Pressure and Flow Sensors. Improve your Production Process with cost-effective Sensor Control

Transcription

1 Pressure and Flow Sensors Improve your Production Process with cost-effective Sensor Control

2 Cost-effective Sensor Control Improve your Production Process with cost-effective Sensor Control Process automation is one of the most important aspects of modern plant management and the precise measurement and control of both pressure and fl ow are extremely important in the majority of industrial applications. Failure to accurately measure and correctly monitor pressure and fl ow can cause serious, or even disastrous results, as well as often making the difference between making a profi t or a loss. With recent advances in sensor technology, manufacturers can now dramatically improve their competitiveness through more effi cient production by changing their focus from product control to sensor based process control. This small, but signifi cant change, means that you can now detect pressure and fl ow irregularities in your production process, often before they start to affect your fi nal production quality and without causing you unneccesary energy and material wastage. And, if an error should occur, no longer will you need to spend expensive man hours tracing the fault as the sensor, or sensors, will often pinpoint the exact location of the problem, so potentially costly machine downtime is kept to an absolute minimum. Gain competitive advantage by discovering the operational and production benefits of sensor based control: Production processes using air or water at a higher than necessary pressure, are effectively wasting companies millions of Euro s each year. With ever increasing energy costs, reduced energy consumption through the use of sensor based process control can dramatically lower manufacturing costs. And, with machines working at the optimum pressure and fl ow, potentially expensive fl uid leaks are minimised resulting in less machine downtime and costly delays in production schedules. Prevention is better than cure: By integrating sensor based process controls in your systems, preventative maintenace, repair and overhaul (MRO) activities can be planned accordingly to suit you and without the need to purchase and hold stocks of expensive replacement components. Today, our ranges of advanced sensors provide excellent visual feedback, with the operational status shown as a value, including numerically confirmed performance, even in the darkest of operating conditions. And, the time and labour costs required to install pressure and fl ow sensors in a system are considerably less most people would imagine as the master pressure and fl ow sensors settings can be simply copied to the slave sensors alleviating the potential possibility of set/value input errors. 2 Digital pressure switches...p. 3 Applications...p. 5 Digital fl ow switches...p. 6 Applications...p. 7 Related products...p. 8

3 Digital Pressure Switches Digital pressure switches Digital sensors allow to monitor with precision the application pressure. They can be set to give different outputs, digital or analogue, to be able to detect possible sources of failures and thus to reduce downtime of the machine. In order to adapt to all types of applications, all of them are available for positive pressure, vacuum or compound pressure. Fluid to monitor AIR GENERAL FLUIDS + ISE/ZSE30A SIZE ISE/ZSE40A ISE/ZSE80 ISE/ZSE10 FUNCTIONALITY + Digital Pressure Switch Series ZSE10/ISE10 Reduced in depth: 9.8 mm 3 styles: ZSE10: vacuum pressure. ZSE10F: compound pressure. ISE10: positive pressure. Can copy up to 10 switches simultaneously. 3-step setting; copy function. Analogue output: 1-5 V. Switch output: 2 NPN/PNP or 1 PNP/NPN. Multi-angle indicator. Piping is possible from two directions. Mounting: direct mounting, panel mounting, DIN rail mounting. Enclosure IP40 / RoHS complaint. Panel mount adapter Panel mount adapter + Front protective cover DIN rail adapter ZS-39-B ZS-39-D ZS-39-R ISE10-M5-B-G ZSE10-M5-B-G ZSE10F-M5-B-G Pressure range Port size Switch outputs -0,1 to 1,0 MPa 0 to -101 kpa -100 to 100 kpa M5 female thread / Side ported 3

