It is called "Trapped Key" as it works by releasing and trapping keys in a predetermined sequence. As an example, after the control or power has been isolated on a machine, a key is released that can be used to grant access to individual or multiple doors OR after a switch disconnector has been opened in an electrical interlock scheme, a key is released to enable an earth switch to be closed and applied. ----------------------------------------------------------------------------------------------------------- Background music: Music from www.audioblocks.com Track: ‘Simplicity’ Link: https://www.audioblocks.com/stock-aud... -----------------------------------------------------------------------------------------------------------

mGard is the premier range of trapped key interlocks for industrial safety applications, from Fortress Interlocks. Trapped key interlocking is a method of controlling two or more independent operations which must take place in a predetermined sequence. The need for this sequence may be safety to personnel and equipment, or it may be to control processes. It is, therefore, essential that the interlocking should be positive and incapable of defeat by unauthorised means. It is called "Trapped Key" as it works by releasing and trapping keys in a predetermined sequence. As an example, after the control or power has been isolated on a machine, a key is released that can be used to grant access to individual or multiple doors OR after a switch disconnector has been opened in an electrical interlock scheme, a key is released to enable an earth switch to be closed and applied. The principles of trapped key interlocking apply to all industries where it is essential that all energy sources are isolated before gaining access to machinery. ----------------------------------------------------------------------------------------------------------- Background music: Music from www.audioblocks.com Track: ‘Simplicity’ Link: https://www.audioblocks.com/stock-aud... -----------------------------------------------------------------------------------------------------------

Salvo prevents the accidental drive-away of a vehicle during loading or unloading of goods at a loading bay. The Salvo links the articulated trailer to the loading bay door during the loading or unloading of goods.​ The loading dock is one of the most dangerous areas of a warehouse, and 25% of all industrial accidents occur here, and for each accident that occurs there are around 600 near misses. Unscheduled vehicle drive away is one of the high risk factors in loading bay safety and accidents of this nature can result in severe injury or even death for warehouse operatives. The Castell Salvo system can ensure that this risk is controlled and eliminated by integrating vehicle immobilisation with warehouse/vehicle access, and by applying trapped key interlocking technology into this process.

This video will showcase our new RFID Safety Interlock switch in action in a standard CNC machine application. ---------------------------------------------------------------------------------------------------------- Background music: Music from www.audioblocks.com Track: ‘Simplicity’ Link: https://www.audioblocks.com/stock-aud... ---------------------------------------------------------------------------------------------------------- #Safety #AccessControl #Automation

Ensure your Stopping Devices are are operating effectively and are compliant. Deebar can audit your safety devices and repair any faulty units, ensuring they are always operating effectively.

This compact, robust lock can be utilized in numerous safety critical areas where authorized access is required. The Slide-It will ensure that only the authorized person can unlock the gate/door and as an added safety feature the Slide-It can be interlocked to any safety circuit by means of an integrated Magnetic Switch with the additional contacts used to monitor the status of the gate i.e. open or closed. The unit is manufactured in 304 stainless steel and robust protective sleeve for the control wires. This unit has various advantages that makes it suitable for many different access or controlled areas.

Introducing ATOM, our NEW RFID Safety Interlock. The ATOM is an ultra-robust and compact RFID High-Coded Interlock that we have added to our ncGard product range.

Install this Switch box conveniently in the house, and switch between Main Power and Generator Power. This manual Change-Over Switch is wired into your Electrical Distribution Board in your home or office allowing it to power particular appliances by providing power to specific circuits. The Indication Light, lights up when City Power is restored letting you know that you can change over from the generator power and switch off the generator.