JUMO DELOS SI Electronic Pressure Switch with Display B 40.5052.
Contents 1 Typographical conventions ...................................................... 5 1.1 Warning signs ..............................................................................................5 1.2 Note signs ....................................................................................................5 2 Description ................................................................................ 6 2.1 General .....................................................................
Contents 7 Commissioning ....................................................................... 26 7.1 Getting started ...........................................................................................26 7.2 Unlocking the instrument (code entry) .......................................................27 7.3 Cancel operation ........................................................................................28 7.4 Selecting the unit of the measured value (Uni.P) ........................
1 Typographical conventions 1.1 Warning signs Danger This symbol is used when there may be danger to personnel if the instructions are ignored or not followed correctly! Caution This symbol is used when there may be damage to equipment or data if the instructions are ignored or not followed correctly! Caution This symbol is used where special care is required when handling components liable to damage through electrostatic discharge. 1.
2 Description 2.1 General (1) ❏ Depending on its design, the instrument measures relative or absolute pressure in liquid and gaseous media. ❏ The pressure is displayed digitally. ❏ Depending on the design, the following outputs are available: - 1 PNP switching output - 2 PNP switching outputs - 1 PNP switching output + 1 analog output 4 ... 20 mA 1 - 1 PNP switching output + 1 analog output 0 ... 20 mA 1 - 1 PNP switching output + 1 analog output 0 ...
3 Identifying the instrument version 3.1 Nameplate on the pressure switch Made in Germany www.jumo.net (1) (2) (3) (4) (5) (6) DELOS SI 405052/000 TN 12345678 0...250 mbar DC 12...30 V 4...20 mA/OC: 250 mA } F.-Nr.
3 Identifying the instrument version 3.3 Type description (1) Basic type 405052 JUMO DELOS SI Electronic Pressure Switch with Display (2) Basic type extension 000 None 004 For elevated medium temperatures up to 200°C 1 999 Special design (3) Nominal (rated) measuring range 452 454 457 459 461 463 Measuring range - pressure 0 ... 400 mbar relative pressure 0 ... 1 bar relative pressure 0 ... 4 bar relative pressure 0 ... 10 bar relative pressure 0 ... 25 bar relative pressure 0 ...
3 Identifying the instrument version (5) Process connection 504 511 521 523 998 Not front-flush G 1/2 1/4-18 NPT G 1/4 to DIN 3852 T11 G 1/2 to DIN 3852 T11 Suitable for connecting to pressure measuring instrument 571 575 576 603 604 606 607 612 613 616 623 652 997 998 Front-flush G 3/4 G 3/4 seal positioned in front G1 seal positioned in front Tapered adapter with groove nut, to DIN11 851, DN204 Tapered adapter with groove nut, to DIN11 851, DN254 Tapered adapter with groove nut, to DIN11 851, DN404 Tap
3 Identifying the instrument version 3.4 Accessories Sales No. 40/00404585 40/00409334 40/00522384 40/00507861 70/00456352 1 10 Designation 4-pin cable connector (straight) M 12 x 1 with 2-m PVC cable 4-pin angle box M 12 x1 with 2-m PVC cable Setup program Connecting cable (only required for programming with the setup program) PC interface line including USB/TTL converter and adapter (USB connecting cable) 1 Please order a connecting cable as well.
4 Electrical connection 4.1 Installation instructions The electrical connection must only be performed by qualified personnel! ❏ The load circuits must be fused for the maximum load currents in each case to prevent the instrument from being destroyed. ❏ Electromagnetic compatibility meets the requirements of EN 61326, ❏ No other consumers can be connected to the power supply of the instrument. ❏ The instrument is not suitable for installation in areas with an explosion hazard.
4 Electrical connection 4.3 Terminal assignment for output 470 One PNP switching output 2 3 5 L+ 1 4 K1 L- Power supply voltage 1 L+ 3 L- 12 ... 30 V DC GND Output 4 K1 Highside Open Collector maximum 0.25 A nc Interface 2 5 4.4 Terminal assignment for output 471 Two PNP switching outputs 2 3 5 4 L+ 1 K1 K2 L- Power supply voltage 1 L+ 3 L- 12 ... 30 V DC GND Output 4 K1 2 K2 5 12 Highside Open Collector maximum 0.
