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Electronics

Electronic Pressure SwitchEDS 3000 Operation Manual

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1.877.GO.HYDAC www.HYDAC-NA.com

2 EDS 3000 Operating Manual

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3EDS 3000 Operating Manual

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Table of Contents Page #1. Functions of the EDS 3000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 1.1 Exclusion of Liability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

2. Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

3. Operating keys of the EDS 3000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

4. Digital display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

5. Output function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 5.1 Switching outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 5.1.1 Switching point setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 5.1.2 Window function setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 5.2 Analog output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 5.3 Setting the switching points and hysteresis

and/or switching values for the window function . . . . . . . . . . . . . . . . . . . . . . . . . . . .7

5.4 Setting ranges for the switching outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8

6. Basic settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 6.1 Altering the basic settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 6.2 Summary of basic settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

7. Programming enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13 7.1 Altering the operating programming enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13 7.2 Altering the main programming enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

8. Error messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14

9. Wiring diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15

10. Technical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16 10.1 EDS 3000 with ceramic sensor cell; absolute and relative pressure ≤500 psi . . . . .16 10.2 EDS 3000 with thin film DMS sensor cell; relative pressure ≥1000 psi . . . . . . . . . . .18

11. Ordering details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20 11.1 EDS 3000 with ceramic sensor cell; absolute and relative pressure ≤500 psi . . . . .20 11.2 EDS 3000 with thin film DMS sensor cell; relative pressure ≥1000 psi . . . . . . . . . . .21

12. Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22

13. Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24


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1. Functions of the EDS 3000Depending on the model, the unit offers the following functions:

• Measuring value indication of the actual pressure in PSI, MPa, bar or in a scale defined by the user.

• Display of the maximum value or of a pre-set switching point.

• Switching of the switching outputs according to the pressure and the pre-set switching parameters.

• Analog output.

• Menu for basic settings (adapting the EDS 3000 to the particular application)

• Programming enable.

1.1 Exclusion of LiabilityThis operating manual was made to the best of our knowledge. Nevertheless and despite the greatest care, it cannot be excluded that mistakes could have crept in. Therefore please understand that in the absence of any provisions to the contrary hereinafter our warranty and liability - for any legal reasons whatsoever - are exclusion in respect of the information in this operating manual. In particular, we shall not be liable for lost profit or other financial loss. This exclusion of liability does not apply to defects which have been deceitfully concealed or whose absence has been guaranteed, nor in cases of culpable harm to life, physical injury and damage to health. If we negligently breach any material contractual obligation, our liability shall be limited to foreseeable damage. Claims due to the Product Liability shall remain unaffected. In the event of translation, only the original version of the operating manual in German is legally valid.

2. MountingThe EDS 3000 can be mounted directly onto a hydraulic block via the pressure connection, or indirectly using a hose or Minimess line (for torque values, see Point 10 – Technical Specifications). By using a ZBM 3000 or ZBM 3100 mounting clamp, the EDS 3000 can be mounted on a wall while the hydraulic connection is made indirectly by using a minimess hose. The unit can be turned through 340° around its longitudinal axis for optimum alignment. The display and key-pad can also be turned through 270°. The electrical connection must be carried out by a qualified electrician according to the relevant regulations of the country concerned. (VDE 0100 in Germany). The pressure switch housing must be earthed correctly at the same time. When fitting the switch into a hydraulic block it is sufficient if the block is earthed via the hydraulic system. In the case of a Minimess hose-mounting, the housing must be earthed separately (e.g. screened line).


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Warning:

The EDS 3000 must be screwed in using a suitable wrench via the pressure con-nection.

If the EDS 3000 is not fitted correctly, e.g. if the housing is turned manually, the housing could be damaged, or made completely inoperable, due to the swivel func-tion of the EDS 3000. Additional assembly notes which, from experience, reduce the effect of electromag-netic interference:

• Make screened connections as short as possible.

• Use screened lines (e.g. LIYCY 4 x 0.5 mm2).

• The cable screening must be fitted by qualified personnel subject to the ambient conditions and with the aim of suppressing interference.

• Direct proximity to connecting lines of user units or electrical or electronic units causing interference must be avoided as far as possible.

3. Operating keys of the EDS 3000

mode

Keys for adjusting menu and switch points

4-digitdisplay

Display of thepressure unit

LED display for activeswitching point

SP1 SP2


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4. Digital displayAfter switching on the supply voltage, the unit briefly displays “EdS” and then dis-plays the actual pressure (basic setting).

