High Level Switch

This device is specifically designed for industrial wireless liquid level sensing for spill/overflow prevention.

This submersible level switch is ideal for point level sensing of refined fuels, crude oil products, chemicals, acids, caustics, lubricants, detergents etc.

Categories: Sensors, Wireless Sensors & Gateways, Wireless Transmitters

Description

The High Level Switch Transmitter (Side Mount) is part of the OleumTech Wireless Sensor Network.

Specifically designed for industrial wireless liquid level sensing for spill/overflow prevention.
Ideal for point level sensing of refined fuels, crude oil products, chemicals, acids, caustics, lubricants, detergents etc.
Self-contained and battery-powered making it ideal for use in remote and Class 1 Division 1 hazardous locations without power or communication line.

Capabilities

High Performance Wireless Connectivity

Designed Specifically for Industrial High Level Sensing Applications

Designed to Help Meet EPA Spill Prevention Control Countermeasure (SPCC) Mandate

Ideal for Monitoring Levels of Refined Fuels, Crude Oil Products, Chemicals, Acids, Caustics, Lubricants, Detergents, and More

Immediately Transmits Wireless Alarm When a Set Point Level is Reached

Side Mount Type / Submersible Design

Single Actuation Point

License-Free 900 MHz Band, Secure Data Transmission (2.4 GHz Optional)

Intrinsically Safe for Use in Hazardous Locations – Class 1 Division 1 C1D1 Wireless

Self-Contained Battery Operation

Easy-to-Install, Configure and Use

Connects to Wireless Gateways

User-Friendly BreeZ® Configuration Software

Model Numbers:

900 MHz: SM500-HLS
2.4 GHz: SM5400-HLS

Tech Specs

SPECIFICATION	DESCRIPTION
HARDWARE FEATURES
Device Functionality	High Level Sensing Wireless Transmitter (Side Mount)
Embedded Controller	Ultra-Low Power RISC Microcontroller with Internal FLASH (Field Upgradeable)
I/O Interface	Single Actuation Point
Device Interface	Standard RS232 Serial
Power Source	Self-Contained, Internal 3.6 V Lithium Battery
Internal Battery Life	Up to 10 Years, Based on Usage
Self-Diagnostics	Contains Comprehensive Self-Checking Software and Hardware for Continuous Monitoring of Operation
WIRELESS COMMUNICATIONS
Radio	ISM Band, FSK (Frequency-Shift Keying) AES Encryption 256-bit (900 MHz)/128-bit (915 MHz) FHSS (Frequency Hopping Spread Spectrum)
Frequency	900 MHz
Data Rate	9600 bps / 115.2 kbps
Output Power	1 mW or 10 mW
Receiving Sensitivity	-110 dBm @ 9600 bps or -100 dBm @ 115.2 kbps
Range	Up to 7500 Feet (2.3 km) with Clear Line of Sight*
CERTIFICATIONS & COMPLIANCE
FCC	FCC Part 15
Industry Canada (IC)	ICES-003
Safety	Class I Division 1, Groups A, B, C, D T3C Class 1 Zone 0 AEx ia IIC T3 Ga; Class 1 Zone 0 Ex ia IIC T3 Ga ATEX: Sira 13ATEX2142X; Ex ia IIC T3 Ga; II 1 G IECEx: SIR 13.0054X; Ex ia IIC T3 Ga
MECHANICAL SPECIFICATIONS
Dimensions	29″ (W) x 13″ (H) x 4.25″ (D) / 737mm (W) x 330mm (H) x 108mm (D)
Package Dimensions Excluding Sensor	13.44″ (W) x 20.19″ (H) x 7.75″ (D) / 341mm (W) x 513mm (H) x 195.58mm (D)
Weight	Net: 6.25 lbs /2.8 kg; Packaging: 9.5 lbs/ 4.3 kg
Mounting Hardware	Direct Mount
Hardware Connection	2″ NPT Male (Pipe Plug)
Enclosure Casing Material	Type 4x Aluminum; IP66
Mating Assembly	Stainless Steel 316
GENERAL SPECIFICATIONS
Operating Conditions	Ambient Temperature (Class I; Division 1): -40 °F to 158 °F (-40 °C to 70 °C) Ambient Temperature (ATEX, IECEx): -4 °F to 158 °F (-20 °C to 70 °C) Ambient Temperature (Non-Hazardous Applications): -40 °F to 185 °F (-40 °C to 85 °C) Humidity: 0 to 99 %, Non-Condensing
Warranty	2-Year Parts and Labor
Country of Origin	Made in USA