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A3 Monitoring - Product Overview

Our A3 product line of wireless sensors has been developed to provide wireless sensing to automation systems through open protocols and direct I/O. A3 is designed for environments with severe RF interference. Using our patent-pending frequency-hopping technology, A3 networks automatically adapt to interference for maximum reliability even in industrial environments.

A3 products include wireless pulse counters for sub-metering, temperature, humidity, and voltage sensors, along with a complete line of gateways for interfacing devices with virtually any open protocol automation system (BACnet, LON, Modbus).


 

 

 

A3 Products

 

Part Number

Description

 

Wireless Sensors – Temperature

SWS-T

Wireless temperature sensor, on-board thermistor

SWS-TEXT

Wireless transceiver with external 10K, type III thermistor, 10’ leads included

SWS-T-2EXT

Wireless transceiver with on-board thermistor and 2 external 10K, type III thermistors, 10’ leads, and mounting magnets included

SWS-3TEXT

Wireless transceiver with 3 external external 10K type III thermistors, 10’ leads, and mounting magnets included

SWS-2PT100

Wireless 2xRTD (PT100, not included) transceiver

SWS-2PT100-N4BAT

Wireless 2xRTD (PT100, not included) transceiver in NEMA4X outdoor enclosure with battery holders

SWS-2PT100-N4PSI

Wireless 2xRTD (PT100, not included) transceiver in NEMA4X outdoor enclosure with 120VAC/9VDC supply

 

Wireless Sensors – Relative Humidity

SWS-TRH

Wireless zone temperature & relative humidity sensor, 1.8% RH

SWS-TRH-2TEXT

Wireless transceiver with on-board temperature & relative humidity sensor (1.8% RH) and 2 external 10K, type III thermistors, 10’ leads, and mounting magnets included

 

Wireless Sensors – Analog Inputs

SWS-3AI

Wireless analog input module with three 0-5VDC inputs

 

Wireless Sensors – Digital Pulse Counter

SWS-DPC

Wireless Digital Pulse Counter

SWS-DPC-N4BAT

Wireless Digital Pulse Counter in NEMA4X fiberglass enclosure with battery holders

SWS-DPC-N4PSI

Wireless Digital Pulse Counter/Repeater in NEMA4X fiberglass enclosure with internal 9VDC power supply

SWS-DPC-N4BAT-IOR-D

Configured kit: SWS-DPC-N4BAT, SWRF-IOR-D, SWPSUP-24

 

Wireless Sensors – Digital Input

SWS-DI

Wireless Digital Input (dry contact)

SWS-DI-N4BAT

Wireless Digital Input in NEMA4X fiberglass enclosure with battery holders

SWS-DI-N4PSI

Wireless Input/Repeater in NEMA4X fiberglass enclosure with internal 9VDC power supply

 

Interface Options

SWRF-IOR

Wireless receiver & I/O interface module (4 digital outputs,   4 analog outputs, status output), 3 ft. radio cable

SWRF-IOR-D

Wireless receiver & I/O interface module (4 digital outputs, status output), 3 ft. radio cable

SWRF-LON

Receiver & LONWORKS interface, 3 ft. radio cable

SWRF-BACNET-IP

Receiver & BACnet IP interface, 3 ft. radio cable

SWRF-BACNET-MSTP

Receiver & BACnet MS/TP interface, 3 ft. radio cable

SWRF-MODBUS-TCP

Receiver & Modbus TCP interface, 3 ft. radio cable

SWRF-MODBUS-RTU

Receiver & Modbus RTU interface, 3 ft. radio cable

SWRF-SNMP

Receiver & SNMP interface, 3 ft. radio cable

SWRF-ASCII

ASCII protocol receiver (requires SWADAPT-USB for PC connection)

 

Wireless Repeater/Router

SWRP

Wireless mesh repeater/router (requires power supply)