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Products
FD63EM

FD63EM

FD63EM series stainless steel guide rod type magnetostrictive displacement sensor is a cost-effective product suitable for installation in the hydraulic cylinder. Two kinds of precision optional, available in food, automotive, injection molding, fluid power, rubber machinery, wood processing, energy and other fields.

For detailed product selection, please contact us Return
Function & Features

High cost performance, stainless steel guide bar structure, suitable for use in hydraulic cylinder

The highest resolution is 5μm

Analog output, SSI output, Modbus-RTU output

Absolute position output, start and stop position full range adjustable, not affected by power loss

Stainless steel guide bar can withstand pressure 35MPa, durable, protection level IP67

Suspension magnet non-contact measurement, never wear

Reliable operation, pass shock, vibration, EMC test

Basic parameters
measured dataAnalog /SSI interface:Position magnetic ring
Modbus interface:Position magnetic ring
or position float
Effective distanceEM1:25...2500mm,Others can be customized
as required
EM2:25...5500mm,Others can be customized
as required
Analog interface:
Resolution5 / 10 / 20 / 40 / 50 / 100μm
Non-linearityMin ±50μm or<±0.01%F.S
RepeatabilityMin ±5μm or<±0.001%F.S
UpdateTimeStroke:300 750 1000 2000 5000 mm
Frequency:3.7 3.0 2.3 1.2 0.5 KHz
Modbus-RTU interface:
Communication rateEM1:1200 / 2400 / 4800 / 9600 / 19600 / 38400
/ 57600 /115200 bps
EM2:4800 / 9600 / 19600 / 38400 / 57600 /
115200bps
Verification modeEM1:Null/odd/even check;EM2:even check
Temperature function parameterEM1:Operating temperature resolution 0.25℃;
Operating temperature accuracy≤1℃
SSI interface:
Number of measurements1个
Data FormatBinary or gray code
Data length24/25/26 bit
Mbps50KBD...1MBD
Cord Length : <3 <50 <100 <200 <400 m
Speed : 1000 <400 <300 <200 <100KBD
Working modeASYNCH
Electrical parameters
Power supplyEM1: analog interface: 24VDC±20% (four-wire
system) ; 24/12V DC±20%(two-wire system)
Modbus interface:9...30VDC
EM2:analog interface:24VDC±20% / 12VDC
20%;Modbus / SSI interface:24VDC±20%
PowerEM1: <80mA
EM2 : analog<100mA ; Modbus/SSI<80mA
Polarity protectionMax -30VDC
Overpressure protectionMax 36VDC
Insulation Resistance>10MΩ
Insulating strength500V
Analog interface:
Output current4...20mA or 0...20mA(min/max load 0/500Ω)
Output voltageEM1 : 0...10VDC or 0...5VDC(Minimum load
resistance≥10KΩ)
EM2 : -5...5VDC or -10...10VDC(Minimum load
resistance≥10KΩ)
Mechanical parameters
Electron bin304L stainless steel
Rod materialSSI interface:304L stainless steel ;
Other:304L/316L stainless steel
External rod withstand pressure35MPa/70MPa(peak)(The rod diameter is Φ10)
MountAny direction, thread mounting (thread size
optional)
Connection TailEM1: direct cable/aviation socket (M12connector)
EM2: analog interface:direct cable、
aviation socket (M16 connector ) , Modbus/SSI
interface:direct cable、aviation socket
(M12 connector)
Screw ConnectionSSI : M18×1.5 / M20×1.5/3/4″-16UNF-3A
(customizable)
Position magnetAnalog interface:Various ring magnets
Modbus interface:Various ring magnets or floats
SSI interface:Standard magnets and various
ring magnets
Magnetic ring velocityRandom
Environmental conditions
Operating temperatureSSI interface:﹣40...﹢85℃;
Other:﹣40...﹢75℃
Operating humidityHumidity 90%, no condensation
Temperature coefficientAnalog interface / SSI interface:<30ppm/℃;
Modbus-RTU interface:EM1:<10ppm/℃
Impact indexSSI interface:100g(6ms);Other:50g(6ms)
Vibration index15g/10...2000Hz
Protection classEM1:IP67;EM2:Direct outgoing mode IP68,
Socket mode IP67

Overall dimensions


EM尺寸图~英.png


Wiring diagram


EM接线图1~英.png


Brochures
Manuals
CAD/CAE
Certificate