Pull Cord Switch-ROE_I_II
Function
Pull Cord Switch is an emergency switch to stop the belt conveyor instantly when an accident happens. AG heavy duty Pull Cord Switches have been designed so the switch remains locked after emergency shutdown and accidental re-starting is prevented.
- Switches are protected against accidental over travel of the operating lever
- Snap Action Design
- Opposing cable design eliminates false trips due to temperature variations
- Self cleaning microswitch contacts
- -40°C to +85°C operating temperature
- 1NO+1NC or 2NO+2NC contacts are available as per customer requirement.
- Superior drawbar spring design is easy to install
- Rugged, Corrosion-resistant, die cast aluminum enclosure
- Optional Addressable Module
- Optional Activation Flag
- Optional 4 microswitch mode
- Standardized design and moulded construction allows interchangeability of parts
- Special rubber ‘O’ ring on the shaft for better ingress protection
- Snap action, stayput type switches with Manual Reset Mechanism.
- Moderate operating torque ensures instant tripping in emergency.
- Metallic operating lever with Stainless Steel Rings for fixing the wire rope.
- Standard operating position: (1 – 0).
Contact rating:16A at 440V AC on resistive load. They are suitable for lower rating also. (e.g.5A at 240V AC).
Termination : Suitable to accept 2.5 sq.mm conductor separate earthing studs are provided
Housing : Available in different sizes in Cast Aluminium, Cast Iron ,Fibre Ri-inforced Plastic (FRP) Dust and water tight to IP-65 grade.