Wireless interface products provide a cost effective alternative to expensive hard wired connections. The wireless product provides continuous, 24/7 communication using the FCC licenses free 900MHz frequency. Using Frequency Hopping Spread Spectrum (FHSS) technology, a robust signal is provided that is virtually free from disruption due to interference. This technology has been proven in thousands of installations worldwide.
Specs
Range: 600 to 1,000 feet (180 to 305 m) in-plant (obstructed);4-5 miles (6-8 km) LOS with Omni antenna; 20 miles (32 km) LOS with Yagi antenna
Inputs: One (1) 4-20mA analog input (16-bit, 125 ohms impedance) Two (2) digital inputs (5-30VDC)
Outputs: One (1) 4-20mA analog input (16-bit, short-circuit protected) Two (2) digital inputs (dry contact, NO, contact rating: 250VAC / 2 A)
I/O Expansion Capacity: Four (4) analog and eight (8) digital I/O modules
Repeatability: Current loop: 0.02%
Accuracy Current Loop: 0.2% of full scale at 77° F (25° C)
Wiring Connections: 12-24 AWG screw-type terminals; removable terminal blocks
Mounting: DIN-rail mount
Primary Power
Input Voltage: 9 to 30VDC
Reverse Polarity Protection: Yes
Surge Protection: Yes
Power Consumption: 75mA (avg) / 200mA (peak) @ 24VDC during transmission (plus I/O modules)
Transceiver
Frequency: 902 to 928 MHz -ISM band
Transmit Power: 1 Watt (30 dBm)
RX Sensitivity: -110 dBm
Unit ID: Factory configured (unique); 16-bit coding of each transceiver pair allows multiple units to be used in the same area
Antenna Connector: MCX female
Antenna Impedance: 50 ohms
Diagnostics
Indicators: External LEDs (power, RF link, I/O status) / RF link relay 250VAC /2 A
Environmental
Humidity: 20% to 90% (non-condensing)
Temperature: Operating: -40 ° to 158° F (-40 ° to 70° C)
Size: 4.5 ” x 3.9 ” x 0.9 ” ((114 mm x 99 mm x 23 mm)
Weight: 5.3oz (150g)
Enclosure: NEMA 1 (equivalent to IP20)
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