WH SCOTT
EX ATEX Radio Remote Control Systems
Explosion-proof wireless control systems for industrial equipment operating in hazardous and potentially explosive environments.
Overview
The EX ATEX Autec radio remote control systems are designed for safe wireless control in environments where there is a risk of explosion. Built on AUTEC’s Air Series technology, the system combines certified explosion-proof design with high functional safety performance, making it suitable for industrial applications that must operate reliably in hazardous areas. The range includes joystick models such as: AJQ Ex, AJN Ex, AJE Ex and pushbuttons such as LK NEO 8 Ex, LK NEO 12 Ex.
These systems comply with both the ATEX Directive 2014/34/EU and the IECEx certification scheme, covering applications in Zone 1/21 and Zone 2/22. The STOP function benefits from the proven safety architecture of the Air Series, with TÜV Rheinland certification up to PL e in accordance with EN ISO 13849-1 and SIL 3 in accordance with EN IEC 62061.
WH Scott supplies EX radio remotes for use in high-risk operating environments including petrochemical, chemicals, pharmaceutical, marine and offshore, and other heavy industrial applications where hazardous area compliance is essential. The system offers configurable transmitter options and flexible receiver arrangements to suit both certified enclosures and installations where receivers are positioned outside the explosion-risk zone.
Key Features
Hazardous area wireless control
Designed and certified for use in environments where explosive gases or dusts may be present.
ATEX and IECEx compliance
Systems comply with ATEX Directive 2014/34/EU and the IECEx certification scheme.
Air Series safety platform
Uses proven AUTEC Air Series technology to deliver high levels of functional safety.
Certified safety performance
STOP function certified by TÜV Rheinland as compliant up to PL e under EN ISO 13849-1 and SIL 3 under EN IEC 62061.
Transmitter options
Available with :
- 8 or 12 push buttons
- Customisable joystick transmitters
Standard removable ID key
The ATEX transmitter is supplied with a removable ID key as standard.
Optional control elements
Optional extras include a rotary switch and side button and upto 3 multi-axis joysticks, 20 actuators and 10 side pushbuttons.
EX-rated Li-ion battery
Explosion-proof Li-ion battery offers an average usage time of 8 hours.
Battery change flexibility
The Ex-rated Li-ion battery can be extracted inside the area of risk.
Receiver installation options
The receiver can be supplied in a dedicated explosion-proof enclosure or as a standard non-EX receiver for installation in a suitable enclosure or outside the hazardous area.
Ingress protection on enclosure option
Transmitter IP65
Receiver IP66.
Models & Variants
EX Push Buttons Transmitter
LK NEO 8 EX & LK NEO 12 EX
The transmitter, available with 8 or 12 pushbuttons
Toggle and Rotary Switch options available
EX Joystick Transmitter
AJQ Ex, AJN Ex, AJE Ex
Up to 3 multi-axis joysticks, 20 actuators and 10 side pushbuttons
4.3″ TFT LCD Lite display
Lifting Solutions
Part of a complete lifting range
This is one of the complete lifting solutions delivered by WH Scott across the UK and Ireland — from radio remotes, hoists and crane components to fully bespoke crane systems. Explore the full range to find the right fit for your operation.
Technical Specifications
Hazardous area compliance
- ATEX Directive 2014/34/EU
- IECEx certification scheme
Area classification:
- Zone 1/21
- Zone 2/22
Transmitter button configurations
- 8-button version
- 12-button version
- Customisable joystick transmitters
Functional safety
- STOP function up to PL e according to EN ISO 13849-1
Battery performance
- Average usage time of 8 hours
Operating temperature for transmitter certifications
- -20°C to +50°C
Operating temperature for receiver enclosure certification
- -20°C to +60°C
Receiver arrangement options:
- Explosion-proof enclosure
- Standard receiver installed in a suitable external enclosure
- Standard receiver located outside the explosion-risk area
Selection factors
- Hazardous area zoning classification
- Gas and dust environment requirements
- Required number of push-button or joysticks
- Whether the receiver must be installed inside or outside the hazardous area
Applications
- Petrochemical environments
- Heavy industry
- Chemical industry applications
- Pharmaceutical environments
- Marine environments
- Offshore environments
Get in Touch
Tell Us About Your Project
Whether you need a single piece of equipment or a fully engineered lifting system, our specialists can help. Tell us your load, environment and compliance requirements — we’ll do the rest.