The X type key exchange unit is designed to form part of an integrated safety system linking machine control and access interlocks. The key exchange is configured to trap and release keys in a pre-determined sequence, depending on the operating requirements of the safety interlocking system. The X box can have multiple key entering and/or withdrawing.
The Y type key exchange unit is designed to form part of an integrated safety system linking machine control and access interlocks. The Y key exchange box is configured to release keys in any order, depending on the operating requirements of the safety interlocking system.
The Z type key exchange unit is designed to form part of an integrated safety system linking machine control and access interlocks. The key exchange is configured to trap and release keys in a pre-determined sequence, depending on the operating requirements of the safety interlocking system.