18 sensing.honeywell.com

MICRO SWITCH Heavy-Duty Limit Switch, HDLS Series

Catalog

Listing

Material

Rod/Roller

Dia. mm

[in]

Rod/Roller

Width mm

[in]

Roller

Mounting

Fixed 38,1 mm [1.5 in] radius

–

Rollerless

n/a

n/a

n/a

LSZ51A

Nylon

19 [0.75]

6,35 [0.25]

Front

LSZ51B

Steel

19 [0.75]

6,35 [0.25]

Front

LSZ51C

Nylon

19 [0.75]

6,35 [0.25]

Back

LSZ51D

Steel

19 [0.75]

6,35 [0.25]

Back

LSZ51F

Nylon

25,4 [1.0]

12,7 [0.50]

Front

LSZ51G

Nylon

38,1 [1.5]

6,35 [0.25]

Front

LSZ51J

Nylon

25,4 [1.0]

12,7 [0.50]

Back

LSZ51L

Ball bearing

19 [0.75]

6,35 [0.25]

Back

LSZ51M

Nylon

19 [0.75]

31,7 [1.25]

Back

LSZ51N

Steel

19 [0.75]

31,7 [1.25]

Front

LSZ51P

Nylon

19 [0.75]

12,7 [0.50]

Front

Adjustable 38,1 mm to 89,0 mm [1.5 in to 3.5 in] radius

–

Rollerless

n/a

n/a

n/a

LSZ52A

Nylon

19 [0.75]

6,35 [0.25]

Back

LSZ52B

Steel

19 [0.75]

6,35 [0.25]

Back

LSZ52C

Nylon

19 [0.75]

6,35 [0.25]

Front

LSZ52D

Steel

19 [0.75]

6,35 [0.25]

Front

LSZ52E

Nylon

19 [0.75]

33,0 [1.30]

Front

LSZ52J

Nylon

25,4 [1.0]

12,7 [0.50]

Front

LSZ52K

Nylon

38,1 [1.5]

6,35 [0.25]

Front

LSZ52L

Ball bearing

19 [0.75]

6,35 [0.25]

Front

LSZ52M

Nylon

50,8 [2.0]

6,35 [0.25]

Front

LSZ52N

Nylon

19 [0.75]

12,7 [0.50]

Front

Yoke – 38,1 mm [1.5 in] radius

LSZ53A

Nylon

19 [0.75]

6,35 [0.25]

Front/Back

LSZ53B

Steel

19 [0.75]

6,35 [0.25]

Front/Back

LSZ53D

Steel

19 [0.75]

6,35 [0.25]

Front/Front

LSZ53E

Nylon

19 [0.75]

6,35 [0.25]

Back/Front

LSZ53M

Nylon

19 [0.75]

31,7 [1.25]

Back/Front

LSZ53P

Steel

19 [0.75]

6,35 [0.25]

Back/Back

LSZ53S

Nylon

19 [0.75]

6,35 [0.25]

Back/Back

Rod

–

Hub only

n/a

n/a

n/a

LSZ54M

Alum, 140 mm

[5.5 in]

Ø 3,2

[Ø 0.125]

n/a

n/a

LSZ54N

Stainless, 330

mm [13 in]

Ø 3,2

[Ø 0.125]

n/a

n/a

LSZ54R

SST spring

wire, 305 mm

[12 in]

Ø 1,9

[Ø 0.075]

n/a

n/a

LSZ54V

Flex cable (tin

plated steel),

122 mm

[4.8 in]

Ø 4,8

[Ø 0.19]

n/a

n/a

LSZ54P

Plastic rod,

533,4 mm

[21 in]

Ø 6,85

[Ø 0.27]

n/a

n/a

LSZ54W

Plastic rod,

183 mm

[7.2 in]

Ø 6,85

[Ø 0.27]

n/a

n/a

LSZ54T

330 [13]

stainless steel

Ø 4,8

[Ø 0.19]

n/a

n/a

Spoke

LSZ69CA

152 mm [6.0

in] Stainless

3,2 [0.125] n/a

n/a

Table 8. HDLS Series Actuator Code Table (see previous page)

Catalog

Listing

Material

Rod/Roller

Dia. mm

[in]

Rod/Roller

Width mm

[in]

Roller

Mounting

Fixed 38,1 mm [1.5 in] radius

–

Rollerless

n/a

n/a

n/a

LSZ55A

Nylon

19 [0.75]

6,35 [0.25]

Back

LSZ55B

Steel

19 [0.75]

6,35 [0.25]

Back

LSZ55C

Nylon

19 [0.75]

6,35 [0.25]

Front

LSZ55D

Steel

19 [0.75]

6,35 [0.25]

Front

LSZ55E

Nylon

19 [0.75]

12,7 [0.50]

Front

LSZ55K

Nylon

38,1 [1.5]

6,35 [0.25]

Front

Short fixed - 33 mm [1.3 in] radius

LSZ59A

Nylon

19 [0.75]

6,35 [0.25]

Front

LSZ59B

Steel

19 [0.75]

6,35 [0.25]

Front

LSZ59C

Nylon

19 [0.75]

6,35 [0.25]

Back

LSZ59D

Steel

19 [0.75]

6,35 [0.25]

Back

38,1 mm [1.5 in] radius one-way roller lever

LSZ60A

Nylon

19 [0.75]

6,35 [0.25]

Front

LSZ60B

Steel

19 [0.75]

6,35 [0.25]

Front

Flexible loop

LSZ61

Ø 4,8 [Ø 0.19]

Plastic

152 mm [6 in] flexible loop

LSZ618

Ø 4,8 [Ø 0.19]

Plastic

241 mm [9.5 in] flexible loop

LSZ54

Hub only

n/a

n/a

n/a

Spring rod

LSZ68

Delrin rod, 305

[12 ]

Ø 6,35

[Ø 0.25]

n/a

n/a

LSZ617

Delrin rod, 406

[16]

Ø 6,35

[Ø 0.25]

n/a

n/a

LSZ686

Delrin rod,

152 [6]

Ø 6,35

[Ø 0.25]

n/a

n/a

Rubber roller levers

LSZ51Y

38,1 mm [1.5 in]

radius

(std.)

Rubber

50 [2.0]

12,7

[0.50]

front

LSZ55Y

38,1 mm [1.5 in]

radius

(offset)

Rubber

50 [2.0]

12,7

[0.50]

front

LSZ52Y

38,1 mm to 89,0

mm [1.5 in to

3.5 in] radius

(adjustable)

Rubber

50 [2.0]

12,7

[0.50]

front

Plastic roller levers

LSZ67AA*

(conveyor)

Plastic

38,1 [1.5]

96,5 [3.8] n/a

* may require orientation of switch and lever to enable gravity to help restore free position of switch.