Absolute multiturn encoder with hollow shaft

Name: RMA310
Brand: ifm
SKU: RMA310
Price: 26605.53 UAH

RMA310

MULTITURN ENCODER WET LINE

Absolute multiturn encoder with hollow shaft

RMA310

MULTITURN ENCODER WET LINE

Абсолютна простежуваність положення навіть за відсутності живлення
Вимірювання часу роботи підшипника для ефективного планування технічного обслуговування
Вільно програмована загальна роздільна здатність до 31 біта
Програмоване дискретне комутаційне введення/виведення
Висока стійкість до ударів і вібрації завдяки магнітному принципу дії

Product characteristics

Resolution	65536 steps; 32768 revolutions; 31 bit
Communication interface	IO-Link
Shaft design	hollow shaft open to one side
Shaft diameter [mm]	12

Application

Function principle	absolute
Revolution type	multiturn
Detection system	magnetic

Electrical data

Operating voltage [V]	18...30 DC; (; to PELV)
Rated insulation voltage [V]	30
Current consumption [mA]	< 75
Protection class	III
Reverse polarity protection	yes
Max. power-on delay time [ms]	1000
Max. revolution electrical [U/min]	6000

Inputs

Short-circuit protection digital inputs	yes

Measuring/setting range

Resolution	65536 steps; 32768 revolutions; 31 bit

Accuracy / deviations

Accuracy [°]	0.1

Software / programming

Parameter setting options	preset; zero point; direction of rotation; rotational speed

Interfaces

Communication interface

IO-Link

Transmission type

COM3 (230,4 kBaud)

IO-Link revision

1.1

SDCI standard

IEC 61131-9 CDV

Profiles

Function class	Designation
0x4000	Identification and Diagnosis
0x8001	Switching Signal Channel
0x800B	Measurement Data Channel (high resolution)

SIO mode

Required master port type

Min. process cycle time [ms]

2.3

IO-Link process data (cyclical)

function	bit length
process value	96
device status	4
binary switching information	5

IO-Link functions (acyclical)

application specific tag; operating hours counter; internal temperature; switching cycles counter; shaft movement in hours

Supported DeviceIDs

Type of operation	DeviceID
default	1064

Note

For further information please see the IODD PDF file under "Downloads"

Operating conditions

Ambient temperature [°C]	-40...85
Storage temperature [°C]	-40...85
Max. relative air humidity [%]	98; (condensation not permissible)
Protection	IP 68; IP 69K

Tests / approvals

EMC

DIN EN 61000-4-2 ESD	4 kV CD
DIN EN 61000-4-3 HF radiated	10 V/m
DIN EN 61000-4-4 Burst	2 kV
DIN EN 61000-4-6 HF conducted	10 V

Vibration resistance

DIN EN 60068-2-6

20 g / 10...1000 Hz half-sine

Shock resistance

DIN EN 60068-2-27

200 g / 11 ms

Continuous shock resistance

DIN EN 60068-2-29

20 g / 6 ms half-sine

MTTF [ANN]

283

UL approval

подача напруги

Class 2

Mechanical data

Weight [g]

382.5

Dimensions [mm]

Ø 42 / L = 89.5

Materials

flange: stainless steel (1.4404 / 316L); housing: stainless steel (1.4521 / 444)

Max. starting torque [Nm]

Reference temperature torque [°C]

Shaft design

hollow shaft open to one side

Shaft diameter [mm]

Shaft material

stainless steel (1.4112 / 440B)

Installation depth of shaft [mm]

Max. axial shaft misalignment [mm]

0,5

Fixing flange

Ø 42 mm

Electrical connection - plug

	Connector: 1 x M12; coding: A; Moulded body: stainless steel (316 / 1.4401)

ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen — We reserve the right to make technical alterations without prior notice. — UK-UA — RMA310-00 — 13.04.2023 —