8 Digital Input Wireless Transmitter Product

8 Digital Input Wireless Transmitter

Wireless IO Modules

8 digital opto-isolated robust inputs for reliable signal acquisition from switches, sensors, and contact devices.
Optical isolation and fault protection ensure stable operation in harsh industrial environments.
Wireless communication coverage of up to 2 km for remote monitoring applications.
Low power consumption design for extended battery life and energy-efficient operation.
Ideal for wireless monitoring of digital signals in industrial automation, building control, and remote sensing applications.

Description

The 8 Digital Input Wireless Transmitter is a wireless I/O module designed for remote monitoring of digital signals in industrial and commercial applications. It provides 8 digital opto-isolated robust inputs for reliable signal acquisition from switches, sensors, limit sensors, proximity sensors, and dry contact devices.

The module features optical isolation and fault protection to ensure stable operation in harsh industrial environments. It provides wireless communication coverage of up to 2 km, enabling remote monitoring without the need for physical cable connections. The low power consumption design makes it ideal for battery-powered or energy-efficient applications.

This wireless transmitter is ideal for applications where running cables is difficult, expensive, or impractical, such as remote locations, existing buildings with limited access, or temporary installations requiring quick deployment.

Specifications

Input Power	Unregulated 9 – 24 VDC
Power Consumption	Less than 1 W @ 12 VDC
Protections	Reverse Polarity, Overvoltage (+/-35 VDC), Short Circuit, Transient Voltage, TVS/ESD
Indication	Power (Red), Status (Green)
Connector	5mm pitch screw terminal blocks
Enclosure	ABS Enclosure
Installation Type	Plug and Play
Dimensions	Modular Architecture (115mm x 90mm x 40mm)
Warranty	12 Months from date of installation or 18 Months from date of delivery (whichever is earlier)*

Wireless Transmitter

Antenna	2db
Frequency band	923MHz (920.60~924.60), BW:400kHz;868MHz(865.00~869.00)
IEEE Standard	625bps: IEEE802.15.4g FSK Modulation; 50kbps: IEEE802.15.4g CSS Modulation
Data Rate	625bps--50kbps
Range of Communication	Around 2 Km at clear Line of sight

Input

Channels	8
Contact Rating	24 VDC Sink/source (isolated) Upto 5000 VRMS for 1 minute
Standard	Optoisolated

Environment

Operating Temperature	0 to 65° C
Storage Temperature	-10 to 70° C
Operating Humidity	5 – 95% RH (non-condensing)

Mounting

Built Architecture	Modular
Mounting	DIN Rail Mountable, Wall Mountable, Stack Mountable
Installation	Plug and Play Device

Key Features

8 Optically Isolated Digital Inputs

Robust input channels for reliable signal acquisition.

2 km Wireless Range

Long-range wireless communication coverage up to 2 km.

Optical Isolation & Fault Protection

Ensures stable operation in harsh industrial environments.

Low Power Consumption

Extended battery life for energy-efficient operation.

Easy Installation

Plug and play device with no cable installation required.

Industrial-Grade Design

Rugged ABS enclosure for reliable operation.

Wide Power Supply Range

9–24VDC supports flexible field installation.

DIN Rail Mountable

Easy installation in standard control panels.

Functional Description

Digital Input Channels can detect switch states, limit sensors, proximity sensors, or dry contact devices with optical isolation for noise immunity.

Wireless Transmission sends digital input data wirelessly to a receiver or gateway over a range of up to 2 km without physical cable connections.

Optical Isolation provides electrical isolation between input circuits and the wireless communication interface, protecting against voltage spikes and ground loops.

Status Indication provides visual feedback through LED indicators for power and communication status monitoring.

Configuration and Monitoring can be performed wirelessly, allowing remote setup and real-time status monitoring of all 8 input channels.