The AI is a single key access interlock ideal for use on hinged doors. The interlock has an open cavity design manufactured in either aluminium alloy/brass or stainless steel, making it ideal for use in harsh or corrosive environments and heavy use. Typical industries using the AI are food, chemical, pharmaceutical, mining, steel and power generation.

A typical application of the AI Single Key Access Interlock is machine guarding with part body access. The AI is used as a part of a safety system, which ensures a machine is shut down, before access to the hazardous area is allowed. The system involves a KS key switch that breaks the machine safety circuit, when the key is removed. The key can then be taken to the AI Access Interlock to enable access to the machine. The machine cannot be restarted until the door is closed, the bolt is replaced and the key is removed and taken to the KS key switch.

We understand that purchasing product online can be difficult as you're unable to touch, feel or try on items you wish to purchase. Therefore we offer a flexible returns policy, where if you're not happy with any product you have purchased, you can exchange or return the product for a full refund within 14 days of invoice provided it meets our returns criteria.

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• Albany: Corner of Bush Road & William Pickering Drive, Rosedale 0632
• Pukekohe: 27 Nelson Street, Pukekohe 2120

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