OI-5950 Explosion Proof Battery Powered Dual Switch State Transmitter
The Otis Instruments, Inc. OI-5950 is a WireFree Switch-State Transmitter for use in conjunction with a new or existing WireFree system.
The OI-5950 receives signals from up to two individually addressable sensors (pressure switch, temperature sensor, flow sensor, tank level sensor, etc.), and then transmits the state of (and change of state of) that switch.
Part Number Formula: OI-5950-[Radio Configuration]-X-O
Battery Type: 19 AH
Battery Voltage: 3.6 VDC
Battery Life Expectancy: Up to 2 years
Radio Options: 2.4 GHz ISM, 100 mW 900 MHz 200 mW
Unit Address: 1-52 networks (1-78 for 2.4 GHz); 1-255 addresses per network
Radio Transmission: Every 1 minute with no change from sensor Every 5 seconds with change from sensor
Display: Graphical LCD, sunlight readable (transflective), LED Backlight, 102×64 resolution
Certifications: Explosion-proof; CSA Class I, Division 1 Groups C and D
Warranty: Device = one year (limited)
Radio Configuration: Gen II 900 MHz Radio, Gen II 2.4 GHz Radio
| OI-WF691-B | Battery, 3.6VDC/19AH Li-lon D-Cell, Non-rechargeable |
| OI-5950-CB-PCA | OI-5950 Control Board with LCD Screen Installed |
| OI-LCD-102 | LCD Screen with White LED Backlight |
| OI-5950-FP-KIT | OI-5950 Faceplate Kit with Faceplate, Label, (2) Thumbscrews, and Foam to Secure LCD Screen |
| OI-5950-RB-PCA | OI-5950 Radio Board, No Radio Module Installed |
| OI-RADIO-2.4-TH | GEN II 2.4 GHz Radio Module |
| OI-RADIO-900-LAIRD | GEN II 900 MHz Radio Module |
| OI-432-UFL-4 | u.FL Cable for Connecting Radio Module to Board |
| OI-AN-2.4-RIGID-R | 2.4 GHz Antenna, Non-Flexible, Right Angle |
| OI-AN-900-FLEX-R | 900 MHz Antenna, Flexible, Right Angle |
| OI-420 | Otis Magnet |
| OI-402-5PACK | Package of 5 Desiccant Bags, 6 Grams per Bag |
| OI-495-O | Main Enclosure O-Ring |