4 Electrical connection 4.5 Terminal assignment for outputs 475, 476, and 477 One PNP switching output + one analog output 2 3 5 L+ 1 4 K1 L- Power supply voltage 1 L+ 3 L- 12 ... 30 V DC GND Output 4 K1 2 Analog 5 Highside Open Collector maximum 0.25 A 0(4)...20 mA / 0...
5 Mounting 5.1 General information The compatibility of the instrument with the measuring medium must be tested, See section 11.1 "Technical data", page 49. Mounting location - Find a location that ensures easy accessibility for later operation. - The fastening must be secure and must ensure low vibration for the instrument. - Avoid direct sunlight! - Permissible ambient temperature at the installation location See section 11.1 "Technical data", page 49. Installation position 5.1.
5 Mounting 5.1.2 Rotating the housing The instrument housing can be rotated a maximum of 320° with the combination tool (1). (1) 320° max.
5 Mounting 5.2 Dimensions of electronic pressure switches 40 ø42 M12x1 75 30 35 Type 405052/000-... Type 405052/004-... The overall height is 40 mm greater for instruments with basic type extension 004 (for increased medium temperature up to 200°C).
5 Mounting 5.3 Dimensions of process connections, not front-flush 504 511 E 20 15 31 26 E 1/4-18 NPT 11.07 G1/2 G1/2 19 15 10.4 1/4-18 NPT 1.6 ø7 521 523 E E 12 14 23.5 B A G1/2 G1/4 ø27 G1/2 1.6 1.6 14 12 1.
5 Mounting 5.4 Dimensions of process connections, front-flush 571 575 F A A 9 16 20.5 34 32 F G3/4 ø24 G3/4 G3/4 16 1.6 D G3/4 ø24.5 1.6 20.5 16 13 1.6 576 G 7 20.5 35 B ø30 G1 D G1 30.5 1.6 20.5 17.5 14 1.6 C A = profile seal DN G3/4 B = profile seal DN G1 C = O-ring 26.7 x 1.
5 Mounting 603 to 607 L1 D2 D1 D3 D4 Process connection DN ø D1 ø D2 ø D3 ø D4 L1 603 20 36.5 30 RD 44 x 1/6 54 13 604 25 44 35 RD 52 x 1/6 63 606 40 56 48 RD 65 x 1/6 78 607 50 68.5 61 RD 78 x 1/6 92 16 DN (inches) Nominal Size ISO 2852 ø D1 ø D2 12 12.7 17.2 21.3 27.5 34 15 15 3 612 to 616 D1 D2 Process connection DN DIN 32676 612 20 15 613 25 32 40 1“ 1.5“ 25 33.7 38 43.5 50.5 616 50 2“ 40 51 56.
5 Mounting 623 652 35 21 ø19 ø26 ø40 RD52 x 1/6 55 63 997 11 E 28 E = SW 27 Process connection 997 is EHEDG-certified For detailed information about this process connection system, see data sheet 40.9711.
6 Operation 6.1 Controls (1) (2) (1) Protective screw (2) Hexagon socket ✱ Unscrew the protective screw (1). ✱ "Turn / push" the control element (2) with the enclosed combination tool (or a 0.5x3 screwdriver). 6.2 LC display 6.2.1 Measurement mode (normal display) Example: The display is lit yellow.
6 Operation 6.2.2 Settingmode Example: The display is lit red. Operation Continue Press the combination tool less than 1 second ( < 1 s) Yes (accept) Press the combination tool less than 1 second ( < 1 s) No (Cancel) Press the combination tool more than 3 seconds ( > 3 s) Timeout No activity for more than 60 seconds ( >60 s) To return to measuring mode: - "No (Cancel)" or - Wait for timeout = no activity performed for 60 seconds. 6.
6 Operation 6.4 Parameter 6.4.1 Input Parameter Pressure unit Display Note: The units kPa and mbar cannot be configured for all measuring ranges. -20.00 ... 0.00 ... +20.00% of the measuring range Offset (zero-point correction) Note: Automatic offset correction See section 7.5 "Setting the zero point (offset) (Off.P)", page 31. 0.00 ... 99.99 s Damping (filter time constant) 6.4.
6 Operation 6.4.3 Binary output 1 Parameter Switching function (for switching output only) Display Setting range 1 Hysteresis, make contact Hysteresis, break contact Window, make contact Window, break contact See section 7.10 "Setting the switching function (B.Fct)", page 37. 0.00 ... 100.00% of nominal measuring range Switching point (for switching output only) See section 7.10 "Setting the switching function (B.Fct)", page 37. Reset point (for switching output only) 0.00 ... 100.
