
Rohrback Cosasco Systems, Inc. - The World Leader in Corrosion Monitoring Systems Specifications subject to change without notice
Specifications
Functional Specifications
Input voltage
10.5-30 VDC
Current draw
Operating Current Draw is based on 3 Watt power
consumption.
Radio frequency power output from antenna
Maximum of 10 mW (10 dBm) EIRP
Maximum of 40 mW (16 dBm) EIRP for WN2 High
Gain option
(1)
Environmental
Operating Temperature Range:
-40 to 167 °F (-40 to 75 °C)
Operating Humidity Range:
0-100% relative humidity
EMC performance
Complies with EN61326-1:2006.
Antenna options
Optional remote mount Omni-directional Antenna
Antenna
2 dBi rubber dipole with SMA male connector
SMA connection is female
(1) Not available in all countries
Physical Specifications
Weight
0.70 lb. (0,318 kg)
Material of construction (Housing)
Polycarbonate
Rail mount
Top hat rail EN 50022 35 mm X 7.5 mm and 35 mm x
15 mm
Communication Specifications
Isolated RS-485
2-wire communication link for Modbus RTU multidrop
connections
Baud rate: 57600, 38400, 19200, or 9600
Protocol: Modbus RTU
Wiring: Single twisted shielded pair, 18 AWG. Wiring
distance is approximately 4000 ft. (1,524 m)
Ethernet
10/100base-TX Ethernet communication port
Protocols: Modbus TCP, OPC, EtherNet/IP, HART-IP,
https (for Web Interface)
Wiring: Cat5E shielded cable. Wiring distance 328 ft.
(100 m).
Modbus
Supports Modbus RTU and Modbus TCP with 32-bit
floating point values, integers, and scaled integers.
Modbus Registers are user-specified.
OPC
OPC server supports OPC DA v2, v3
EtherNet/IP
Supports EtherNet/IP protocol with 32 bit Floating
Point values and Integers. EtherNet/IP Assembly
Input-Output instances are user configurable.
EtherNet/IP specifications are managed and
distributed by ODVA. For details on capabilities
please see the Smart Wireless Gateway to Allen
Bradley Integration Manual (Document No. 00809-
0500-4420) on Rosemount.com.
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