Products - Advanced Sensing Technologies | HoneywellInstallation Guide for Honeywell models including: Heavy Duty Pressure Transducers MLH Series
MLH 시리즈 압력 센서 | Honeywell
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DocumentDocumentInstallation Instructions for the 50010132 Heavy Duty Pressure Transducers Issue E MLH Series, 6 bar to 550 bar | 50 psi to 8000 psi GENERAL INFORMATION Transducers with a gage (relative) reference are vented to the atmosphere through a case vent hole that is protected with a vapor inhibiting material. Ratiometric voltage devices require a regulated 5.0 Vdc supply. All other versions can use an unregulated supply within the ranges noted under the excitation specifications. The power supply should be off while wiring. PRESSURE OVERLOADS CAUTION PRODUCT DAMAGE · Do not exceed the pressure overload rating. Failure to comply with these instructions may result in reduced life, or electrical failure. The MLH Series pressure transducers will withstand high overloads; however, if the overload rating is exceeded, the life of the MLH Series may be reduced and electrical failure may occur. Both static and dynamic overloads must be considered, particularly in hydraulic system applications. Hydraulic pressure fluctuations can have very high and very fast peak pressures, as in a water hammer effect. An oscilloscope is recommended for determining if high pressure transients exist in a system. If system pressure pulses are expected, choose a transducer with a pressure rating high enough to allow continuous operation at the highest expected pressure spikes. A pressure `snubber' may be used to reduce the peak pressure applied to the transducer. MEDIA COMPATIBILTY CAUTION PRODUCT DAMAGE · Use non-abrasive, chemically compatible media to prevent damage to the diaphragm or pressure port materials. Failure to comply with these instructions may result in product failure. ELECTROMAGNETIC ENERGY/NOISE CAUTION PRODUCT DAMAGE/ERRATIC OPERATION · Do not use in areas where electromagnetic energy may affect transducer operation. Failure to comply with these instructions may result in improper operation and/or product failure. The MLH Series has been rated for high immunity to electrical noise; however, care should be taken when used around high voltage sources that emit high levels of radiated electromagnetic energy like variable frequency motor drives, solenoids, radio transmitters and engine ignition systems. The use of shielded cable and grounding of pressure port is also recommended. BENCH TEST For incoming inspection or transducer failure evaluation: 1. Connect the transducer to a dc voltage supply (off). 2. Set the supply voltage to within the range specified for the model. 3. Based on the transducer's specified output, connect the output lead(s) to a digital dc or mA meter. 4. With no pressure on the transducer, turn on the power supply and read the output signal on the voltmeter. The reading should correspond to the specification indicated for null offset. If not, check the connections, wire color code and the setting of the power supply. WIRING INSTRUCTIONS The wiring code for electrical connection is shown in Figure 3. The MLH Series diaphragm and pressure port is an assembly of Haynes 214 alloy and 304L stainless steel. INSTALLATION CAUTION PRODUCT DAMAGE · Use a hex wrench for installation. Never apply torque to the connector housing or the body of the transducer. · Do not subject the transducer to high temperatures from soldering, brazing, or welding of the system plumbing or