Modbus Stick

Features

Potted electronics, a high-gain antenna, and a multi-mount aluminum base all contained in a high-impact polycarbonate “Stick.”
Provides a wireless interface to remote Modbus sensors
RS485 Modbus RTU interface (RS232 also available)
Supports multiple Modbus devices
Automatically reads and transmits sensor registers at user-definable intervals
Outbound capability for sensor Modbus register updates
Writes Modbus registers
Message-forwarding / mesh-networking capability
Rugged design for demanding outdoor industrial environments
Range up to 4 miles
Simple to install and maintain
Class 1 Division 2, Groups C&D, Temp Code T5. Conforms to ISA 12.12.01 and UL 916, Certified to CSA C22.2 No. 142 and CSA C22.2 No. 213

The SignalFire Remote Sensing System™ is a flexible, adaptive radio networking system that seamlessly integrates analog and digital sensors. With a range of up to 4 miles, the system is self installing and self configuring. This system compares very favorably, from a cost perspective, with installed conduit at distances of 100 feet or more.

Operating Temp:
-40C to 70C

Humidity:
0% – 100% condensing

Power:
6-36 VDC

Data Interface:
Modbus RS485

Data Update Rates:
User configurable with configuration utility

Radio Power:
500 mW

Antenna Type:
Omnidirectional

Antenna Gain:
5dB

Receive Sensitivity:
-105 dB

Frequency:
902-928 MHz license-free ISM band compliant with FCC Part 15

Range:
3+ miles (line of sight)

Networks:
Up to 64 separate networks