In the basic settings, the display can be altered as follows:

• Display of the maximum value: “TOP” This is the largest value measured in the system since the unit was switched on or was last reset.

• Display of the pre-set switching point: “S.P.1”, “S.P.2” Depending on the model, switching point 1 or switching point 2 can be permanently displayed.

• Display o f: “oFF” The display is switched off. Depending on the setting, “TOP”, “S.P.1”, “S.P.2”, or “oFF” appears briefly in the display following the switch-on message. The actual pressure can be displayed briefly by pressing theorkeys.

• In the setting “Display of the actual pressure”, it is possible to display the maximum value by pressing theorkeys. This is displayed for 3 s.

• The maximum value can be reset in each display mode by briefly pressing the and thekeys simultaneously. This procedure is acknowledged by the message “rES” in the display.

Note:

• If the actual pressure exceeds the nominal pressure of the unit, it can no longer be displayed and the display begins to flash.

• If the actual pressure is below 0.75% of the nominal range, then 0 is displayed.

5. Output function

5.1 Switching Outputs

The EDS 3000 has 1 or 2 switching outputs. The following switching functions can be set up under the basic settings:

5.1.1 Switching Point Setting (SP)One switching point and one hysteresis can be set for each switching output. The respective output switches when the pre-set switching point is reached and switches back when the pressure falls below the switch-back point. The switch-back point is determined by the pre-set hysteresis (switch-back point = switching point minus hysteresis). Abbreviations: “S.P.1”, “S.P.2” = switching point 1 or 2 “HyS.1”, “HyS.2” = hysteresis 1 or 2

2s


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5.1.2 Window Function Setting (WIN)The window function enables a range to be monitored. For each switching output, an upper and a lower switching value can be input which determine the range. The respective output switches when the pressure enters this range. Upon leaving the range, i.e. when the switch-back value has been reached, the output switches back. The lower switch-back value is just below the lower switching value (lower switching value minus three times the increment, see point 5.4). The upper switch-back value is just above the upper switching value (upper switching value plus three times the increment, see point 5.4). The area between switching value and switch-back value forms a safety zone which prevents unwanted switching operations from occurring (e.g. triggered by pulsations from a pump).

Example for switching output 1 (normally open function):

Abbreviations:

“HI 1”, “HI 2” = High level 1 or 2 = upper switching value 1 or 2“Lo 1”, “Lo 2” = Low level 1 or 2 = lower switching value 1 or 2

Note:

The window function only operates correctly (switching on and off), when all switching values (including the safety zone) are greater than 0 psi and lower than the nominal pressure range.

5.2 Analog outputAnalog output signal: 4 to 20 mA or 0 to 10 V (can be set in the menu “basic settings”)

5.3 Setting the switching points, hysteresis and/or switching values for the window function

• Press “mode” key

• “S.P.1” or “Hi.1” is displayed

• Keep pressing the “mode” key until the required parameter is displayed (for pre-set switching point function: “S.P.1”, “hYS.1”, “S.P.2”, “hYS.2” appears; for pre-set window function (WIN) “Hi.1”, “Lo.1”, “Hi.2”, or “Lo.2” is shown)

• After 2 seconds the actual setting flashes.

• Use theorthe keys to alter the setting.

OFF

OFF

OFF

ON

ON

ON

Hi. 1 plus 1% FSHi. 1

Lo. 1 minus 1% FSLo. 1

Switch-back valueSwitching value

Switch-back valueSwitching value

Abbreviations: "Hi.1" = High Level 1 "Lo.1" = Low Level 1

P

t


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ELECTRONICS• Use the “mode” key to call up other parameters, if required, and alter the setting using theand thekeys.

• If no keys are pressed for 3 seconds, the display changes back and the settings are saved.

Note:

• If “LOC” appears in the display when trying to alter the settings, programming is disabled. Corrective action: set programming enable(s) to “FREE” (see point 7 “Programming enables”)

• If theorkeys are held down during alteration, the value automatically advances.

• If a setting has been altered, “PROG” appears briefly in the display when the display is switched over. The new setting is then saved in the unit.

