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The Omron CJ1W-DA08C is an Analog Output Unit that consumes a maximum of 140 mA (5 VDC) and 170 mA (24 VDC). It requires a 24 VDC external power supply (max. 20 A inrush current, 1 ms pulse width). This unit offers 8 analog outputs, a signal range of 4 to 20 mA current, and a maximum load resistance of 350 Ω. Meeting standards like UC1, N, and CE, its dimensions are 31 × 90 × 65 mm, and weighs a maximum of 1.5 kg.
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| Manufacturer | Omron |
|---|---|
| Product Type | Analog Output Module |
| Product Line | CJ1 |
| Part Number | CJ1W-DA08C |
| Weight | 2.00 lbs (0.91 kg) |
| Channels | 8 |
| Rating | 4-20 mA |
| Connection | Terminal Block |
| External terminals | 18-point detachable terminal block (M3 screws) |
| Task Oriented Programming | Included |
| Power consumption (5 VDC) | 140 mA max. |
| Power consumption (24 VDC) | 170 mA max |
| External power supply | 24 VDC (inrush current: 20 A max., pulse width: 1 ms min.) |
| Maximum permissible load resistance | 350 Ω |
| Output resolution | 4,000/8,000 |
| Set data | 16-bit binary data |
The Omron CJ1W-DA08C is a unit of Analog Output Modules that plays a crucial role in industrial control systems. This module offers efficient isolation between I/O and Controller signals using a photocoupler (although no isolation is present between I/O signals themselves). The unit is equipped with an 18-point detachable terminal block with M3 screws for external connections. To power the unit, it requires a maximum of 140 mA when supplied with 5 VDC, and up to 170 mA with 24 VDC. An external power supply of 24 VDC is utilized, with an inrush current not exceeding 20 A and a pulse width of at least 1 ms. This module boasts 8 analog outputs, each of which operates within a signal range of 4 to 20 mA, catering to diverse industrial needs. To maintain operational integrity, the CJ1W-DA08C has a maximum permissible load resistance of 350 Ω. Its output resolution can be set at either 4,000 or 8,000, and it processes set data as 16-bit binary data. The D/A conversion period for each point is remarkably swift, occurring at either 1.0 ms or 250 µs. In terms of compliance, the module adheres to standards such as UC1, N, and CE, ensuring its reliability and compatibility within various industrial environments. In terms of dimensions, it occupies a space of 31 mm in width, 90 mm in height, and 65 mm in depth. Its weight is capped at 150 g, making it a lightweight yet powerful component in industrial automation setups. The Omron CJ1W-DA08C Analog Output Module stands as a dependable solution for systems that demand precise analog control. Its well-engineered design, efficient isolation, and versatile specifications make it an essential tool in modern industrial applications.