operating environments above the specified maximum temperature. Failure to comply with these instructions may result in product damage. When using a connector, the use of the correct size wire is important to ensure environmental sealing. Fill all holes in the connector seal even if only two leads are used. Honeywell recommends using a crimping tool for crimping wires to the connector pins. Contact the individual connector manufacturer for mating connector wiring. Advanced Sensing Technologies Heavy Duty Pressure Transducers Issue E MLH Series, 6 bar to 550 bar | 50 psi to 8000 psi 50010132 Table 1. Pressure Range Specifications1 (At 25°C [77°F] and at rated excitation unless otherwise specified.) bar psi Operating Pressure Proof Pressure Burst Pressure Operating Pressure Proof Pressure 6 18 60 50 150 10 30 100 100 300 16 48 160 150 450 25 75 250 200 600 40 80 400 250 750 60 120 600 300 900 100 200 1000 500 1500 160 320 1600 1000 2000 250 500 2068 2000 4000 350 700 2068 3000 6000 500 750 2068 5000 7500 550 825 2068 8000 1 Comparable metric units follow same proof and burst specifications. 2 Bonded washer seal used on G 1/8 (DIN 3852-2) port is limited to 25000 psi burst. 12000 Table 2. Electrical Specifications (At 25°C [77°F] unless otherwise noted.) Characteristic Ratiometric A Current B Output Signal Regulated C Regulated D Regulated E Burst Pressure2 500 1000 1500 2000 2500 3000 5000 10000 20000 30000 30000 30000 Regulated G Zero output 0.5 Vdc 4 mA 1 Vdc 0.25 Vdc 0.5 Vdc 1 Vdc Full scale span (FSS) 4 Vdc 16 mA 5 Vdc 10 Vdc 4 Vdc 4 Vdc (0.5 Vdc to 4.5 Vdc) (4 mA to 20 mA) (1 Vdc to 6 Vdc) (0.25 Vdc to 10.25 Vdc) (0.5 Vdc to 4.5 Vdc) (1 Vdc to 5 Vdc) Excitation 5 Vdc (6 Vdc max.)1 9.5 Vdc to 30 Vdc2 8 Vdc to 30 Vdc2 14 Vdc to 30 Vdc2 7 Vdc to 30 Vdc2 8 Vdc to 30 Vdc2 Supply current 4 mA typ., 8 mA max. N/A 5 mA typ., 17 mA max. 5 mA typ., 17 mA max. 5 mA typ., 17 mA max. 5 mA typ., 17 mA max. Source (nominal) 1 mA N/A 1 mA 1 mA 1 mA 1 mA Sink (nominal 1 mA at zero output N/A A1 mA at zero output 1 mA at zero output 1 mA 1 mA at zero output at zero output Supply rejection ratio 90 dB 90 dB 90 dB 90 dB 90 dB 90 dB Output impedance 25 Ohm max. N/A 25 Ohm max. 25 Ohm max. 25 Ohm max. 1 Maintains ratiometricity at 5 ±0.25 Vdc excitation. Product can tolerate 6 Vdc excitation without damage. 2 See Figures 1 and 2 for more information regarding maximum excitation voltage vs. operating temperature. 25 Ohm max. Table 3. Pressure Reference Types Pressure Reference Description Sealed gage1 Output is proportional to the difference between applied pressure and a built-in fixed reference to 1 atmA, where the minimum operating pressure is set to 14.7 psiA (1 atmA). Transducer measures pressure relative to ambient pressure. Output is proportional to the difference Vented gage (relative) 2 between applied pressure and atmospheric (ambient) pressure, where the minimum operating pressure is set to atmospheric pressure. 2 Advanced Sensing Technologies Heavy Duty Pressure Transducers Issue E MLH Series, 6 bar to 550 bar | 50 psi to 8000 psi 50010132 Table 4. Environmental and Mechanical Specifications (At 25°C [77°F] unless otherwise noted.) Characteristic Parameter Material in contact with media: port diaphragm stainless steel 304L Haynes 214 alloy Housing material black plastic Amodel AS-4133 HS PPA Weight (typical for Metri-Pack 150 and 1/8 NPT pressure port types) 57.0 g [2.0 oz] Shock 100 g peak [11 ms] Vibration Compensated and operating temperature range: 0.5 Vdc to 4.5 Vdc ratiometric output all regulated