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Modbus Organization

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Spinwave Systems, Inc.

Wireless I/O Module, SWIO-2AI-2RO

Type:  I/O Module
Description:  Spinwave Systems' wireless I/O Module is a full function wireless mesh device that provides 2 Inputs and 2 Outputs and repeats/routes the RF signal from other wireless nodes, e.g. zone sensors. Inputs can be configured for contact closure, thermistor or pulse counting (metering applications). The I/O Module features an on-board 24VAC power supply. The wireless I/O module is connected through Spinwave's wireless gateway (Modbus RTU, Modbus TCP) to the automation system.
Connectivity:  Modbus, Modbus TCP
Features:  Large possible mesh size: up to 75 full function devices plus 150 reduced function devices; self-forming mesh network is easy to start-up; over-the-air SW upgradeable; self-healing mesh for outstanding robustness, data throughput, and communication availability
Specifications:  2 relay outputs: 1A at 30V AC or DC; Selectable inputs: thermistor (10 kOhm, type III), contact closure, pulse; Radio: surface-mount; Radio: 2.4 GHz, IEE 802.15.4, transmit: 10dBm, receive: 0.0 dBm to -93dBm, transmission interval: min. 10 seconds, user configurable, open field range: 1400 ft