LSZ1AC Honeywell, LSZ1AC Datasheet - Page 2

• Manufacturer Part Number: LSZ1AC
• Description: Switch Hardware Operating Head Limit Switch
• Manufacturer: Honeywell
• Type: Operating Headr

Specifications of LSZ1AC

• Switch Type: Limit Switch
• Lead Free Status / RoHS Status: Compliant

HDLS Series
ADJUSTING INSTRUCTIONS
Actuator head. For application
flexibility, actuator head may be
positioned in any of four
directions. Loosen the four captive
head screws, place head in the
desired position, and then securely
tighten the four screws.
Reversing the roller lever.
Except for the offset roller levers,
the roller arm may be reversed to face the roller to the
inside or outside of the arm.
Positioning Lever. Lever on rotary
actuated units is adjustable through 360°
around the shaft. Loosen the screw with a
9/64 inch hexagon key wrench, move
lever to desired position and securely
tighten the screw until "teller tab" can no
Ionger be moved by hand. Then tighten
the screw another 1/8 to 1/4 turn to
assure lever is tight on the shaft.
Hexagon key wrenches are provided in
adjusting tool set LSZ4005 for this
purpose.
Adjustable Length Levers. A hexagon
key wrench is required to adjust length of adjustable
levers.
Top Roller Plunger. Position top
roller plunger in desired roller
plane by adjusting the head as
explained under Actuator Head.
Side Roller Plunger. Grasp roller
with pliers and rotate it to desired
horizontal or vertical plane.
CHANGING DIRECTION OF
ACTUATION
Side Rotary. LSM (center neutral) and LSN
(maintained) listings operate in both directions and
cannot be changed. Listings with the first three letters
LSA, LSH, LSL, LSP, LSU, and LSR may be changed to
operate clockwise, counterclockwise or both. NOTE:
Instructions for adjusting switch operation are cast into
the hinged cover (Fig. 2). To change, follow these steps:
1. Loosen the head screws and remove the head from
2. On the bottom of the head, insert a screwdriver in
3. Referring to Fig. 3, slide cam all the way back, so
2 Honeywell • Sensing and Control
the switch housing.
slot provided (Fig. 2) and lift open hinged cover.
cam is free to rotate on the shaft.
Teller Tab
4. Using a screwdriver or similar tool, rotate cam to
5. Slide cam all the way forward to its original position,
6. Replace operating head on switch housing and
desired actuating position (Fig. 4, 5, and 6.)
and close hinged cover.
securely tighten head screws.
Figure 2
Figure 3
Figure 4
Cam Lobes
Figure 5
Cam Lobe
Figure 6
Cam Lobe
For CW
For CCW
For CW
For CCW
Issue 2
81116