4
Operating Instructions: Photoelectric Blocking - PBL
Figure 3: Dimensional Drawing for PBL2A, left-hand blocking device
FORTRESS
A company
Halma
www.fortressinterlocks.com
THE COPYRIGHT OF THIS DRAWING BELONGS TO FORTRESS INTERLOCKS Ltd.
THE CONTENT OF THIS DRAWING IS CONFIDENTIAL AND MUST NOT BE
DISCLOSED TO ANY 3rd PARTY WITHOUT SPECIFIC, WRITTEN APPROVAL.
ALL DIMENSIONS
ARE IN mm UNLESS
OTHERWISE STATED
A3
SCALE:
0.40
SHEET:
1 OF 2
ORIGINAL SIZE
DATE:
22-02-2021
ISSUE:
0-A
PBL2A - LEFT HAND FACING PHOTOELECTRIC BLOCKING DEVICE
DWG NO:
SD-00026
PERSONNEL / SAFETY KEY TURNED, BLOCKER PLATE RETRACTED
PERSONNEL / SAFETY KEY REMOVED, BLOCKER PLATE ENGAGED
BLOCKER PLATE
IN RETRACTED POSITION
BLOCKER PLATE
IN ENGAGED POSITION
Figure 4: Dimensional Drawing for PBL4A, right-hand blocking device
FORTRESS
A company
Halma
www.fortressinterlocks.com
THE COPYRIGHT OF THIS DRAWING BELONGS TO FORTRESS INTERLOCKS Ltd.
THE CONTENT OF THIS DRAWING IS CONFIDENTIAL AND MUST NOT BE
DISCLOSED TO ANY 3rd PARTY WITHOUT SPECIFIC, WRITTEN APPROVAL.
ALL DIMENSIONS
ARE IN mm UNLESS
OTHERWISE STATED
A3
SCALE:
0.40
SHEET:
1 OF 2
ORIGINAL SIZE
DATE:
22-02-2021
ISSUE:
0
PBL4A - RIGHTHAND FACING PHOTOELECTRIC BLOCKING DEVICE
DWG NO:
SD-00031
PERSONNEL / SAFETY KEY TURNED, BLOCKER PLATE RETRACTED
PERSONNEL / SAFETY KEY REMOVED, BLOCKER PLATE ENGAGED
BLOCKER PLATE
IN RETRACTED POSITION
IN ENGAGED POSITION
BLOCKER PLATE