5.4 Setting ranges for the switching outputs

Measuring range in psi

Switching point or upper switching

value in psi*

Hysteresis or lower switching value in

psi*Increment in psi

0 to 15 0.25 to 15.00 0.10 to 14.85 0.05

0 to 30 0.45 to 30.00 0.15 to 29.70 0.05

0 to 50 0.8 to 50.00 0.3 to 79.5 0.1

-14 to 75 -12.6 to 75.0 0.6 to 74.0 0.2

0 to 150 2.5 to 150.0 1.0 to 148.5 0.5

0 to 250 4.0 to 250.0 1.5 to 247.5 0.5

0 to 500 8 to 500 3 to 495 1

0 to 1000 16 to 1000 6 to 990 2

0 to 3000 45 to 3000 15 to 2970 5

0 to 6000 90 to 6000 30 to 5940 10

0 to 9000 140 to 9000 60 to 8900 20

*All ranges given in the table are adjustable by the increments shown.


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6. Basic SettingsIn order to adapt the unit to a particular application, the function of the EDS 3000 can be altered via several basic settings. These are combined in a menu.

6.1 Altering the basic settingsImportant Note: when the menu is activated no switching operations are carried out. To activate the basic settings menu: (Image 6.1)

To close the basic settings menu, call up the menu point “END”, set to “YES”, the EDS 3000 returns to the normal display mode after 2 seconds.

Note:

If after about 25 seconds no keys have been pressed, the menu automatically closes down. Any changes which may have been made will not be saved.

mode

Hold "mode" key downwhile switching onsupply voltage until

the message "menu"appears on the display

Display(release mode key)

Press mode key untilthe required menu point

appears.Then release key.(for summary, see 6.2)

Change setting with or

then choose next point in the menu

SP1 SP2

mode

SP1 SP2

mode

SP1 SP23s


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6.2 Outline of the Adjustment Menu PointsSetting Display Setting Range Pre-Setting

Switch mode for Switch output 1 (Sm1)

SP / Win SPSwitch output 1 operates inswitch point\hysteresis mode

Switch output 1 operatesin window mode.

Switching direction Switching output 1 (S1)

ON / OFF ONNormally open function

Normally closed function

Switch-on delay switching output 1 (Ton 1)

0.00 to 99.99s 0Time in seconds which must elapse,once the particular switching point has been reached or exceeded, before switching will occurSwitch-off delay switching output 1 (Toff 1)

0.00 to 99.99s 0Time in seconds must elapse, once the pressure has fallen below the particular switch-back point, before switching will occurThe adjustment procedure for switch point 2 is the same as described above.

Primary display

ACT /Top /S.P.1 /S.P.2 /OFF

ACT

Display value which should remain perma-nently in the display:

Actual pressure

Pressure peak value

Switch point 1 or 2 setting

display off

(for function, see point 4 “digital display”)

Reset time (RTIM)

(only in primary = “top” setting) Indicates how long the last peak pressure is shown on the display


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Setting Display Setting Range Pre-Setting

Display

SLOW / MEDI / FAST

MEDI

Display reacts slowly to pressure variations

Display reacts at standard rate to pressure variations

Display reacts quickly to pressure variation

Pressure Range Scale

BAR /PSI / MPa / FREE

PSI

Pressure in Bar.

Pressure in PSI

Pressure in MPa

When shifting between bar, PSI, MPa, the EDS 3000 changes all switching points adjustments into chosen unit automatically.

The normal range can be scaled freely. If this adjustment is selected, the decimal place as well as upper and lower range limits must be adjusted.

Example: If the range has been changed to 0 to 215.5, the display value 215.5 corre-sponds to the maximum pressure capable of being measured by the EDS. Application: Display other scales like KN, Kg, etc.Decimal Place

0.00 to 0.000 0.0(only in “rang”= “free” setting)No. of decimal places, that the EDS 3000 displaysLow Range

0.00 to 99.99s 0(only in “rang”= “free” setting)Lower display range limitHigh Range

(only in “rang”= “free” setting)upper display range limit -999 to 9899

Measure range final

value


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Setting Display Setting Range Pre-Setting

Analog Output

MAMP /VAMP MAMP

The analog output provides a 4 to 20mA DC signal.

The analog output provides a 0 to 10VDC signal.

Zero Point Calibration (Calibrate)

YES / NO NO

The actual pressure is savedas the new zero point. This ispossible in the range +/- 3%of the unit’s nominal pressure.