6 Operation Parameter Switching delay (for second switching output only) 6.4.5 Display Setting range 1 0.00 ... 99.99 s See section 7.10 "Setting the switching function (B.Fct)", page 37. Display and operation Parameter Display position Display Setting range 1 Normal (for normal operation) Rotated (for overhead operation) Unit of actual value display (for analog output only) See section 7.15 "Setting the display alignment (D.Dir)", page 41. Pressure unit (see parameter "Uni.
7 Commissioning 7.1 Getting started This is a suggestion for configuring the instrument reliably in little time. By checking the setting options of this list before starting the configuration, you can avoid timeouts during the configuration. ✱ Mounting the instrument, See section 5 "Mounting", page 14. ✱ Installing the instrument, See section 4 "Electrical connection", page 11. ✱ Unlocking the instrument, See section 7.2 "Unlocking the instrument (code entry)", page 27.
7 Commissioning 7.2 Unlocking the instrument (code entry) The instrument is protected by a code to prevent unauthorized operation. The code is set to 0072 in the factory. It can only be changed with the setup program. If the code is set to 0000 with the setup program, the instrument is unprotected. Unlocking (1) (2) ✱ Unscrew the protective screw (1) ✱ Continue briefly pressing the combination tool (2) until the third "0" from the left is flashing. The color of the display also changes to "red.
7 Commissioning parameter level. After an incorrect code is entered: 7.3 Cancel operation ✱ Press and hold the combination tool (2) longer than 3 seconds or ✱ wait for timeout (no activity for longer than 60 seconds). 7.4 Selecting the unit of the measured value (Uni.P) ✱ Unlock the instrument, See section 7.2 "Unlocking the instrument (code entry)", page 27. ✱ "Rotate" until the bottom line shows "Uni.P". ✱ "Press" ✱ The measured pressure is shown in millibar.
7 Commissioning ✱ "Rotate" The measured pressure is shown in Kilopascal. ✱ "Rotate" The measured pressure is shown in Megapascal (MPa). ✱ "Rotate" The measured pressure is shown in psi. To confirm setting: "Press" until the display is no longer flashing.
7 Commissioning 7.4.1 Display and setting options of the instrument Measuring range Unit Display -0.4 ... 0.4 bar mbar bar kPa MPa psi Start -400.0 -0.400 -40.00 -0.040 -5.802 End 400.0 0.400 40.00 0.040 5.802 -1 ... 3 bar mbar bar kPa MPa psi -1000 -1.000 -100.0 -0.100 -14.50 3000 3.000 300.0 0.300 43.51 0 ... 60 bar mbar bar kPa MPa psi 0000 00.00 0000 0.000 000.0 9999 60.00 6000 6.000 870.2 -1 ... 9 bar mbar bar kPa MPa psi -1000 -1.000 -100.0 -0.100 -14.5 9000 9.000 900.0 0.900 130.
7 Commissioning 7.5 Setting the zero point (offset) (Off.P) 7.5.1 Automatic offset adjustment This setting is used to accept the current measured value as the new zero point. Automatic offset adjustment is only possible for instruments with a relative pressure measuring range! ✱ Unlock the instrument, See section 7.2 "Unlocking the instrument (code entry)", page 27. ✱ "Rotate" until the bottom line shows "Off.P".
7 Commissioning 7.6 Setting the filter time constant (damping) (DamP) The filter time constant (damping) can be used to smooth the measured value. Small filter time constant: the display is refreshed quickly. Large filter time constant: Display refresh is slower. The value is entered in seconds with two places after the decimal. ✱ Unlock the instrument, See section 7.2 "Unlocking the instrument (code entry)", page 27. ✱ "Rotate" until the bottom line shows "Dam.P". ✱ "Press" 7.
7 Commissioning 7.8 Setting scaling Customerspecific measuring range The customer measuring range (2) is defined by: - Range start (4) - Range end (5) - Span (MSP) Example Actual The instrument has a nominal measuring range (1) from 0 to 4 bar Target The customer would like to measure the pressure in the range from 1 to 2 bar (25% of the nominal measuring range).
7 Commissioning Example Actual The instrument has a nominal measuring range (1) from 0 to 4 bar and the instrument has an output signal from 4 to 20 mA (3). Target The customer would like: the "Customer measuring range" (2) from 1 to 2 bar (25% of nominal measuring range (1) should correspond to the output signal from 4 to 20 mA (100%). The scaling is 1: 4 (25% to 100%).
