OI-WF985-C Interface
2.4GHz radio option now available
The Interface OI-WF985-C is a 255 channel receiver that accepts and displays radio transmissions from up to 255 WireFree OI-WF690, OI-WF190, or OI-WF590 Sensor Units. The Interface operates with 12-24 Volts AC or 12-24 Volts DC (250mA), features a 2-line, 16-character display with green back-light, and is used in conjunction with a PLC, PC, or other Monitor (EIA-485 or RS-232 RTU Modbus Output, and eight channels of 4-20mA Output).
As with all parts of the Otis Instruments, Inc WireFree systems, the Interface contains a 7-mile line-of-site 900MHz radio, ensuring prompt and accurate communication with other WireFree devices.
For a complete list of spare/replacement parts for this product, click on the "Spare Parts" link located under OI-WF985-C on the left sidebar of this page.
NOTE: The OI-WF985-C replaced the OI-WF985. The OI-WF985-C has the same functionality as the OI-WF985, but the unit is now housed in a NEMA-4 swing-frame enclosure.
| Attachment | Size |
|---|---|
| OI-WF985-C Operation Manual 1.0w - Web Version.pdf | 1.15 MB |
| OI-WF985-C Data Sheet 2.pdf | 790.89 KB |
| OI-WF985 Modbus Register Map 1.1.pdf | 46.55 KB |
| OI-WF985-C Dimensional Drawings | 181.04 KB |