and 4 mA to 20 mA outputs MIL-STD-810C, Figure 514.2-5, Curve AK, Table 514.2-V, Random Vibration Test (overall g rms = 20.7 min.) -40°C to 125°C [-40°F to 257°F] -40°C to 125°C [-40°F to 257°F] (See Figures 1 and 2 for operating area details.) Storage temperature range -40°C to 125°C [-40°F to 257°F] Approvals RoHS, CE, UL Component Recognition for USA and Canada: File No. E258956 Table 5. Performance Specifications (At 25°C [77°F] unless otherwise noted.) Characteristic Parameter Response time <2 ms Accuracy1: >100 psi <100 psi ±0.25 %FSS ±0.50 %FSS Total Error Band2: Vented gage (relative): <300 psig >300 psig Sealed gage: without L, M, P electrical connector types: 100 psis to 299 psis (-40°C to 85°C [-40°F to 185°F]) 100 psis to 299 psis (>85°C to 125°C [>185°F to 257°F]) >300 psis (-40°C to 125°C [-40°F to 257°F]) with L, M, P electrical connector types: 100 psis to 299 psis (-40°C to 65°C [-40°F to 149°F]) 100 psis to 299 psis (>65°C to 125°C [>149°F to 257°F]) >300 psis (-40°C to 65°C [-40°F to 149°F]) >300 psis (>65°C to 125°C [>149°F to 257°F]) ±3 %FSS ±2 %FSS ±3 %FSS ±10 %FSS ±2 %FSS ±10 %FSS ±15 %FSS ±5 %FSS ±15 %FSS 1Includes pressure non-linearity (BFSL), pressure hysteresis and pressure non-repeatability. Thermal errors are not included. 2 Includes offset error, full scale span error, pressure non-linearity (BFSL), pressure hysteresis, pressure non-repeatability, thermal effect on offset, thermal effect on span, and thermal hysteresis. Advanced Sensing Technologies 3 Heavy Duty Pressure Transducers Issue E MLH Series, 6 bar to 550 bar | 50 psi to 8000 psi 50010132 Figure 1. Regulated Output Operating and Temperature Compensation Operating Temperature (°C) 125 124 123 122 121 120 119 118 117 116 6 Operating and temperature compensated area for regulated output 8 10 12 14 16 18 20 22 24 26 28 30 Supply Voltage (Vdc) Note: The dot indicates the maximum operating temperature of 125°C [257°F] with a 24 V supply. Figure 2. Current Output Operating and Temperature Compensation Operating Temperature (°C) 125 120 10 Ohm load 115 250 Ohm load 110 105 100 95 90 85 Operating and temperature 80 75 compensated area 70 for current output 65 60 6 8 10 12 14 16 18 20 22 24 26 28 30 Supply Voltage (Vdc) Note: The operating area is extended with a 250 Ohm resistor. Higher loads extend the operating area. The dot indicates the maximum operating temperature when using a 24 V supply and a 250 Ohm resistor. CAUTION PRODUCT DAMAGE DUE TO MECHANICAL ISSUES · Ensure torque specifications are determined for the specific application. Values provided are for reference only. (Mating materials and thread sealants can result in significantly different torque values from one application to the next.) · When using mating parts made of stainless steel, use a thread sealant with anti-seize properties to prevent thread galling. Ensure the sealant is rated for the application. · Use appropriate tools (such as an open ended wrench or deep well socket) to install transducers. · Always hand-start transducers into the hole to prevent cross threading and damage. · Ensure that torque is not applied to the electrical connector. · Ensure that the proper mating electrical connector with a seal is used to connect the transducer. Improper or damaged seals can compromise ingress protection, leading to short circuits. Failure to comply with these instructions may result in product damage. CAUTION PRODUCT DAMAGE DUE TO PARTICULATES · Ensure that a filter is used upstream of the transducer to keep media flow free of larger particulates