04560950-000

04560950-000 Datasheet

04560950-000

Part	Datasheet
04560950-000	04560950-000 (pdf)

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DC-EC AccuSens Series General Purpose LVDT The AccuSens Series incorporates a unique monolithic chip combined with a computer-designed AC LVDT to achieve premium performance. The ratiometric design of the monolithic circuitry compensates for power supply deviations for continuously stable operation. Unaffected by input variations, the transducer provides highly accurate, repeatable measurement. Innovative manufacturing techniques further enhance the AccuSens operation and cost efficiency. Micro-miniature components used in the construction of each unit are selected for maximum stability. Vacuum encapsulation of all elements produces an assembly tolerant to shock, vibration and other forms of physical abuse. Double magnetic shielding protects against stray electrical fields. ❏ Linearity of FS or better ❏ CE certified ❏ Integrated signal conditioning ❏ Rugged stainless steel construction ❏ Calibration certificates supplied with all models ❏ General Options ❏ Metric thread core ❏ Captive core option for convenient installation ❏ Guided core ❏ Small diameter, low mass core Performance and Electrical Specifications1 Specifications Input Voltage ±15 VDC nominal , ±25 mA Operating Temperature Range 32°F to 160°F 0°C to 70°C Survival Temperature Range -65°F to 200°F -55°C to 95°C Null Voltage 0 VDC Ripple Less than 25 mV rms Linearity full range Stability full scale of Scale Factor 0.04%/°F 0.08%/°C Shock Survival 250 g for 11 milliseconds Vibration Tolerance 10 g up to 2 kHz Coil Form Material High density, glass-filled polymer Housing Material AISI 400 series stainless steel Cable 4 conductor, 28 AWG, stranded copper with braided shield and polyurethane jacket, 1 meter EMC CE certified The DC-EC series, when correctly installed, comply with the EMC Directive 89/336/ EEC generic standards for residential commercial, light industrial and industrial environments. Output Impedance Less than 1 ohm Series Model Number 050 125 250 500 1000 2000 3000 5000 10000 Nominal Linear Range inches ±25 ±50 ±75 ±125 ±250 Scale Factor V/inch V/mm Response -3 dB Hz 500 200 1All calibration is performed at room ambient temperature. Internet: North America Tel 800/745-8008 Document Fax Back 916/431-6541 Europe Tel 01753 537622 DC-EC models, when correctly installed, are CE certified to comply with the EMC Directive 89/336/EEC. DC-EC Series LVDT Monolithic chip circuitry DC-Operated How to Order Specify the DC-EC Model followed by the desired option number s added together. Ordering Example: Model Number 050 DC-EC-200 is an DC-EC Series LVDT with a range 050 DC-EC , with the captive core option DC-EC Model Options 050 DC-EC 125 DC-EC 250 DC-EC 500 DC-EC 1000 DC-EC 2000 DC-EC 3000 DC-EC 5000 DC-EC 10000 DC-EC Number Description 006 Metric Thread Core 010 Guided Core 020 Small Diameter, Low Mass Core1 200 Captive Core2 1 Consult factory for mass, dimensions and thread size. 2 Available on 050 DC-EC through 3000 DC-EC models only. Wiring INPUT +15VDC -15VDC Black Power Supply Common Block Diagram OUTPUT +- 10VDC White Green Signal Common +15VDC Red Grn -15VDC Blk Oscillator Power/Output Common LVDT Demodulator Output Amplifier Wht -+10VDC Output Signal New Captive Core Option! The DC-EC features a captive core design that greatly simplifies installation. The design utilizes a core rod and bearing assembly that is captured and guided within the LVDT providing low friction travel throughout the stroke length. The assembly incorporates two Delrin bearings on the core rod traveling through the stainless steel boreliner. A bronze bearing on the front end utilizes a self-aligning feature to accommodate lateral LVDT movement during operation. The core rod and bearing assembly are field replaceable. See page 71 for specifications. Mechanical Specifications DC-EC Series Model Number Weight Body Core 1000 2000 3000 5000 10000 445 Dimensions in mm 01.97.D05i50am++-- e00t..e20r5140 P 0 .41.D78i88am++-- e00t..e10r2075 ++-- ++--

PDF Datasheet Preview

DC-EC AccuSens Series

General Purpose LVDT

The AccuSens Series incorporates a unique monolithic chip combined with a computer-designed AC LVDT to achieve premium performance.

