Honeywell Switches and Sensors manual Stainless steel levers

* denotes lever suitable for Explosion Proof Series switches

Flexible loop	**Large rubber roller, adjustable
	lever

LEVERS

Stainless steel levers

Roller Diameter:	0.75 in (19,1 mm)
Roller Width:	0.25 in (6,35 mm)

OPTIONS

Standard fixed lever

	RADIUS/LENGTH	REFERENCE
Flexible loop	6.0 in (152 mm)	LSZ61

Hand operated button

	REFERENCE
Ø 1.5 in (38,1 mm)	6PA57

**Large rubber roller, fixed lever

	REFERENCE
Ø 1.6 in X 0.50 in wide roller	LSZ51W
(40,6 mm X 12,7 mm)
Ø 2 in X 0.50 in wide roller	LSZ51Y
(50,8 mm X 12,7 mm)

	REFERENCE
Ø 1.6 in X 0.50 in wide roller	LSZ52W
(40,6 mm X 12,7 mm)
Ø 2 in X 0.50 in wide roller	LSZ52Y
(50,8 mm X 12,7 mm)

**Conveyor roller arm

Operating radius/length:	6.78 in (172,2 mm)
	REFERENCE
Plastic roller, 1.5 in Ø X 3.8 in long	LSZ67AA
(38,1 mm X 96,5 mm)

NOTICE **

Large rubber rollers and conveyor roller arm

Because of the lever’s mass, the limit switch should be mounted with the lever facing down. This will enable gravity to help restore the switch to the free position.

Operating radius/length:		1.5 in (38,1 mm)
	MOUNTED ON		REFERENCE
Nylon roller	Front		LS2Z51A*
Stainless steel roller	Front		LS2Z51B

Adjustable lever

Operating radius/length:		1.5 in to 3.5 in
	(38,1 mm to 88,9 mm)
	MOUNTED ON	REFERENCE
Nylon roller	Back	LS2Z52A*
Stainless steel roller	Back	LS2Z52B

Adjustable rod

**Large rubber roller, fixed offset lever

	REFERENCE
Ø 1.6 in X 0.50 in wide roller	LSZ55W
(40,6 mm X 12,7 mm)
Ø 2 in X 0.50 in wide roller	LSZ55Y
(50,8 mm X 12,7 mm)

Operating radius/length: 13 in (330,2 mm)

REFERENCE

LS2Z54N

Note: Not all levers are compatible with all switches

www.honeywell.com/sensing

71