Ametek 953 VMAX LDT Manual de usuario descargar pdf (Pagina 16)

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AUTOMATION & PROCESS TECHNOLOGIES

Appendix C: Specications

General Specications

Rod End 316 Stainless Steel, 0.405" (10.29 mm) outer diameter

Mounting Hex 316 Stainless Steel, 1.75" (44.45 mm) across ats, IP68

Mounting Threads 3/4" (19.05 mm) x 16 x 1.00" (25.4 mm) with ESNA jam nut and O-ring seal. Optional M 18x 1.5 Metric threads

Head Assembly Thick wall aluminum cover with Viton O-ring standard, gasket seal at the base and connector exit, IP68 IEC

600529, stainless steel cover optional

Head Enclosure 3.2" (81.3 mm) long with 1.75" (44.45 mm) diameter- Note: See pg. 3 for connector option "E" Head enclosure

dimensions.

Connector 5 pin 12mm Euro/Micro standard. Intergrated cable assembly, 6 pin or 8 pin DIN & 10 pin MS optional.

Displacement 1" to 300"

Dead Band 2.50" (63.5 mm) standard (cannot be less than 2.25")

Null Zone 2.00" (50.8 mm) standard (cannot be less than 1.5")

Linearity Less than +/- 0.01% or +/- 0.005", whichever is greater. (+/- 0.002" typical)

Repeatability Equal to Resolution

Hysteresis 0.001"

Operating Temperature

Head (Electronics)

Guide Tube

-40° to 185° F ( -40° to 85° C)

-40° to 221° F (-40° to 105° C)

Storage Temperature -40° to 221° F (-40° to 105° C)

Operating Pressure 3,000 psi constant, 8,000 psi spike

Guide Tube Pressure 5,000 psi constant, 10,000 psi spike

Shock & Vibration

Shock

Vibration

1,000Gs (lab tested) IEC 60068-2-27

30Gs (lab tested) IEC 60068-2-6

Zero & Span Adjustability Factory set at Null Zone & Dead Band locations. Field re-settable at any location within active stroke.

Approvals CE, 89/336/EEC (EMC)

Electrical Specications

Input Voltage 7-30 VDC

Current Draw One watt, 40mA at 24 VDC typical

Specications are subject to change and based on a typical 48" stroke length.

Analog Specications

Temperature Drift

Position

Output

3.1 ppm/° F/in. of stroke2

3.1 ppm/° F for Voltage output

9.2 ppm/° F for Current output

Analog Output Loading Voltage output minimum load resistance: 2K ohms

Current output: Guaranteed 5mA minimum for voltage units

Maximum load resistance: 500 ohms

Analog Ripple <1 mV maximum (position output)

Update Time Stroke Length

L ≤ 2”

2” < L ≤ 12”

12” < L ≤ 30”

30” < L ≤ 50”

50” < L ≤ 100”

Update Time

0.5 ms

1 ms

2 ms

3 ms

4 ms

Stroke Length

100” < L ≤ 150”

150” < L ≤ 180”

180” < L ≤ 250”

250” < L ≤ 300”

Update Time

5 ms

6 ms

7 ms

8 ms

Resolution

Internal

Output

0.00006" (1.524 microns)

16-Bit

Position Output 0-10 VDC, 16 Bits (65,535) resolution 4-20mA, 16 Bits (65,535) resolution

Output Type

Voltage

Current

Cable Type Gauge Jacket Temp Bend Radius

Connector Options

"S", "M", "B", "C"

22 PVC -50 to 105 C Moving Applications - 2.36"

Fixed applications - 1.18"

High Temp Integral Cable

"H" option

22 Teon -70 to 200 C Moving Applications - 4.6"

Fixed applications - 2.3"

Connector Option "E" 22 Polyurethane -50 to 105 C Moving Applications - 2.3"

Fixed applications - 1.2"

Cable Specications

V0- 0 to 10 VDC, V1- 10 to 0 VDC, V2- -10 to 10 VDC, V3- 10 to -10 VDC, V4- 0 to 5 VDC, V5- 5 to 0 VDC,

V6- -5 to 5 VDC, V7- 5 to -5 VDC, C4- 4 to 20mA, C2- 20 to 4mA

Part Number

Serial Number

Purchase Order Number

Sales Order Number

Comments

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