This will appear calibration iscarried out in the permissiblerange, otherwise

is displayed

This function is useful, for example, if there is always a residual pressure in the system which should be displayed as 0 bar.

Warning: Following a zero point adjust-ment, for example, on a 600 bar unit, a pressure up to 18 bar will be displayed as 0 bar. Before any work is carried out on the hydraulic system, ensure that the system is pressurized.Version Number

Displays the current software version.(for reference only)End

YES / NO NOThis close the basic settings menu

Basic settings can still be altered

If menu adjustments have been altered, “ProG” appears briefly when quitting thebasic settings menu, then the selected display value is shown in the primary display.


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7. Programming enableThe unit has 2 types of programming enable which must both be set to “ON” to change the settings. The operating programming enable can be set or removed during operation. It provides protection from unintentional alteration. Disabling the programming via the main programming enable means that the settings cannot be changed during operation. This serves, for example, as a safety function or as protection against unauthorized alterations.

7.1 Altering the operating programming enable

7.2 Altering the main programming enableSwitch off supply voltage or disconnect the unit from the supply voltage.

Note:

If a setting has been changed, “PROG” is displayed briefly when the display is switched over. The new setting is then saved in the unit.

mode

Press both arrowssimultaneously and

hold for 3 sec.

Display(release arrow keys)

Change settings with or

SP1 SP2

mode

SP1 SP22s3s 3s

Pressure

FrEE = programming possibleLoc = programming locked

mode

Press both arrowssimultaneously and

hold down. Then switch onsupply voltage and

still hold down for 3 sec.

Display(release arrow keys)

Change setting with or

SP1 SP2

mode

SP1 SP22s3s 3s

Pressure

FrEE = programming possibleLoc = programming locked


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8. Error messages If an error is detected, then a corresponding error message appears which must be acknowl-edged by pressing any key. Possible error messages are as follows:

E.01 The switching points and hysteresis have been set in such a way that the resulting switch-back point is no longer within the permissible setting range. Example: Switching point is set to 1000 psi, the hysteresis to 1500 psi. Action: Correct the settings

E.10 A data error has been detected in the saved settings. Possible causes are strong electromagnetic interference or a component fault. Action: Check all the settings (programming enable, switching points, switch-back points and basic settings) and correct these if necessary. If the errors occur frequently, please contact HYDAC Service.

E.12: An error has been detected in the stored calibration data. Possible causes are strong electromagnetic interference or a component fault. Action: Disconnect the unit and re-connect. If the error message is still displayed, the unit must be returned to the manufacturer for re-calibration or repair.


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9. Circuit DiagramsModel with 1 switching outputPlug 4-pol. M12x1

Model with 1 switch output and 1 analog outputPlug 4-pol. M12x1

Model with 2 switching outputsPlug 4-pol. M12x1

Model with 2 switching outputs and 1 analog outputPlug 5-pol. M12x1

EDS 3XX6-1

1

3

4Imax 1.2 A

SP 19 to 35 V

+

–

EDS 3XX6-3

1

3

4

2

Imax 1.2 A

SP 118 to 35 V

+

–Analog

Signal

RL

EDS 3XX6-2

1

3

4

2

Imax 1.2 A

Imax 1.2 A

SP 1

SP 2

9 to 35 V

+

–

Analog

Signal

RL

EDS 3XX8-5

1

3

4

2

5

Imax 1.2 A

Imax 1.2 ASP 1

SP 218 to 35 V

+

–


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10. Technical Data10.1 EDS 3000 w/ Ceramic Sensor Cell;

Absolute and Relative Pressure ≤ 500 psiInput Data:

Measuring Ranges

Ceramic sensors absolute pressure 15,50 psi

Overload pressures 45,150 psi

Burst pressure 70, 250 psi

Measuring ranges

Ceramic sensors relative pressure -14.5 to 75, 15, 30, 50, 150, 250, 500 psi

Overload pressures 290, 45, 100, 150, 450, 725, 1500 psi

Burst pressure 400, 70, 150,250, 650, 1000, 2500 psi

Mechanical connection 1/4”-18 NPT male

Torque value 30 lb-ft (40 Nm)

Parts in contact with medium Mech. connection: Stainless steel

Sensor cell: Ceramic

Seal: FPM / EPDM (as pre model code)

Output Data:

Accuracy to DIN 16086, ≤ ± 0.5 % FS typ.

