Honeywell Switches and Sensors WPM Series Rotary position transducer, servo mount, 60 Vdc, 01 %

LINEAR AND ROTARY POSITION

WPM Series

Rotary position transducer, servo mount

0.500 ±0.032	0.625
(12.70 ±0.81)	(15.88)	0.68 Rad.
	0.260	max.				30˚	Typ	.
	(6.60)
		1			2		3
0.7500 / 0.7495
Dia.
(19.05/19.04)
		WPM 18-09
0.1249 / 0.1246		0.875 Dia.
Dia.		(22.22)
(3.172/3.165)		M	AD			A.
				E	IN U

0.062

(1.57)

0.062

(1.57)

0.500 ±0.032	0.609		0.78 Rad.
(12.70±.81)		(16.29)	max.

0.064 / 0.057

(1.63 / 1.45)

Available in servo mount styles, the WPM Series rotary transducer provides long life by utilizing the proprietary MystR® conductive plastic film, precious metal wipers and shielded ball bearings on the stainless steel shaft.

The MystR® film provides exceptionally long rotational and dither life without sacrificing microlinearity or resolution. The shielded ball bearings ensure long life even with side load conditions.

Operating temperature:	-55 °C to 125 °C (-67 °F to 257 °F)
Supply voltage (max.):		60 Vdc
Total resistance:		5000 Ohm
Backlash (max.):		0.01 %
Shaft Ø:	WPM5KA4*	3,175 mm (0.125 in)
	WPM5KB1*	6,35 mm (0.25 in)
Termination:	Gold plated solder terminals
Bearing type:		Ball bearings
Mechanical travel:		Continuous rotation
Approvals:	MIL-PRF-39023 qulaified

		˚					3	0	˚
	0.275	30
	(6.98)
0.9688 / 0.9683		1				2		3
Dia.	0.970
(24.608 / 24.595)	Dia.
	(24.64)
		WPM 25-11
0.1249 / 0.1246
Dia.	1.062
(3.172 / 3.165)
	Dia.	M	AD				A.
	(26.97)			E	IN	.S.
						U
0.062
(1.57)
0.062
(1.57)	0.064/0.057
	(1.63/1.45)
	0.500 ±0.032							0.774		0.98
	(12.70 ±0.81)						(19.66)			Rad. max.	40	˚
										(24.9)
									0.335	20˚
		0.093							(8.51)
		(2.36)
										1		2	3
	1.3125 / 1.3120									1.437
	Dia.									Dia.
	(33.34 / 33.32)									(36.50)

WPM 45-13

0.2497 / 0.2494

Dia. shaft (6.342 / 6.334)

M A			.
	D E	I N	.A
			U.S

OPTIONS

A4

ELECTRICAL TRAVEL	STARTING FORCE	LINEARITY	REFERENCE
	(MAX.)
350°	0.8 oz in (torque)	± 0.075 %	WPM5KA4S4513
353°	1.0 oz in (torque)	± 0.075 %	WPM5KA4S6520

B1

0.500 ±0.032

(12.70 ±0.81)

0.093

(2.36)

1.875 / 1.874

Dia.

(47.62 / 47.60)

0.2497 / 0.2494

Dia. shaft (6.342 / 6.334)

0.800

(20.32)

0.333

(8.46)

0.062
(1.57)				0.078
1.25				(1.98)
Rad. max.
(31.7)		30	˚
15˚
1			2	3
2.000
Dia.
(50.80)
WPM 65-20
M A				.
	D E	I N	U.S

ELECTRICAL TRAVEL	STARTING FORCE	LINEARITY	REFERENCE
	(MAX.)
340°	0.4 oz in (torque)	± 0.1 %	WPM5KB1S1809
345°	0.4 oz in (torque)	± 0.1 %	WPM5KB1S2511

.062

(1.57)

.078

(1.98)

www.honeywell.com/sensing

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