and increased humidity. All MLH Series transducers are dead-ended devices; particulate accumulation and condensing moisture may affect transducer output. · It is recommend that the transducer be positioned with the port facing downwards; any particulates in the system are less likely to enter and settle within the pressure transducer if it is in this position. · Ensure that the media does not create a residue when dried. Build-up inside the transducer may affect transducer output; rinsing of a dead-ended transducer is potentially difficult and has limited effectiveness in removing residue. Failure to comply with these instructions may result in product damage. 4 Advanced Sensing Technologies Heavy Duty Pressure Transducers Issue E MLH Series, 6 bar to 550 bar | 50 psi to 8000 psi 50010132 Figure 3. Electrical Connector Type Mounting Dimensions (For reference only. mm/[in].) "H" + "P" = total nominal product length General product marking 27,0 Hex flat to flat [1.06] Date code Catalog listing "H" "P" B Metri-Pack 150 C Hirschmann D M12x1 (Brad Harrison micro) G DIN 43650-C, 8 mm male Connector: Delphi 12078088 Mating connector: Delphi 12110192 IP rating1: IP65 (all versions) Connector: Hirschmann G Connector: DS/EN 61076-2- series, 4-pole (small cubic 101 (IEC 61076-2-101) connector) Mating connector: 4 POS Mating connector: Hirschman Type D G4WF or equivalent IP rating1: IP65, IP67 (sealed IP rating1: IP65 (all versions) gage versions), IP65 (vented gage versions) Connector: DIN 43650C, 8 mm Mating connector: DIN 43650C, 8 mm IP rating1: IP65 (all versions) Voltage Pin Output (3-wire) Current Voltage Output Pin Output (2-wire) (3-wire) Current Voltage Output Pin Output (2-wire) (3-wire) Current Voltage Output Pin Output (2-wire) (3-wire) Current Output (2-wire) A +excitation +excitation 1 no no connection connection 1 +excitation +excitation 1 +excitation +excitation B common no connection 2 output no connection 2 common -excitation (return) 2 common -excitation (return) C output -excitation (return) 3 common -excitation (return) 3 output no connection 3 no no connenction connection 4 +excitation +excitation 4 no connection no connection 4 output no connection Pin A Pin C Pin B No connection ø16,51 [0.46] Pin 1 Pin 3 Pin 4 Pin 2 ø16,0 [0.63] Pin 4 Pin 1 "H" = 41,7 [1.64] Hole (Vented gage versions only) "H" = 32,6 [1.28] Hole (Vented gage versions only) "H" = 33,5 [1.32] Pin 3 Pin 2 Pin 2 Pin 4 Pin 3 Pin 1 ø10,0 [0.39] 17,0 [0.67] Hole (Vented gage versions only) "H" = 30,1 [1.19] Hole (Vented gage versions only) Advanced Sensing Technologies 5 Heavy Duty Pressure Transducers MLH Series, 6 bar to 550 bar | 50 psi to 8000 psi Figure 3. Electrical Connector Type Mounting Dimensions (continued) Issue E 50010132 H AMP Superseal 1.5 L Cable Harness, 1 Meter M Cable Harness, 3 Meter P Flying Leads T Deutsch DTM04-3P (integral) Connector: Amp 282087 Mating connector: Amp 282087 IP rating1: IP65 (all versions) Connector: 24 AWG with TPE jacket Mating connector: Flying leads IP rating1: IP65, IP67, IP69K (sealed gage versions), IP65 (vented gage versions) Connector: 6 in flying leads with 20 AWG wire and PE insulation IP rating1: IP65, IP67, IP69K (sealed gage versions), IP65 (vented gage versions) Connector: DTM04-3P Mating connector: DTM06-3S with wedgelock WM-3S IP rating1: IP65, IP67, IP69K (sealed gage versions), IP65 (vented gage versions) Pin Voltage Output (3-wire) Wire Color Voltage Output (3-wire) Current Output (2-wire) Wire Color Voltage Output (3-wire) Current Voltage Output Pin Output (2-wire) (3-wire) Current Output (2-wire) 1 common red +excitation +excitation red +excitation +excitation 1 +excitation +excitation 2 output white output -excitation (return) white common -excitation (return) 2 common -excitation (return) no no 3 +excitation black common connection (black wire black output connection (black wire 3 output no connection removed) removed) Pin 3 Pin 2 Black (Used for voltage ouptut only) Pin 1 13,8 [0.54] ø10,8 [0.43] White Red Black (Used for voltage ouptut only) ø10,8 [0.43] White Pin 2 Red Pin 3 Pin 1 13,4 [0.53] "H" = 41,0 [1.61] Hole (Vented gage versions only) "H" = 35,3 [1.39] Hole (Vented gage versions only) "H" = 35,3 [1.39] Hole (Vented gage versions only) "H" = 42,6 [1.68] 1 IP rating is determined by the electrical connector type chosen. 2 Three-wire cable is required for ratiometric and regulated voltage outputs; two wire cable is required for current output. Hole (Vented gage versions only) 6 Advanced Sensing Technologies Heavy Duty Pressure Transducers Issue E MLH Series, 6 bar to 550 bar | 50 psi to 8000 psi 50010132 Figure 4. Pressure Port Type Mounting Dimensions (For reference only: mm/[in].)1 "H" + "P" = total nominal product length General product marking 27,0 Hex flat to flat [1.06] Date code Catalog listing "H" 01 1/4-18 NPT Seal: Pipe thread Mating geometry: ANSI B1.20.1-2013 Installation torque: 2 to 3 turns from finger tight "P" 06 1/8-27 NPT Seal: Pipe thread Mating geometry: ANSI B1.20.1-2013 Installation torque: 2 to 3 turns from finger tight 09 7/16-20 UNF 1/4 in 45º Flare Female Schrader with depressor Seal: 45º cone Mating geometry: SAE J512 Installation torque: 20 Nm [14.8 ft-lb] "P" = 20,1 [0.79] 15,2 [0.60] "P" = 15,0 [0.59] 10,2 [0.40] "P" = 17,5 [0.69] 12,7 [0.50] 11 1/2-14 NPT Seal: Pipe thread Mating geometry: ANSI B1.20.1-2013 Installation Torque: 2 to 3 turns from finger tight 13 R1/4-19 (BSPT) Seal: Pipe thread Mating geometry: ISO 7-1 Installation Torque: 2 to 3 turns from finger tight 19 R1/8-28 (BSPT) Seal: Pipe thread Mating geometry: ISO 7-1 Installation Torque: 2 to 3 turns from finger tight "P" = 24,9 [0.98] 20,1 [0.79] "P" = 19,6 [0.77] 14,7 [0.58] "P" = 15,0 [0.59] 10,2 [0.40] 50 3/8-24 UNF (SAE J1926-2) Seal1: O-ring Mating geometry: SAE J1926-1 Installation torque: 10 N m [7.4 ft-lb] 51 7/16-20 UNF (SAE J1926-2) Seal1: O-ring Mating geometry: SAE J1926-1 Installation torque: 20 N m [14.8 ft-lb] 52 1/2-20 UNF (SAE J1926-2) Seal1: O-ring Mating geometry: SAE J1926-1 Installation torque: 40 N m [29.5 ft-lb] "P" = 18,3 [0.72] 13,5 [0.53] "P" = 19,8 [0.78] 15,0 [0.59] "P" = 19,8 [0.78] 15,0 [0.59] 53 9/16-18 UNF (SAE J1926-2) Seal1: O-ring Mating geometry: SAE J1926-1 Installation torque: 45 N m [33.2 ft-lb] 54 M10x1.0 (ISO 6149-2) Seal1: O-ring Mating geometry: ISO 6149-2 Installation torque: 20 N m [14.8 ft-lb] 55 M12x1.5 (ISO 6149-2) Seal1: O-ring Mating geometry: ISO 6149-2 Installation torque: 45 N m [33.2 ft-lb] "P" = 20,8 [0.82] 16,0 [0.63] "P" = 15,9 [0.63] 11,1 [0.44] "P" = 18,3 [0.72] 13,5 [0.53] Advanced Sensing Technologies 7 Heavy Duty Pressure Transducers Issue E MLH Series, 6 bar to 550 bar | 50 psi to 8000 psi 50010132 Figure 4. Pressure Port Type Mounting Dimensions (continued) 56 M14x1.5 (ISO 6149-2) 57 M16x1.5 (ISO 6149-2) Seal1: O-ring Mating geometry: ISO 6149-1 Installation torque: 45 N m [33.2 ft-lb] Seal1: O-ring Mating geometry: ISO 6149-1 Installation torque: 55 N m [40.6 ft-lb] 58 M18x1.5 (ISO 6149-2) Seal1: O-ring Mating geometry: ISO 6149-1 Installation torque: 70 N m [51.6 ft-lb] "P" = 18,3 [0.72] 13,5 [0.53] "P" = 19,8 [0.78] 15,0 [0.59] "P" = 21,3 [0.84] 16,5 [0.65] 59 M20x1.5 (ISO 6149-2) Seal1: O-ring Mating geometry: ISO 6149-1 Installation torque: 80 N m [59.0 ft-lb] 60 G1/8-28 (BSPP) DIN 3852-2 Seal1: Bonded washer Mating geometry with bonded washer: DIN3852-1; 2000-11, large Installation torque: 20 N m [14.8 ft-lb] 61 G1/4-19 (BSPP) DIN 3852-2 Seal1: Bonded washer Mating geometry with bonded washer: DIN 3852-1:2000-11, large Installation torque: 50 N m [36.9 ft-lb] "P" = 21,3 [0.84] 16,5 [0.65] "P" = 14,6 [0.57] 9,7 [0.38] 2,0 [0.08] Bonded washer "P" = 19,0 [0.75] 2,0 [0.08] 14,1 [0.56] Bonded washer Bonded washer ø10,4 ø15,9 [0.41] [0.63] Bonded washer ø13,7 ø20,6 [0.54] [0.81] 62 G1/8-28 (BSPP) ISO 1179-2 Seal1: Elastomeric Mating geometry: ISO 1179-1 Installation torque: 20 N m [14.8 ft-lb] 63 G1/4-19 (BSPP) ISO 1179-2 Seal1: Elastomeric Mating geometry: ISO 1179-1 Installation torque: 50 N m [36.9 ft-lb] "P" =14,3 [0.56] 0,5 [0.02] 9,5 [0.37] Proper assembly of seal to stud end "P" = 18,8 [0.74] 0,8 [0.03] 14,0 [0.55] Proper assembly of seal to stud end Elastomeric ø8,4 seal [0.33] 120° ø11,9 [0.47] Elastomeric ø11,6 seal [0.46] 120° ø16,5 [0.65] 1,0 [0.04] 1,5 [0.06] 1 Seal accessory included with transducer. Seal accessory material and specifications: O-ring (nitrile, durometer 90, temperature range -30°C to 125°C), bonded washer (steel outer ring with nitrile inner ring, temperature range -30°C to 125°C), elastomeric seal (nitrile, temperature range -30°C to 125°C). 8 Advanced Sensing Technologies WARNING PERSONAL INJURY DO NOT USE these products as safety or emergency stop devices or in any other application where failure of the product could result in personal injury. Failure to comply with these instructions could result in death or serious injury. Warranty/Remedy Honeywell warrants goods of its manufacture as being free of defective materials and faulty workmanship during the applicable warranty period. Honeywell's standard product warranty applies unless agreed to otherwise by Honeywell in writing; please refer to your order acknowledgement or consult your local sales office for specific warranty details. If warranted goods are returned to Honeywell during the period of coverage, Honeywell will repair or replace, at its option, without charge those items that Honeywell, in its sole discretion, finds defective. The foregoing is buyer's sole remedy and is in lieu of all other warranties, expressed or implied, including those of merchantability and fitness for a particular purpose. In no event shall Honeywell be liable for consequential, special, or indirect damages. While Honeywell may provide application assistance personally, through our literature and the Honeywell web site, it is buyer's sole responsibility to determine the suitability of the product in the application. Specifications may change without notice. The information we supply is believed to be accurate and reliable as of this writing. However, Honeywell assumes no responsibility for its use. For more information Honeywell Advanced Sensing Technologies services its customers through a worldwide network of sales offices and distributors. For application assistance, current specifications, pricing or the nearest Authorized Distributor, visit our website or call: Asia Pacific +65 6355-2828 Europe +44 (0) 1698 481481 USA/Canada +1-800-537-6945 Honeywell Advanced Sensing Technologies 830 East Arapaho Road Richardson, TX 75081 sps.honeywell.com/ast 50010132-E-EN | E | 05/21 © 2021 Honeywell International Inc.