7 Commissioning 7.8.1 Setting the starting value of scaling (Sc.Lo) The output signal can only be scaled for instruments with analog output! Example Setting Setting range: 0 to 75% of the nominal measuring range Factory setting: Initial value of measuring range The instrument has a nominal measuring range -400 ... +400 mbar The output signal of the instrument is 0 ...20 mA Objective: The range from 0 to 200 mbar (customer's measuring range) will be represented on the output side by 0 ... 20 mA.
7 Commissioning 7.8.2 Setting the final value of scaling (Sc.Hi) The output signal can only be scaled for instruments with analog output! Explanation See section 7.8.1 "Setting the starting value of scaling (Sc.Lo)", page 35. Setting Setting range: 25 to 100% of the nominal measuring range Factory setting: Final value of measuring range ✱ Unlock the instrument, See section 7.2 "Unlocking the instrument (code entry)", page 27. ✱ "Rotate" until the bottom line shows "Sc.Hi".
7 Commissioning Example 3.40nA = For underrange error signal = 0 mA for measuring range 0 ... 20 mA error signal = 3.4 mA for measuring range 4 ... 20 mA error signal = 0 V for measuring range 0 ... 10 V 22nA = For overrange error signal = 22 mA for measuring range 0 ... 20 mA error signal = 22 mA for measuring range 4 ... 20 mA error signal = 10.7 V for measuring range 0 ... 10 V 7.10 Setting the switching function (B.
7 Commissioning 1 0 p B.RSp B.Sp 0 = Hysteresis of make contact (switching difference) (factory setting) 1 0 B.RSp B.Sp 1 = Hysteresis of break contact (switching difference) = min. contact 7.10.
7 Commissioning 2 = Window function make contact B.Hys B.Hys 1 0 p B.RSp B.Sp 3 = Window function break contact B.Hys B.Hys 1 0 p B.RSp B.Sp 7.11 Setting the switching point (B.SP) See section 7.10 "Setting the switching function (B.Fct)", page 37. Setting Setting range: 0 to 100% of the nominal measuring range Factory setting: 50% of the nominal measuring range ✱ Unlock the instrument, See section 7.2 "Unlocking the instrument (code entry)", page 27. ✱ "Rotate" until the bottom line shows "B.
7 Commissioning 7.12 Setting the reset point (B.RSP) See section 7.10 "Setting the switching function (B.Fct)", page 37. Setting Setting range: 0 to 100% of the nominal measuring range Factory setting: 40% of the nominal measuring range ✱ Unlock the instrument, See section 7.2 "Unlocking the instrument (code entry)", page 27. ✱ "Rotate" until the bottom line shows "B.RSP". ✱ "Press" "-" Flashing Continuous Enter the value "digit by digit." 7.13 Setting the switching difference (hysteresis) (B.
7 Commissioning 7.14 Setting the switching delay (B.DLY) Setting Setting range: 0.00 to 99.99 s Factory setting: 0.00 s ✱ Unlock the instrument, See section 7.2 "Unlocking the instrument (code entry)", page 27. ✱ "Rotate" until the bottom line shows "B.DLY". ✱ "Press" "0" flashes Continuous Enter the value "digit by digit." 7.15 Setting the display alignment (D.
7 Commissioning 7.16 Setting the display unit (D.Uni) Setting Setting range: Uni.P = pressure unit set as for "Uni.P", See section 7.4 "Selecting the unit of the measured value (Uni.P)", page 28. Pro2 = percentage of scaled measuring range = "Sc.Hi" minus "Sc.Lo", See section 7.8.1 "Setting the starting value of scaling (Sc.Lo)", page 35 and See section 7.8.2 "Setting the final value of scaling (Sc.Hi)", page 36. Factory setting: std ✱ Unlock the instrument, See section 7.
7 Commissioning 7.17 Displaying the version of the operating device software (SW.Di) Setting Setting range: Read only Factory setting: - ✱ Unlock the instrument, See section 7.2 "Unlocking the instrument (code entry)", page 27. ✱ "Rotate" until the bottom line shows "SW.Di". ✱ "Press" "Alternating" 7.18 Displaying the version of the signal stage software (SW.Si) Setting Setting range: Read only Factory setting: - ✱ Unlock the instrument, See section 7.
