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The Omron C200H-CPU31-E Programmable Controller CPU Unit is equipped with a selectable built-in power supply for 100 to 120/200 to 240 VAC at 50/60 Hz or 24 VDC. Its operational voltage range is 85 to 132/170 to 264 VAC or 20.4 to 26.4 VDC, consuming a maximum of 100 VA. Its programming language is a ladder diagram, offering an instruction set of 172 (12 basic instructions + 160 special instructions), with instruction lengths ranging from 1 to 4 words per instruction and 1 address per instruction. The unit uses cyclic, programmed, scheduled, and zero-cross refreshing for I/O control methods, with a memory capacity of 6,974 words (with 8K-word memory).
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| Manufacturer | Omron |
|---|---|
| Product Type | CPU Unit |
| Product Line | C200H |
| Part Number | C200H-CPU31-E |
| Weight | 3.38 lbs (1.53 kg) |
| Power Supply | 100 to 120/200 to 240 VAC selectable, 50/60 Hz 24 VDC |
| Operating voltage range | 85 to 132/170 to 264 VAC 20.4 to 26.4 VDC |
| Power consumption | 100 VA max. |
| Surge current | 30 A max |
| Output current | 4.6 A, 5 VDC (3.0 A supplied to I/O Modules) |
| Input power supply | 0.3 A, 24 VDC |
| Support systems | SYSMAC NET Link/SYSMAC LINK Units. |
| Clock function | Yes |
| Instruction set | 172 (12 basic instructions + 160 special instructions) |
| Memory capacity | 6,974 words (with 8K-word memory) |
| Enclosure rating | IEC IP30 (mounted in a panel) |
The Omron C200H-CPU31-E Programmable Controller CPU Unit is a versatile and reliable automation component designed to meet various industrial needs. It features a built-in power supply that can be configured to operate within a voltage range of 100 to 120/200 to 240 VAC, with a selectable frequency of 50/60 Hz, and it also accepts 24 VDC input. The unit's operating voltage range is between 85 to 132/170 to 264 VAC and 20.4 to 26.4 VDC. In terms of power consumption, it consumes a maximum of 100 VA and can handle surge currents up to 30 A. This CPU unit offers an output current of 4.6 A at 5 VDC, with 3.0 A supplied to I/O Modules. It is protected by a 2 A, 250 V fuse (MF51NR). The input power supply requires 0.3 A at 24 VDC. Notably, it is compatible with SYSMAC NET Link/SYSMAC LINK Units, enhancing its connectivity and integration capabilities. At its core, the C200H-CPU31-E features a robust main control element utilizing MPU, CMOS, and LS-TTL technologies. It also incorporates a built-in clock function, which is essential for time-sensitive applications. The unit employs the Ladder diagram programming language and boasts a comprehensive instruction set consisting of 172 instructions, including 12 basic instructions and 160 special instructions. Instruction lengths can vary from 1 to 4 words per instruction, with one address per instruction. The execution time ranges from 0.75 to 2.25 µs for basic instructions and 34 to 724 µs for function number instructions. I/O control methods supported by this CPU unit include cyclic, programmed, scheduled, and zero-cross refreshing, making it highly adaptable to different automation scenarios. With a memory capacity of 6,974 words (utilizing an 8K-word memory), it provides ample storage for program logic and data. The unit's enclosure rating adheres to IEC IP30 standards when mounted in a panel, ensuring protection against dust and debris. It holds prestigious agency approvals, being UL listed (file number: E95399) and CSA certified (file number: LR51460), signifying its compliance with rigorous safety and performance standards, making it a reliable choice for industrial control applications.