Angular Position Sensors, Encoders
Measurement Specialties designs and manufactures many absolute and incremental angular encoders based on our Magneto-Resistive and Potentiometric
technology. These encoders are designed to OEM specifications or standard off-the-shelf. Outputs are either analog or digital and we also have submersible
packages.
Absolute
NE
NE
W
W
ED-18
ED-22
R36
RT8, RT9
Package
Medium duty with sleeve or ball
Medium duty with sleeve bearing
Heavy duty shaftless
Aluminum or stainless
bearing
IP67, IP68
Resolution
MAX Speed
Analog
1.4°
300RPM (sleeve bearing)
Analog
1.4°
300RPM
Analog
0.7°
NA
±0.15% to ±1.25%
--
3000RPM (ball bearing)
Excitation
Unique Features
5 Vdc
- Low profile
- Excellent stability
- No optical degradation
5 Vdc
- Encapsulated electronics / sealed
unit
- Highly resistant to vibration
5 Vdc
- Rugged housing
- Shaftless
- No optical degradation
--
- Absolute rotary
- Designed for heavy industrial
applications
- No optical degradation
- CSA, CENELEC certification for
hazardous area applications
Output
Voltage or current
Voltage
Voltage
Voltage divider, 0 - 5V, 0 - 10V, 4 - 20
mA, incremental encoder, CANbus,
DeviceNET
Range
Operating Temp
Dimensions (mm)
360°
-40°C to 85°C
25.4 x 25.4 x 33.78
270°
-40°C to 85°C
? 19.05 x 38.1
180°
-40°C to 85°C
38.1 x 25.4 x 7.62
0 - 0.125 to 0 - 200 turns
-40°C to 90°C
? 65 x 100 (RT8)
? 115 x 60 (RT9)
Typical Apps
Feedback sensor or human
machine interface device,
servomotor position and speed
Low-cost non-contact HMI
potentiometer replacement
Feedback sensor or human
machine interface device, rudder
control, servomotor position and
Valve control, airport passenger
loading bridge, water management,
factory automation
Incremental
control
ED-19
ED-20
speed control
Package
Resolution/
Accuracy
MAX Speed
Excitation
Unique Features
Output
Range
Operating Temp
Dimensions (mm)
Typical Apps
Medium duty with sleeve or ball bearing
1024, 400, 256 CPR (others on request)
300 RPM (sleeve bearing)
3000 RPM (ball bearing)
5 Vdc
- Sleeve or ball bearing
- No optical degradation
Quadrature
(TTL level, open collector)
360°
-40°C to 85°C
25.4 x 25.4 x 33.78
Feedback sensor or human machine
interface device, servo/stepper motor
position and speed control
Medium duty with ball bearing
1024, 400, 256 CPR (others on request)
3000 RPM
5 Vdc (NPN and LVD)
12 - 32 Vdc (HVD)
- Resistant to contamination
- Metallic threaded bushing mounting
- Custom housings, shafts, connectors
available
- No optical degradation
Quadrature
(NPN, LVD and HVD)
360°
-40°C to 85°C
? 31.75 x 33.78
Feedback sensor or human machine
interface device, servo/stepper motor
position and speed control
Many other models available. Please see MEAS website library.
40
Position
相关PDF资料
CR6220-150-20 TRANSDCR AC 4-20 MADC OUT 1PHASE
CR6220-500-20 TRANSDCR AC 4-20 MADC OUT 1PHASE
CR6220-250-50 TRANSDCR AC 4-20 MADC OUT 1PHASE
CR6220-250-5 TRANSDCR AC 4-20 MADC OUT 1PHASE
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3022-100-P SENS ACCLRMTR 100G ADHESV MT
CR6220-250-20 TRANSDCR AC 4-20 MADC OUT 1PHASE
591-3201-007F LED PRISM 3MM RND RED,YLW SMD
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