OI-5900 Explosion Proof Wired Powered 4-20 mA State Transmitter

OI-5900 Otis Instruments

The OI-5900 is a WireFree state transmitter to be used in conjunction with ANY 4-20mA output sensor–such as flame, temperature, pressure, or tank level–via 4-20mA signal.

The OI-5900 is compatible with Otis Instruments’ Gen II WireFree product line.  Using a monitor such as the OI-7010 or OI-7032 allows the unit to utilize relays and Modbus out.

Part Number Formula: OI-5900-[Radio Frequency]-X-O

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Operating Voltage: 12-35 Volts DC

Sensor Type: Any sensor or device with a 4-20mA output

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

Power Consumption: Nominal: 50mA @ 12 VDC in a static condition

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: CSA certified Class I, Div I, Groups C and D ATEX certified Ex d IIB, Zone 1 Aex d IIb

Warranty: One year (limited)

Radio Configuration: Gen II 900 MHz Radio, Gen II 2.4 GHz Radio

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