The ratiometric design of the monolithic circuitry compensates for power supply deviations for continuously stable operation. Unaffected by input variations, the transducer provides highly accurate, repeatable measurement.

Innovative manufacturing techniques further enhance the AccuSens operation and cost efficiency. Micro-miniature components used in the construction of each unit are selected for maximum stability.

Vacuum encapsulation of all elements produces an assembly tolerant to shock, vibration and other forms of physical abuse. Double magnetic shielding protects against stray electrical fields.
❏ Linearity of FS or better ❏ CE certified ❏ Integrated signal conditioning ❏ Rugged stainless steel construction ❏ Calibration certificates supplied with all models
❏ General

Options
❏ Metric thread core ❏ Captive core option for convenient installation ❏ Guided core ❏ Small diameter, low mass core

Performance and Electrical Specifications1

Specifications

Input Voltage ±15 VDC nominal , ±25 mA Operating Temperature

Range 32°F to 160°F 0°C to 70°C

Survival Temperature Range -65°F to 200°F -55°C to 95°C

Null Voltage 0 VDC Ripple Less than 25 mV rms Linearity full range Stability full scale
of Scale Factor 0.04%/°F 0.08%/°C Shock Survival 250 g for 11 milliseconds Vibration Tolerance 10 g up to 2 kHz Coil Form Material High density, glass-filled polymer Housing Material AISI 400 series stainless steel Cable 4 conductor, 28 AWG, stranded
copper with braided shield and polyurethane jacket, 1 meter EMC CE certified The DC-EC series, when correctly installed, comply with the EMC Directive 89/336/ EEC generic standards for residential commercial, light industrial and industrial environments. Output Impedance Less than 1 ohm

Series Model Number
050 125 250 500 1000 2000 3000 5000 10000

Nominal Linear Range
inches
±25
±50
±75
±125
±250

Scale Factor

V/inch

V/mm

Response -3 dB Hz 500 200
1All calibration is performed at room ambient temperature.

Internet:

North America Tel 800/745-8008

Document Fax Back 916/431-6541 Europe Tel 01753 537622

DC-EC models, when correctly installed, are CE certified to comply with the EMC Directive 89/336/EEC.

DC-EC Series LVDT Monolithic chip circuitry

DC-Operated

How to Order

Specify the DC-EC Model followed by the desired option number s added together.
Ordering Example:

Model Number 050 DC-EC-200 is an DC-EC Series LVDT with a range 050 DC-EC , with the captive core option

DC-EC Model Options
050 DC-EC 125 DC-EC 250 DC-EC 500 DC-EC 1000 DC-EC 2000 DC-EC 3000 DC-EC 5000 DC-EC 10000 DC-EC

Number Description
006 Metric Thread Core 010 Guided Core 020 Small Diameter, Low Mass Core1 200 Captive Core2
1 Consult factory for mass, dimensions and thread size. 2 Available on 050 DC-EC through 3000 DC-EC models only.

Wiring

INPUT +15VDC
-15VDC Black

Power Supply Common

Block Diagram

OUTPUT
+- 10VDC White

Green Signal Common
+15VDC Red Grn
-15VDC Blk

Oscillator

Power/Output Common

LVDT

Demodulator

Output Amplifier

Wht -+10VDC

Output Signal

New Captive Core Option!

The DC-EC features a captive core design that greatly simplifies installation. The design utilizes a core rod and bearing assembly that is captured and guided within the LVDT providing low friction travel throughout the stroke length. The assembly incorporates two Delrin bearings on the core rod traveling through the stainless steel boreliner. A bronze bearing on the front end utilizes a self-aligning feature to accommodate lateral LVDT movement during operation. The core rod and bearing assembly are field replaceable. See page 71 for specifications.

Mechanical Specifications

DC-EC Series Model Number

Weight

Body

Core
1000
2000
3000
5000
10000 445

Dimensions in mm
01.97.D05i50am++-- e00t..e20r5140

P 0 .41.D78i88am++-- e00t..e10r2075
++--
++--

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived 04560950-000 Datasheet file may be downloaded here without warranties.

Datasheet ID: 04560950-000 647570