Max. setting (display, analog output) ≤ ± 1 % FS typ.

Repeatability ≤ ± 0.25 % FS max

Temperature drift ≤ ± 0.014 % FS / ºF max. zero point

≤ ± 0.014 % FS / ºF max. range

Analog Output (optional)

Signal selectable:

4 .. 20mA ohmic resistance max 500Ω

0 .. 10 V ohmic resistance min. 1 kΩ

Switching outputs

Type PNP transistor output

Switching current max. 1.2 A

Switching cycles > 100 million

Reaction time < 10 ms

Long-term drift ≤ ± 0.3 % FS typ. / year


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Ambient condition

Compensated temperature range -14 .. +158º F

Operating temperature range -13 .. +176º F (-13 .. +140º F acc. to UL)

Storage temperature range -40 .. +176º F

Fluid temperature range -13 .. +176º F

mark EN 61000-6-1 / 2 / 3 / 4

* mark certificate No. E318391

Vibration resistance to DIN EN 60068-2-6 at 10 .. 500 Hz ≤ 10 g

Shock resistance to DIN EN 60068-2-29 (11 ms) ≤ 50 g

Protection class to IEC 60529 IP 67Other Data

Supply voltage 9 .. 35 V DC without analog output

18 .. 35 V DC with analog output

when using acc.to UL-specification - limited energy -

9.3 UL 61010; Class 2;

UL 1310/1585; LPS UL 60950

Current consumption max. 2,455 A total

max. 35 mA with inactive switching outputs


and analog output

Display 4-digit, LED, 7 segment, red, height of digits 7 mm

Weight approx. 120gNote: Reverse polarity protection of the supply

voltage, excess voltage, override, short circuit protection are provided.FS (Full Scale) = relative to the complete measuring range *Envir. conditions to 1.4.2 UL 61010-1; C22.2 No 61010-1


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10.2 EDS 3000 w/ thin film DMS Sensor Cell; Relative Pressure ≥ 1000 psi

Input Data:

Measuring Ranges 1000, 3000, 6000, 9000 psi

Overload pressures 2900, 7250, 11600, 11600 psi

Burst pressure 7250, 14500, 29000, 29000 psi

Mechanical connection SAE 6 9/16-18 UNF 2A

Torque value 15 ft-lb (20 Nm)

Parts in contact with medium Mech. connection: Stainless steel

Seal: FPM (Seal)

Output Data:

Accuracy to DIN 16086, ≤ ± 0.5 % FS typ.

Max. setting (display, analog output) ≤ ± 1 % FS typ.

Repeatability ≤ ± 0.25 % FS max

Temperature drift ≤ ± 0.014 % FS / ºF max. zero point

≤ ± 0.014 % FS / ºF max. range

Analog Output (optional)

Signal selectable:

4 .. 20mA ohmic resistance max 500Ω

0 .. 10 V ohmic resistance min. 1 kΩ

Switching outputs

Type PNP transistor output

Switching current max. 1.2 A

Switching cycles > 100 million

Reaction time < 10 ms

Long-term drift ≤ ± 0.3 % FS typ. / year


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Ambient condition

Compensated temperature range -14 .. +158º F

Operating temperature range -13 .. +176º F (-13 .. +140º F acc. to UL)

Storage temperature range -40 .. +176º F

Fluid temperature range -13 .. +176º F

markEN 61000-6-1 / 2 / 3 / 4

* markcertificate No. E318391

Vibration resistance to DIN EN 60068-2-6 at 10 .. 500 Hz

≤ 10 g

Shock resistance to DIN EN 60068-2-29 (11 ms)

≤ 50 g

Protection class to IEC 60529 IP 67Other Data

Supply voltage 9 .. 35 V DC without analog output

18 .. 35 V DC with analog output

when using acc.to UL-specification - limited energy -

9.3 UL 61010; Class 2;

UL 1310/1585; LPS UL 60950

Current consumption max. 2,455 A total



and analog output

Display 4-digit, LED, 7 segment, red, height of digits 7 mm

Weight approx. 120gNote: Reverse polarity protection of the supply

voltage, excess voltage, override, short circuit protection are provided.FS (Full Scale) = relative to the complete measuring range *Envir. conditions to 1.4.2 UL 61010-1; C22.2 No 61010-1


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11. Model codes (also order codes)

