For further information please feel free to contact us via:
Email: sales@colterlec.com.au
Phone: 1300 36 26 26
Improve worksite reliability and uptime with our comprehensive range of Australian-made conveyor products, material handling equipment, tilt switches, and safety lanyards. Engineered to enhance safety, productivity, and efficiency, our products are built for long-lasting performance and reliability across diverse environments and conditions.
All of our products are extensively tested during the manufacturing process and are compliant with Australian and International safety standards. Our lanyards are also CE approved.
Making mining a safer place through design and manufacturing
SIL 3 Certified Safety Innovation
At Safe-T-Products, we design and manufacture industry-leading safety equipment trusted across Australia and beyond.
We are proud to be recognised as a SIL 3 certified company, operating under rigorous design, manufacturing, and quality control procedures that ensure every device meets the highest functional safety standards.
Our SIL 3 certification reflects more than just compliance — it represents our ability to engineer, modify, and enhance safety devices with complete confidence that they continue to meet the same stringent safety integrity requirements.
Safe-T-Products — engineered for safety, built for trust.
Safe-T-Products (formerly Electric Control Products)
Safe-T-Products is proudly Australian owned and produces, designs and manufactures safety devices for companies that require the use of conveyors.
Description
Product Details
Safe-T-Products (formerly Electric Control Products) include:
Emergency Stop Devices:
Protective Stop Devices:
Other products:
- Safe-T-Curve
- Safe-T-Lanyard
- Safe-T-Trip Weight
Emergency Stop Pullwire Label
Emergency Stop Pullwire labels are an essential requirement where a pullwire is in use.
According to Australian Standard AS4024.3610 Clause 2.10.6.1, these signs should be strategically placed at the head, tail, transfer points, and no more than 30-metre intervals along a conveyor where a pull cord is present
As such, all labels supplied by R&D Technology comply with the Australian Standards and are UV stable.
We also offer SAFE-T Products Safe-T-Sign product range.
Product Details
The Emergency Stop Pullwire stickers can be easily attached to the pullwire by aligning the red line with the pullwire and simply folding the sticker in half. The stickers become increasingly useful for areas where drilling to attach a sign is not an option. Having both a standard and reflective alternative, they are ideal for usage in both above and below ground applications.
The Safe-T-Sign is a highly reflective emergency stop indicator designed for conveyor lanyard devices, pull cords, and push button stations. Constructed with premium 3M reflective material, it comes with a 10-year guarantee. Mounted on a specially engineered bracket, the sign is strategically angled to ensure visibility from all angles for operators, in compliance with OHS Act, Division 3, 4.29 (k) and (m) requirements, and is prominently marked and displayed.
Crafted from sturdy 1.2mm 304 Stainless Steel, the mounting bracket features two 6mm mounting holes for easy installation in both existing and new setups. The bracket’s angle is meticulously designed to adhere to Australian Standards AS4024.3610, ensuring visibility at 15-metre intervals. Following AS4024.3610 Clause 2.10.6.1, the signs are strategically placed at the head, tail, and transfer points, with no more than 30-metre intervals where a pull cord is present along the conveyor.
Strategically placed at the head, tail, and transfer points, with no more than 30-metre intervals where a pull cord is present along the conveyor. Explore our diverse range of signs detailed in this brochure, offering options to suit your specific needs and preferences.
Lanyard Wire Support (LWS)
Lanyard Wire Support (LWS) also known as pigtail, eye bolt, wire support, lanyard support, pull cable support, wire guide, Lanyard Bracket, Lanyard Cable Support, Trip Wire Support, Safety Stop Cable Support.
Access technical details
Product Details
Self lubricating material and longer bearing length of the Lanyard wire support (LWS) carrier allows conventional PVC coated lanyard wire or pull cable to slide freely. This greatly improves the efficiency of the system and ensures compliance with AS1755 while also extending the life of the lanyard. All threaded rods, nuts and washers are either stainless steel or galvanised for longer life. Standard lengths available are 100, 150, 200, 250 & 300mm from the centre of the wire carrier to the end of the threaded rod. Each unit is supplied fitted with two nuts, a spring washer and a flat washer to assist installation. Bolts are offered to allow direct mounting to the conveyor structure.
Bolt lengths are 20mm to 35mm supplied in 304 Stainless Steel complete with flat & spring washers.
The LWS wire carrier is injection moulded. Moulded re-enforcement of the wire carrier and the engineered overhanging tongue allow the LWS to be mounted in any orientation without allowing the lanyard to become displaced. The threaded rod has no imperfections and with the nuts and washers fitted, the installer can be assured of correct installation and adjustment.
