Rosemount 702DX32D1I5WA3WJ1M5B4 Wireless Transmitter

Module Feature

702DX32D1I5WA3WJ1M5B4 belongs to Rosemount 702 series wireless transmitter. It acquires process signal from external sensors and sends data through WirelessHART wireless network. It is battery‑powered without field wiring requirement. Built‑in status diagnostic function, suitable for retrofitting measuring points where cable installation is difficult. Widely used in petrochemical and process plants.

Working principle

The transmitter receives input signal from connected field sensor. Internal module converts raw signal into digital data. Data is packaged and transmitted to wireless gateway via WirelessHART protocol. Gateway forwards information to DCS or host system for display and processing. It runs on local battery power.

Onboard components

Signal acquisition circuit, WirelessHART radio module, battery pack, sensor input terminals, LCD display, explosion‑proof housing and sealing parts.

LED indicators

No independent LED. Measurement and network status are shown on local LCD, also readable through wireless gateway system.

Hardware self‑diagnosis

Monitor battery remaining capacity, wireless signal strength, sensor input status, read internal fault codes through WirelessHART gateway.

Programming software

Parameter configuration via AMS software or WirelessHART gateway. Local keypad supports basic on‑site setup.

Electrical & Process Parameters

Model:702DX32D1I5WA3WJ1M5B4 Brand:Rosemount Device type:Wireless Field Transmitter Communication:WirelessHART Power:Local battery supply Function:Field sensor data acquisition and wireless transmission

Mechanical & Structure

Mounting:Bracket wall mount Protection class:IP66 / NEMA 4X Housing:Aluminum alloy explosion‑proof housing

Environmental

Operating temperature:-40℃ ~ +85℃ Storage temperature:-55℃ ~ +85℃ Ambient humidity:0~100% non‑condensing Certification:Hazardous area approvals Status: Rosemount original 702 series wireless transmitter

Installation

Fix transmitter on mounting bracket. Connect external sensor to input terminals. Install battery module, complete wireless network joining, set measurement parameters and verify data upload to gateway.

Interface

Sensor input terminals, battery compartment, optional local display, WirelessHART radio communication interface.

Diagnostic

Data not updated: low battery or poor wireless signal. Abnormal reading: sensor fault or wrong parameter setting. Network disconnect: signal obstruction or network configuration error.

Product Brief

Rosemount 702DX32D1I5WA3WJ1M5B4 WirelessHART transmitter, realizes convenient wireless collection and transmission of field process sensor data.