11.1 EDS 3000 with ceramic sensor cell; absolute and relative pressure ≤500 psi

EDS 3 X X X - X - XXXX - 400 - X XModel (Technology) 1 = ceramic absolute 3 = ceramic relative

Mechanical Connection 8 = 1/4” - 18 NPT male threadNote: G 1/4 port sizes are available upon request

Electrical Connection 6 = 4-pole plug, M12x1 (only available for output models 1, 2 & 3, connector not included)8 = 5-pole plug, M12x1, (only available for output model 5, connector not included)

Output 1 = 1 switching output (only in conjunction with electrical connection type 6)2 = 2 switching outputs (only in conjunction with electrical connection type 6)3 = 1 switching output and 1 Analog output (only in conjunction with electrical connection type 6)5 = 2 switching outputs and 1 Analog output (only in conjunction with electrical connection type 8) Pressure Ranges (psi)(bar versions available) Type 1 (ceramic absolute)0015; 0050Type 3 (ceramic relative)0015; 0030; 0050; 0150; 0250; 0500; 0089 (-14 to 75) Modification Number 400 = standard (determined by the manufacturer) Seal Material (in contact with medium) F = FPM seal (e.g. for hydraulic oils)E = EPDM seal (e.g. for water, coolants) Connection Material (in contact with medium) 1 = stainless steel


PN

#020

8010

5 •

ELC

1603

-175

2 /

09.1

6

ELECTRONICS

11.2 EDS 3000 with thin film DMS sensor cell; relative pressure ≥1000 psi

EDS 3 X X X - X - XXXX - 400Model (Technology) 4 = thin film DMS, relative

Mechanical Connection 7 = SAE-6 male thread (9/16-18 UNF2A)Note: G 1/4 port sizes are available upon request

Electrical Connection 6 = 4-pole plug, M12x1 (only available for output models 1, 2 & 3 connector not included)8 = 5-pole plug, M12x1 (only available for output model 5 connector not included)

Output 1 = 1 switching output (only in conjunction with electrical connection type 6)2 = 2 switching outputs (only in conjunction with electrical connection type 6)3 = 1 switching output and 1 analog output (only in conjunction with electrical connection type 6)5 = 2 switching outputs and 1 analog output (only in conjunction with electrical connection type 8) Pressure Ranges - psi (bar versions available) 1000; 3000; 6000; 9000

Modification Number 400 = standard (determined by the manufacturer)


PN

#020

8010

5 •

ELC

1603

-175

2 /

09.1

6

ELECTRONICS

12. Accessories 12.1 Electrical connection 12.1.1 For output models 1, 2 and 3

ZBE 06 (4 pole)Connector M12x1, right-angledOrder no.: 6006788

ZBE 06-02 with 2m cableOrder no.: 6006790

ZBE 06-05 with 5m cableOrder no.: 6006789

12.1.2 For output model 5

ZBE 08 (5 pole)Connector M12x1, right-angledOrder no.: 6006786

ZBE 08-02 (5 pole) with 2m cableOrder no.: 6006792

ZBE 08-05 (5 pole) with 5m cableOrder no.: 6006791

1.38"(35mm)

ø 0.79"(20mm)

1.10"(28mm)

1.38"(35mm)

ø 0.79"(20mm)

1.10"(28mm)

1.04"(26.5mm)

1.24"(31.50mm)

1.04"(26.5mm)

1.26"(32mm)

Color code:Pin 1: brownPin 2: whitePin 3: bluePin 4: black

Color code:Pin 1: brownPin 2: whitePin 3: bluePin 4: blackPin 5: gray


PN

#020

8010

5 •

ELC

1603

-175

2 /

09.1

6

ELECTRONICS

12.2 Mounting Clamps

ZBM 3000 - Screw VersionOrder no.: 03184630

ZBM 3100 - Weld VersionOrder no.:03184632

© Copyright 2016 HYDAC TECHNOLOGY CORPORATION • Operating Manual • PN#02080105 • ELC1603-1752 / 09.16

1.877.GO.HYDAC www.HYDAC-NA.com

ELECTRONICS

13. Dimensions - EDS 3000

mode

SAE 6

6kt-SW27

0.47"(12mm)

ø 1.65"(42mm)

M12x1

1/4 NPT

2.95"(75mm)

3.68"(93.5mm)

ø 2.15" (54.5mm)

0.63"(16mm)

ø 1.16"(29.5mm)

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