Product Overview
Duct-O-Wire L4-S-1A Pendant Push Button Station
The Duct-O-Wire L Series L4-S-1A Pendant Push Button Station is a compact and rugged industrial control device engineered for the safe and efficient operation of cranes, hoists, and other heavy machinery. This station was designed with operator saftey and comfort in mind, this pendant station features a slim ergonomic profile for ease of use in tight spaces and extended periods of operation.
Key Features:
- One-Motion Momentary Switch:
- Equipped with a momentary On/Off push button, the L4-S-1A enables intuitive control with a simple press and release. This switch returns to the off position when released, ensuring machinery stops immediately—enhancing operational safety.
- Durable Construction:
- Built from high-quality polypropylene, this pendant is resistant to chemicals, moisture, and mechanical impact. It is ideal for harsh environments, including indoor and outdoor industrial settings.
- Versatile Design Options:
- Slim Back (S) Profile: Ergonomic design reduces operator fatigue and offers a compact form factor.
- Optional Deep Back (D) Profile provides additional wiring space when required.
- Environmental Protection Ratings:
- Rated NEMA 1, 3, 4, 4X, and 12 for protection against dust, water, corrosion, and oil.
- Pendant models without installed cord grips are also NEMA 4/4X rated.
- Certified Quality:
- CSA Approved (150928) and tested to both CSA and UL Standards for reliable safety and compliance.
- Cable Management and Accessories:
- Includes Multi-Step Cord Grip for 4 to 24 conductor cable.
- Comes with a Strain Relief Hook and Cable Clamp Set for secure cable support.
- Replaceable Neoprene Boots protect switch mechanisms and prolong life.
- User-Friendly Design:
- Easy-to-read legend plates for intuitive button identification.
- A wide range of accessory switches are available to customize the pendant for specific functions.
Technical Specifications:
| Category | Specification |
|---|---|
| Model Number | L4-S-1A |
| Series | L Series |
| Switch Type | 1-Button, Momentary On/Off |
| Housing Material | High-impact Polypropylene |
| Profile Type | Slim Back (S) |
| Cable Entry | Multi-Step Cord Grip (Supports 4 to 24 conductor cable) |
| Environmental Ratings | NEMA 1, 3, 4, 4X, 12 |
| CSA Certification | CSA Approved – Certification #150928 |
| Standards | Tested to CSA and UL standards |
| Ingress Protection (IP) | Equivalent to NEMA 4/4X when no cord grip is installed |
| Boots | Replaceable Neoprene Boots |
| Legend Plates | Easy-to-read plates for clear labeling |
| Strain Relief | Includes Hook and Cable Clamp Set |
| Accessory Switches | Wide variety available for customization |
| Wiring Space Options | Optional Deep Back (D) Profile available |
| Applications | Hoists, Cranes, Conveyor Systems, Industrial Machinery |
