Honeywell Switches and Sensors - Manual (Page 104)

102
www.honeywell.com/sensing
LINEAR AND ROTARY POSITION
M22 Series
Rotary position transducer
The M22 rotary potentiometer, available in servo and bushing mount, utilizes
wear-resistant MystR
® conductive plastic film combined with precious metal
wipers to produce a quiet operating, low-noise, stable signal. Gold plated
terminals eliminate soldering problems due to tarnish. The high-quality
components are packaged in a cost-effective housing designed with an
anodized aluminum face plate or nickel-plated brass bushing to handle
assembly and operating loads. The integral internal terminations eliminate the
need for internal wires which may break under vibration and thermal stress.
The M22 series rotary potentiometers are used in position-sensing
applications which demand high reliability at low cost.
Operating temperature: -40 °C to 85 °C (-40 °F to 185 °F)
Supply voltage (max.): 30 Vdc
Starting force (max.): M22B 0.3 oz in (torque)
M22S 1.0 oz in (torque)
Total resistance: 2000 Ohm
Backlash (max.): 0.1°
Shaft Ø: 3,175 mm (0.125 in)
Termination: Gold plated solder terminals
Housing size: 22,0 mm (0.87 in)
Bearing type: Sleeve
Mechanical travel: M22B 330°
M22S Continuous rotation
Electrical travel: M22B 320°
M22S 340°
OPTIONS
Threaded bushing mount
LINEARITY REFERENCE
± 0.5 % M22B2KE1S
± 1.0 % M22B2KF1S
Servo mount
LINEARITY REFERENCE
± 0.25 % M22S2KD1S
± 0.5 % M22S2KE1S
± 1.0 % M22S2KF1S
slot
M22S
1 3
2
30
60
R 0.19
(R 4.93)
( 22.40)
0.88 0.15
(3.81)
0.062
(1.57)
0.750/.749
( 19.05/19.025)
0.125/.124
( 3.175/3.150)
0.062
(1.57)
0.057 min.
(1.44)
0.50
(12.60)
( 19.05)
0.75 max.
0.50 ±0.03
(12.70 ±0.8)
1 3
2
0.15
(3.81)
0.38
(9.70)
0.38
(9.70)
0.06
(1.57)
0.87 ±.03
(22.00 ±0.8)
0.06
(1.57) 30
60
3/8-32 UNEF-2A
R 0.19
(R 4.93)
0.406 / 0.401
( 10.312 / 10.185)
0.125/.124
( 3.175/3.150)
( 1.57)
0.06
0.09
( 2.36)
( 22.40)
0.88
0.31
(7.92)
0.03
(0.8)
0.06
(1.5) 0.38
(9.5)
0.03
(0.8)
0.09
( 2.36)
M22B
flat