RAME027

www.vishay.com

Vishay MCB

Revision: 08-Dec-16

1

Document Number: 32543

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

Rotational Absolute Magnetic Encoder Displacement Sensor

FEATURES

• Hall effect principle

• OTP (one time programmable) technology

• Plug and play

• Good magnetic immunity

• Ball bearings

• Stainless steel shaft

• Housing protected

• Material categorization: for definitions of compliance

QUICK REFERENCE DATA

Sensor type

ROTATIONAL, magnetic technology

Output type

Cable

Market appliance

Industrial, railway

Dimensions

1 1/16" (27 mm)

ELECTRICAL SPECIFICATIONS

PARAMETER

Voltage supply

5 V ± 0.25 V

Current supply

 20 mA at 5 V (with a load > 5 k)

Output

Connection

Shielded cable

Useful electrical angle

360°

Absolute accuracy at 25 °C

± 1.2° on 359° (0.33 %)

Absolute accuracy at -25 °C to +85 °C

± 2.1° on 359° (0.58 %)

Resolution

0.09° (~ 12 bits)

Startup time

 10 ms

Response time

1 ms (for an angle of 20° in 6 ms)

Dielectric strength

Insulation resistance

> 50 M

 / 500 V

DC

Magnetic field

< 10 mT with

U < 1°

MECHANICAL SPECIFICATIONS

PARAMETER

Mechanical angle

360°

Axial charge

3 N

Radial charge

3 N

Weight

 50 g (with cable of 250 mm)

SAP PART NUMBERING GUIDELINES

TYPE

MODEL

DESIGN

SIZE

(mm)

TYPE

FUNCTION

ACCURACY

(BITS)

RESOLUTION

(BITS)

OUTPUT

PACKAGING

R = rotational

AM

E = encoder

with housing

027

R

1

07

12

A = analog CW

B = box