AMETEK 953 VMAX LDT - Manual (Page 16)

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Appendix C: Specifications
General Specifications
Rod End 316 Stainless Steel, 0.405" (10.29 mm) outer diameter
Mounting Hex 316 Stainless Steel, 1.75" (44.45 mm) across flats, 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 Specifications
Input Voltage 7-30 VDC
Current Draw One watt, 40mA at 24 VDC typical
Specifications are subject to change and based on a typical 48" stroke length.
Analog Specifications
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 Teflon -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 Specifications
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