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CJ1H-CPU66H Omron

Name: CJ1H-CPU66H Omron
Brand: Omron
SKU: CJ1H-CPU66H
Price: 596.0 USD
Availability: InStock

$596.00 - $3,392.96

$596.00

$596.00 - $3,392.96

$596.00

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Product Details

Description · Specifications · Product Overview

Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.

Product Overview

The CJ1H-CPU66H is a CPU unit in Omron's CJ1 series of programmable controllers. It executes ladder logic and data handling functions and serves as the central processing module in modular control systems. This module supports program storage, data memory, I/O expansion, and communications, and is typically deployed in machine control, production line automation, and mid-size process-control applications. Its architecture allows up to 40 I/O modules in three racks to be connected. CJ1H-CPU66H provides necessary computational, memory, and communication capabilities to support automated control sequences.

Best Suited For

Mid-size production line control
Modular I/O expansion systems (up to 40 modules)
Industrial machine control requiring local ladder execution
Applications requiring Ethernet plus serial communications

Program capacity

120,000 steps

Data memory

256,000 words

I/O capacity (max)

2,560 points

Instruction speed

100,000 instr/s (≈0.02 μs per LD instruction)

Connections

1 × RS-232C, 1 × Ethernet

Technical Specifications

I/O & Electrical

I/O capacity

2,560 points

Communication & Power

Communication ports

RS-232C and Ethernet

Instruction speed

100,000 instructions/s (≈0.02 μs per LD instr)

Program capacity

120,000 steps

Data memory

256,000 words

Physical & Environmental

Weight

0.17 kg (0.38 lb)

Max operating temperature

55 °C

Certifications

CE

CE marked; EMC compliance EN61000-6-4 and EN61000-6-2 (self-declared).

1-Year Warranty

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Sourced and shipped from Texas, USA. Never anonymous overseas marketplace stock.

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Rockwell Automation documentation

Access official manuals, datasheets, and lifecycle information for this part directly from Rockwell Automation.

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Must Read: Disclaimer

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