Omron CJ1W-PD022 CJ Series DC Power Supply Unit 24V 19.6W

Omron CJ1W-PD022 is a DC power supply unit for SYSMAC CJ series PLC systems. Converts 24 V DC input to backplane power (5 V DC) for CPU and I/O racks. Provides 19.6 W total output power. Mounts to the left of the CPU unit. Intended for industrial automation systems requiring DC power supply without RUN output functionality.

Applications:

• Rack power supply for CJ series CPU and I/O racks

• 24 V DC powered automation cabinets

• Machine automation and industrial control panels

• Replacement of existing CJ1W‑PD022 power supplies

Core Specifications:

• Product type: DC power supply unit

• Input voltage: 24 V DC (range 19.2–28.8 V DC)

• Output power: 19.6 W total

• Output voltages: 5 V DC (backplane), 24 V DC (internal)

• Output current: 5 V DC: 2 A, 24 V DC: 0.4 A

• RUN output: No

• Replacement notification function: No

• Mounting: DIN rail (35 mm)

• Connection type: Screw terminal block

• Protection rating: IP20

• Dimensions (W × H × D): 27 mm × 90 mm × 81.6 mm (approx.)

• Weight: approx. 190 g

• Operating temperature: 0 °C … 55 °C

Advanced Specifications:

• Input voltage operating range: 21.6 – 26.4 V DC (per manufacturer)

• Dielectric strength: refer to product documentation

• Insulation resistance: refer to product documentation

• Mounting: DIN rail (35 mm)

• Certifications: CE, cULus, UC1, N, L

System Integration:

• This power supply belongs to the Omron SYSMAC CJ series.

• Installs to the left of the CPU unit on the CPU rack (first slot).

• Not compatible with Machine Automation Controller NJ‑series CPU units.

• Compatible with CJ series CPU racks, I/O racks, CPU units, I/O units and Special I/O Units.

Related Products:

• CJ1W‑PA202 – AC power supply unit, 100‑240 V AC, 14 W

• CJ1W‑PA205R – AC power supply unit, 100‑240 V AC, 25 W, with RUN output

• CJ1W‑PD025 – DC power supply unit, 24 V DC, 25 W