P22EC P22ES P22ESR
SINGLE-TURN CONTINUOUS
ROTATION ANALOG
DISPLACEMENT SENSORS
• Conductive plastic potentiometer
technology. Infinite resolution
• Metal housing (ES and ESR)
• Stainless steel shaft
• Precious metal contacts
• Soldering terminal outputs
• Applicable standards : NFC 93255
MIL R 39023
ELECTRICAL CHARACTERISTICS
Theoretical electrical travel :
Standard independant linearity :
Optional independant linearity :
Total resistance range (Rn) :
Tolerance on Rn :
Temperature coefficient of resistance :
Power rating at 70 °C :
Wiper current:
Recommended load impedance :
Output smoothness :
Dielectric withstanding voltage :
Insulation resistance :
MECHANICAL CHARACTERISTICS
Continuous rotation :
Moment of inertia :
340° ± 3°
± 1% on ESR type
± 2% on EC and ES types
± 0.5% on ESR type
± 1% on EC and ES types
4,7 or 10 kΩ
± 20 %
-300 ± 300. 10-6 / °C
1 W ( see curve )
≤ 1 mA
≥ 100 Rn
≤ 0,1 %
750 Vrms - 50 Hz- 1 min
≥ 1 kMΩ at 500 Vdc
360°
1 g.cm2
TYPE
Mounting
type
Shaft
guiding
Running and
starting
torque
Panel
tightening
torque
Weight
Rotation
speed
EC
Bushing
Sleeve
bearings
≤ 0,5 N.cm
≤ 250 N.cm
< 16 g
400 rpm
ES
servo
Sleeve
bearings
≤ 0,5 N.cm
< 13 g
400 rpm
ESR
servo
Precision ball
bearings
≤ 0,1 N.cm
< 13 g
600 rpm
PO 06 F Ed1
OPTIONS (consult us)
-
Other nominal resistance
Other tolerance on Rn
Other linearity
Other electrical travel
Center tap
Other shaft diameter
Anti-rotation system
Mechanical stops
other pinning
HOW TO MAKE OUT YOUR ORDER
P22 ESR
10K
..........
Specific feature or option
(plain lang.)
Resistance Rn 4.7 or 10 K
For information only and subject
to amendment
Sensor type EC, ES or ESR
Head office :107-111, rue du Moulin Sarrazin - 95100 Argenteuil France Tél. 33 01 30 25 97 00 - Fax. 33 01 30 25 49 40
Sales management :107-111, rue du Moulin Sarrazin - 95100 Argenteuil France Tél. 33 01 30 25 97 00 - Fax. 33 01 30 25 97 60
ENVIRONMENT
Operating temperature range :
Dustproof :
Life of EC models :
Life of ES models :
Life of ESR models :
- 55°C to + 125°C
IP 50
5.106 rotations
10.106 rotations
20.106 rotations
ELECTRICAL DIAGRAM
C
A
B
Clockwise direction viewed from shaft side
DISSIPATION CURVE
W/cm of travel
1
C
0
70
125
P22 EC DIMENSIONS
P22 ES and P22 ESR DIMENSIONS