 A

0.8 A

25 W

-

60 mm

CJ1W-PD025

85 to 264 VAC
47 to 63 Hz

50 VA max.

2.8 A

0.4 A

14 W

-

45 mm

CJ1W-PA202

100 VA max.

5.0 A

0.8 A

25 W

Run output (SPST relay)

80 mm

CJ1W-PA205R

Maintenance status display

80 mm

CJ1W-PA205C

Note: The CJ1W-PD022 has no galvanic isolation

I/O expansion

Type

Description

Width,
Length

Order code

I/O control unit

Required unit on CPU 'rack' to connect I/O expansions

20 mm

CJ1W-IC101

I/O interface unit

Start unit for each I/O expansion 'rack'. Requires a power supply unit.

31 mm

CJ1W-II101

I/O expansion cable

Connects CJ1W-IC101 or -II101 to the next expansion rack's -II101

0.3 m

CS1W-CN313

0.7 m

CS1W-CN713

2.0 m

CS1W-CN223

3.0 m

CS1W-CN323

5.0 m

CS1W-CN523

10 m

CS1W-CN133

12 m

CS1W-CN133-B2

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