HEAVY DUTY LIMIT SWITCHES

HDLS Series

Side rotary actuated switches (continued)

Maintained contact, 2 position

Operation is maintained on counterclockwise rotation, reset on clockwise rotation and vice versa.

Pretravel:

65° max.

Differential travel:

40° max.

Overtravel:

20° min.

Switching options:

 

SPDT

DPDT

SPDT Double Break

DPDT Double Break

Maintained

Maintained

 

Plug in

CONTACT

ELECTRICAL RATING

REFERENCE

SPDT

A

LSN1A

DPDT

B

LSN6B

Non plug in

CONTACT

ELECTRICAL RATING

REFERENCE

SPDT

A

LSN3K

DPDT

B

LSN7L

 

 

 

Plunger actuated switches

HDLS plunger actuated switches are available with either top or side facing plungers for application flexibility. Switches with adjustable plungers simplify installation. They have a hex setscrew and locknut on the plunger, providing an adjustment range of 0.25 in (6.35 mm).

Assembled conditions

The listing shown are factory assembled with side plungers facing front (label side of switch); rollers on side plungers are in horizontal position.

Rollers on top plunger switches are parallel to mounting surface. Other options are available. Contact Honeywell for more information.

Approvals: NEMA 1, 3, 4, 4X, 6, 6P, 12, 13 UL, CSA, CE

Conduit:½ in - 14 NPT

Contacts:

Electrical ratings A, B

Silver

Electrical rating C

Gold

Switching options:

Snap action contacts

SPDT

DPDT

SPDT Double Break

DPDT Double Break

 

 

 

Top plungers, momentary action

Pretravel:

1,78 mm (0.07 in) max.

Differential travel:

 

SPDT

0,38 mm (0.015 in) max.

DPDT

0,51 mm (0.02 in) max.

Overtravel:

4,83 mm (0.19 in) min.

Operating force:

17,8 N m (4 lb) max.

OPTIONS

Top pin plunger

Operating point:

45,8 mm ± 0,76

 

1.805 in ± 0.030

Plug in

 

 

 

 

 

CONTACT

ELECTRICAL RATING

REFERENCE

SPDT

A

LSC1A

SPDT

C

LSC1E

DPDT

B

LSC6B

DPDT

C

LSC6S

 

 

 

Non plug in

 

 

 

 

 

CONTACT

ELECTRICAL RATING

REFERENCE

SPDT

A

LSC3K

DPDT

B

LSC7L

Top roller plunger

Operating point:

55,9 mm ± 1,02

 

2,20 in ± 0.040

Plug in

 

 

 

 

 

CONTACT

ELECTRICAL RATING

REFERENCE

SPDT

A

LSD1A

SPDT

C

LSD1E

DPDT

B

LSD6B

DPDT

C

LSD6S

 

 

 

Non plug in

 

 

 

 

 

CONTACT

ELECTRICAL RATING

REFERENCE

SPDT

A

LSD3K

DPDT

B

LSD7L

 

 

 

Adjustable plunger

Operating point:

53,0 mm to 59,3 mm

 

2.085 in to 2.335 in

Plug in

 

 

 

 

 

CONTACT

ELECTRICAL RATING

REFERENCE

SPDT

A

LSV1A

SPDT

C

LSV1E

DPDT

B

LSV6B

DPDT

C

LSV6S

 

 

 

Non plug in

 

 

 

 

 

CONTACT

ELECTRICAL RATING

REFERENCE

SPDT

A

LSV3K

DPDT

B

LSV7L

48

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Honeywell Switches and Sensors manual Hdls Series, Top plungers, momentary action