ucd-shppp-00pp-m120-prp-bo-ma-hoa-vong-quay-tuyet-doi-absolute-rotary-encoder-posital-fraba.png

Anh Nghi Sơn là nhà phân phối độc quyền thiết bị hãng Posital Fraba (Hà Lan) tại thị trường Việt Nam. Postial Fraba chuyên nghiên cứu và sản xuất bộ mã hóa, cảm biến tuyến tính,….

Các sản phẩm của Postial Fraba, Anh Nghi Sơn đã và đang cung cấp tại thị trường Việt Nam gồm có: Incremental Encoders, Absolute Encoders, Kit Encoders, Linear Sensors, Inclinometers, Wiegand Sensors,…

Model: UCD-SHPPP-00PP-M120-PRP/ Bộ mã hóa vòng quay tuyệt đối (Absolute Rotary Encoder)/ Posital Fraba

Interface

 

Interface

Programmable SSI + Incremental Push Pull

Optional Incremental Pulses

Programmable Pulses up to 16384, Default = 1024

Manual Functions

Preset + complement via cable or connector

Interface Cycle Time

≥ 25 µs

SSI Format

SSSSSSSSSSSSS0

Configuration Tool

UBIFAST Configuration Tool (Version ≥ 1.6.7)

Programming Functions

Absolute: Resolution, Revolution, Code Incremental: Pulses per Revolution, Counting Direction

 

Outputs

 

Output Driver

SSI (RS422) / Incr. (Push Pull)

Output Incremental

A, /A, B, /B, Z, /Z

Quadrature Phasing

90° ± 4.5° electrical (Speed > 400RPM)

Output Voltage High Level Push-Pull (HTL)

> 4 V @ 4,75-9 V Supply Voltage; > V-3 V @ 9-30 V Supply

Output Voltage High Level RS422 (TTL)

> 4 V

Output Voltage Low Level RS422 (TTL)

< 0.5 V

 

Electrical Data

 

Supply Voltage

4.75 – 30 VDC

Current Consumption

Typical 50mA@24V (no load)

Power Consumption

≤ 1.0 W

Start-Up Time

< 1 s

Clock Input

RS 422, via Optocoupler

Clock Frequency

100 kHz – 2 MHz

Reverse Polarity Protection

Yes

Short Circuit Protection

Yes

EMC: Emitted Interference

DIN EN 61000-6-4

EMC: Noise Immunity

DIN EN 61000-6-2

MTTF

450 years @ 40 °C

 

Sensor

 

Technology

Magnetic

Resolution Singleturn

Programmable max. 16 bit, pre-programmed 13 bit

Resolution Multiturn

0 bit

Accuracy (INL)

±0.0878° (≤ 12 bit)

Sense Signal (Default)

Clockwise shaft movement (front view on shaft)

Code

Programmable Gray or Binary, preprogrammed Binary

Incremental Pulses

Programmable Pulses up to 16384, Default = 1024

 

Environmental Specifications

 

Protection Class (Shaft)

IP65

Protection Class (Housing)

IP65

Operating Temperature

-40 °C (-40 °F) - +85 °C (+185 °F)

Humidity

98% RH, no condensation

 

Mechanical Data

 

Housing Material

Steel

Housing Coating

Cathodic corrosion protection (>720 hrs salt spray resistance)

Flange Type

Clamp, ø 58 mm (M)

Flange Material

Aluminum

Shaft Type

Solid, Single Flat, Length = 20 mm

Shaft Diameter

ø 12 mm (0.47")

Shaft Material

Stainless Steel V2A (1.4305, 303)

Max. Shaft Load

Axial 40 N, Radial 110 N

Minimum Mechanical Lifetime
(10^8 revolutions with Fa/Fr)

430 (20 N / 40 N), 150 (40 N / 60 N), 100 (40 N / 80 N), 55 (40 N / 110 N)

Rotor Inertia

≤ 30 gcm² [≤ 0.17 oz-in²]

Friction Torque

≤ 3 Ncm @ 20 °C (4.2 oz-in @ 68 °F)

Max. Permissible Mechanical Speed

≤ 12000 1/min

Shock Resistance

≤ 100 g (half sine 6 ms, EN 60068-2-27)

Permanent Shock Resistance

≤ 10 g (half sine 16 ms, EN 60068-2-29)

Vibration Resistance

≤ 10 g (10 Hz – 1000 Hz, EN 60068-2-6)

Length

92 mm (3.62")

Weight

215 g (0.47 lb)