Pass Box Controller

Pass Box for Pharmaceutical Industries

Pass Box is used for material transfer from one Clean

room to another clean room. It consists of a rectangular

box with two doors. The two doors are interlocked such

that both doors cannot be open at the same time, to

prevent pressure losses and cross contamination.

Sparco Pass Box Controller SP-2060M achieves this by

ensuring that before Door 1 of a Pass Box is opened, the

Door 2 is closed.

There are two LCD Display Cum Operator Panels (LCD

Display Panels), one each to be mounted above each

door. The panel has a 2 x 16 or 4 x 20 backlit LCD, information and

status display for UV Time Totaliser, Door Status, etc. The

LCD is also used during configuration of SP-2060M.

SP-2060M also has provision to connect UV lamp, CF lamp and Fan.