Rockwell Automation 802K Metal Adjustable Lever - Manual

Installation and Operating Instructions
Bulletin 440P-WM2 & 440P-WM2A Metal Adjustable Lever
IMPORTANT: SAVE THESE INSTRUCTIONS FOR FUTURE USE.
General Data
• Designed for 440P-M and 802K-M short lever limit
switches
• Metal or nylon roller available
• Roller diameter 17.5 mm (0.69 in.) x width 7 mm (0.28 in.)
• Includes Allen head screw
Principles, Standards, and Implementation
Operating specifications must be followed. Actuators
should be displaced beyond the point where direct
opening action occurs. If adjustable actuators become
loose they may defeat the direct opening action feature of
the limit switch. These devices are not to be used to
directly control a motor.
To avoid electrical shock and unintended
operation of equipment, disconnect all power to
the limit switch and the controlled equipment
before proceeding with any repair or adjustment
of the limit switch.
Installation of Allen-Bradley limit switches should
be in accordance with local and/or national codes.
Servicing energized industrial control equipment
can be hazardous if not in accordance with
recommended safety procedures.
ATTENTION
IMPORTANT
Adjustable
lever arm
Allen-head
4 mm screw
Collar shaft
Allen-head
3 mm screw
Metal adjustable lever
shown installed
Approximate Dimensions [mm (in.)]
Instructions
1. Slide the adjustable lever arm into the collar.
2. Mount lock washer on Allen head screw.
3. Insert Allen head screw into the hole in collar.
4. Move lever arm to desired position.
5. Tighten Allen head screw to 1.8…2.8 N•m
(15.93…24.78 lb•in).
Operator heads with adjustable actuators should
NOT be used for safety applications.
ATTENTION
75.1
(2.957)
44.8
(1.764)
9.5
(0.374)
13.8
(0.543)
5.2
(0 .205)
dia. 2.0
0.079
10.9
(0.429)
5.6
(0.220)
Plastic or metal roller
17.5 dia. x 7
( 0.69 dia x 0.28)