Description
Lanyard Wire Support Material
The LWS is made from a flame retardant copolymer polypropylene compound which is UV stabilized for extended outdoor weathering and is commonly used in outside applications such as stadium seating and outdoor electrical enclosures. The compound has been developed to meet the requirements of the UL 94 V-2 rating and the AS/NZS 60695.2.12:2001 (9600C glow wire test) whilst providing good impact strength and rigidity.
LWS11
The recent addition to the LWS system is LWS11. The LWS11 is to suit larger signal line cables for non-tension systems. The larger opening on the allows cables of 13mm nominal diameter to be installed.
Features
Wire Carrier: Made from a flame retardant copolymer polypropylene compound providing good impact strength, rigidity and UV stability.
Threaded Rod: Galvanised 10mm machine rod or 304 stainless steel are standard. Extended length rods are available at additional cost.
Flame Retardant / UV Stable / Anti static: as stadium seating and outdoor electrical enclosures. The compound has been developed to meet the requirements of the UL 94 V-2 rating and the AS/NZS 60695.2.12:2001 (9600C glow wire test) whilst providing good impact strength and rigidity. Anti Static tested to AS/NZS 60079-0;2012
The LWS is designed to be mounted via metal bolts or rods to conveyor structures. The LWS is also date stamped to provide whole of life traceability. Designed to allow lanyard wire or pull cable,to be clipped into the LWS. Once installed, the lanyard cannot be removed without intentional intervention of maintenance staff.
Safe-T Tilt Switch
Mercury-free tilt detection for industrial and mining environments
Cotlerlec Services is a trusted Australian distributor of the Safe-T Tilt Switch, a mercury-free tilt detection device designed for industrial environments. Rated to IP66/69K, it activates a protective stop when tilt exceeds safe operating limits. The unit delivers early-warning performance and complies with Australian safety standards, helping reduce risk and maintain operational reliability.
Product Details
The Safe-T Tilt Switch is suited to a wide range of industrial applications, where early tilt detection and protective stop control are critical to maintaining safe and effcient operations
- Conveyor safety
- Blocked chute detection
- High bin level monitoring
- Material flow control
- Emergency stop systems
Features
- Mercury-free design
- Certified to IEC 60947-5-1 Annex K
- Tested to IP66/69K for environmental protection
- Delivered as a complete kit for fast installation
- Suitable for use in Category 1–4 safety systems
- Long-term reliability in high-throughput environments
Description
Why choose the Safe-T Tilt?
Unlike traditional tilt switches that rely on mercury or outdated mechanisms, the Safe-T Tilt is 100% mercury-free and fully compliant with Australian safety standards. It uses dual IP67 direct opening contacts and a linked mechanical function to deliver early, fail-safe response—activating between 20 and 30 degrees of tilt. The device is tested to IP66/69K, ensuring protection against dust, high-pressure water jets and washdown environments. Most traditional tilt switches rely on outdated or non-compliant mechanisms, such as:
- Mercury-style switches, which operate by shifting a pool of liquid mercury to close contacts. These are not direct opening and present a toxic hazard on-site.
- Conventional mechanical tilt switches, which keep a micro switch engaged until tilted, allowing the actuator to move away and break contact. This approach is the opposite of direct opening and does not meet protective stop standards.
The Safe-T Tilt features a precision-engineered plunger system that actively forces open the contacts of its direct opening micro switches when tilted. This creates a mechanically linked, fail-safe disconnection, guaranteeing that a true protective stop control function is triggered in the event of hazardous tilt or machine displacement. The Safe-T Tilt is enclosed in a rugged 316 stainless steel housing, designed to withstand rogue rock impacts, environmental ingress and mechanical wear. It has been simulation-tested with iron ore and sugar pulp to validate performance in real-world conditions.
AKLS – Insulated Cable Clamping Wedge
The insulated cable clamping wedge has been engineer designed to grip and support cable used as the pull wire emergency stop on a conveyor in conjunction with the LWS wire support.
Description
Product Details
The sliding design of the two clamping wedges ensures parallel movement of the wedge thus applying uniform pressure to the cable. Cables with diameters from 8.5mm to 13.5mm to be clamped securely using the AKLS. Other sizes available on request.
Features
The insulated cable clamping wedge has been engineer designed to grip and support cable used as the pull wire emergency stop on a conveyor in conjunction with the LWS wire support.
The AKLS may also be used in any application where cable strain relief is required.