8 Calibration 8.1 Setting the zero point (offset) 8.1.1 Automatic offset adjustment Automatic offset adjustment is only possible for instruments with a relative pressure measuring range! On the instrument See section 7.5.1 "Automatic offset adjustment", page 31. By setup program not possible. 8.1.2 Edited offset setting On the instrument See section 7.5.2 "Edited offset setting", page 31.
9 Setup program 9.1 Function Configurable parameters The optionally available PC setup software (TN 20/00522384) can be used to operate the instrument conveniently from a PC. Depending on the device design, the following settings are possible, for example: - Measuring range and limits of measuring range. - Response of outputs when the measuring range is exceeded. - Functions of switching outputs K1 and K2. - Setting special functions (for example tables for special linearizations).
9 Setup program (2) (3) (c) (b) (4) (a) (1) DC 24 V ✱ Install the setup program software on the notebook / PC. During the installation, the driver for the USB/TTL converter is also installed on the PC. ✱ Screw the connecting cable (b) onto the plug of the pressure switch (2). ✱ Connect the USB/TTL converter (3) to the connecting cable (b) and PC interface line (gray) (c). ✱ Connect the PC interface line (gray) (c) to the notebook (4).
9 Setup program HP (1) 47
10 Eliminating errors and faults 10.1 Possible errors t Display Possible cause - Overrange or underrange - Broken sensor. Device error: - 1 = Internal communication error - 2 = Error analog output - 3 = Short circuit Switching output 1 - 4 = Short circuit Switching output 2 - 5 = VCC 8 V outside of working range - 6 to 8 = Internal communication error - 9 = Invalid configuration Display overflow: Upper display: "- - - -" Lower display: Parameter name Value is less than -9999 or greater than 9999.
11 Instrument description 11.
11 Instrument description Input All measuring ranges can be overloaded to -1 bar (vacuum-proof) Relative pressure Measuring range 0.4 Overload capacity 1.6 Bursting pressure 2 Measuring range -0.4...0.4 Overload capacity 1.6 Bursting pressure 2 Absolute pressure Measuring range 0.4 Overload capacity 1.6 Bursting pressure 2 1 4 5 -1...1 4 5 4 16 20 -1...3 16 20 10 40 50 -1...9 40 50 25 100 125 -1...
11 Instrument description Switching output - Switching point Configurable in the nominal measuring range (> reset point) - Reset point Configurable in the nominal measuring range (< switching point) - Hysteresis Configurable in the nominal measuring range - Damping 99.99 sec - Delay Burden 99.99 sec 4 to 20 mA Ri ≥ (UB-6.5 V) / 0.022 A 0 to 20 mA Ri ≥ (UB-6.5 V) / 0.022 A 0 to 10 V R ≥ 10 kΩ Mechanical properties Process connection Material Stainless steel 316L Surface Ra ≤ 0.
11 Instrument description Ambient conditions Permissible temperatures Measuring material -25 ... +100°C (+135°C max. 1 hour per day) - for basic type extension 004 -25 ... +200°C Environment -25 ... +75°C - Ambient temperature -50°C Restricted function: Stationary use only, danger of broken cable, display does not function Storage Permissible relative humidity -40 ... +85°C - in operation 100% incl.
11 Instrument description Accuracy Relative pressure Nominal (rated) 0.4 measuring range Linearity1 0.15 1 4 10 25 60 0.15 0.1 0.1 0.1 0.1 bar % of end val. of nom. mess. range % of end val. of nom. mess. range % of end val. of nom. mess. range Accuracy at +20°C2 Accuracy at -20...+75°C3 0.35 0.3 0.25 0.25 0.25 0.25 0.7 0.6 0.5 0.5 0.5 0.5 Nominal (rated) measuring range Linearity1 -0.4...0.4 -1...1 -1...3 -1...9 -1...24 bar 0.15 0.15 0.1 0.1 0.
JUMO GmbH & Co. KG JUMO Instrument Co. Ltd. JUMO Process Control, Inc. Street address: Moritz-Juchheim-Straße 1 36039 Fulda, Germany Delivery address: Mackenrodtstraße 14 36039 Fulda, Germany Postal address: 36035 Fulda, Germany Phone: +49 661 6003-0 Fax: +49 661 6003-607 E-mail: mail@jumo.net Internet: www.jumo.net JUMO House Temple Bank, Riverway Harlow - Essex CM20 2DY, UK Phone: +44 1279 63 55 33 Fax: +44 1279 63 52 62 E-mail: sales@jumo.co.uk Internet: www.jumo.co.