4 Adjustable Vacuum, Positive and Compound Pressure Switch with Display Series ZSE30A/ISE30A 3 styles: ZSE30A: vacuum pressure. ZSE30AF: compound pressure. ISE30A: positive pressure. Enclosure IP40 / RoHS complaint. Large, easy-to-read display. 2 colour (green/red) display. Easy operation: 3-step setting and copy function. Analogue output: 4-20 ma or 1-5 V. Switch output: 2 PNP/NPN or 1 PNP/NPN. With straight and elbow one-touch fittings. Botton bracket Side bracket Panel mount adapter Panel mount adapter + Front protective cover ZS-38-A1 ZS-38-A2 ZS-27-C ZS-27-D ISE30A-01-B-G ISE30A-01-F-G ZSE30A-01-B-G ZSE30A-01-F-G ZSE30AF-01-B-G ZSE30AF-01-F-G Pressure range Port size Switch outputs -0,1 to 1,0 MPa 0 to -101 kpa -100 to 100 kpa R1/8 (with M5 female threaded) PNP open collector 1 output ma output PNP open collector 1 output ma output PNP open collector 1 output ma output Adjustable Vacuum, Positive and Compound Pressure Switch with Display Series ZSE40A/ISE40A 3 styles: ZSE40A: vacuum. ISE40A: positive pressure. ZSE40AF: compound pressure. Enclosure IP65 / RoHS complaint Easy handling, space saving. 2 colour (green/red) display. Easy operation: 3 step setting and copy function. Analogue output: 4-20 ma or 1-5 V. Switch output: 2 PNP/NPN. Botton bracket Rear bracket Panel mount adapter Panel mount adapter + Front protective cover ZS-24-A ZS-24-B ZS-35-C ZS-35-F ISE40A-01-V ISE40A-01-Y ZSE40A-01-V ZSE40A-01-Y ZSE40AF-01-V ZSE40AF-01-Y Pressure range Port size Switch outputs -0,1 to 1,0 MPa 0 to -101 kpa -100 to 100 kpa R1/8 (with M5 female threaded) ma output ma output ma output Digital Pressure Switch for General Fluids Series ZSE80/ISE80 4 Rated pressure range: 0.0 to kpa; to kpa; to MPa; to 2.00 MPa. Stainless diaphragm (Oil-free Single-layer diaphragm structure). Sensor parts: Stainless steel 630. Fitting parts: Stainless steel 304. Choice of VCR or Swagelok fitting is available. For use with water, hydraulic fluid, silicon oil, lubricant, fluorocarbon, argon, ammonia, carbon dioxide, air-containing drainage and nitrogen. IP65 / RoHS complaint. Outputs: analogue (1-5 V, 4-20 ma), 1 or 2 PNP/NPN. Botton bracket Panel mount adapter Panel mount adapter + Front protective cover ZS-24-A ZS-35-C ZS-35-F ISE80-F02-B ISE80-F02-V ISE80H-F02-B ISE80H-F02-V ZSE80F-02-B ZSE80F-02-V Pressure range Port size Switch outputs -0,1 to 1,0 MPa -0,1 to 2,0 MPa -100 to 100 kpa G1/4 Rear ported (with M5 female threaded) R1/4 Rear ported (with M5 female threaded) ma output ma output ma output 4

5 Applications Absorption confirmation Suction confirmation (ZSE) Liquid coolant pressure control Liquid pressure control of a gun drill (ISE80) The required vacuum level for workpiece suction can be confirmed. If there is water or oil on the workpiece, use ZSE80 series. Placement verification Confirmation of a workpiece presence simply (ISE10/ISE30A/ISE40A) Leak test Inspection of a radiator (ZSE10F/ZSE30AF/ZSE40AF) A low pressure sensor is used to detect minute differences. The auto shift function reduces the influence of fluctuations in the supply pressure. The presence of a workpiece is confirmed by detecting the back pressure at the nozzle. Supply pressure confirmation Confirmation of airline supply pressure (ISE30A) Confirmation of supply pressure in washing line (ISE80) The supply pressure of water, oil, etc. can be confirmed by using a sensor for general purpose fluids. The line pressure can be adjusted by monitoring the digital readout which provides a visual verification of the operating pressure. The output can be programmed to respond to supply pressure drops, etc. Confirmation of atmospheric pressure for a load lock chamber (ZSE10/ZSE30A/ZSE40A) Verifies caulking by a hydraulic cylinder (ISE80) Verification of pressure in a load lock chamber (vacuum spare chamber of the main chamber) 5

6 Digital Flow Switches Digital flow switches Digital sensors can monitor with precision the air or water flow. They give us real-time flow rate, accumulated flow rate, peak/bottom value, consumption of non-operation periods (leakages), even the water temperature. Fluid to monitor AIR WATER PF2A PF3W Digital Flow Switch for Air Series PF2A Simple, LED display readout. Key pad for simple adjustments. 2 independent outputs/switch points. No mechanically moving parts, so longer service life. Analogue output: 1-5 V or 4-20 ma. Switch output: PNP/NPN. Accumulated pulse output (NPN/PNP). Enclosure IP65 / RoHS complaint. PF2A710-F01-67 PF2A710-F02-67 PF2A750-F02-67 PF2A711-F03-67 PF2A721-F03-67 PF2A751-F04-67 PF2A703H-F10-69 PF2A706H-F14-69 PF2A712H-F20-69 Flow rate (l/min) Port size G1/8 G1/4 G3/8 G1/2 G1 G11/2 G2 Switch outputs + Accumulated pulse output PNP open collector 1 output ma output + Accumulated pulse output 24 VDC Digital Flow Switch for Water Series PF3W Integrated temperature sensor. Space saving, reduced piping space. 3 colour/2 screen integrated display. Rotatable display: easy operation, improved visibility. Analogue output: 1-5 V or 4-20 ma. Switch output: PNP/NPN. Enclosure IP65 / RoHS complaint. Accumulated pulse output (NPN/PNP). Accumulated flow output (NPN/PNP). External input (NPN/PNP). Bracket for PF3W704/720 Bracket for PF3W740 Lead wire with M8 connector ZS-40-K ZS-40-L ZS-40-A PF3W704-F03-BTN-M PF3W704-F03-ETN-M PF3W704-F03-FTN-M PF3W720-F04-BTN-M PF3W720-F04-ETN-M PF3W720-F04-FTN-M PF3W740-F06-BTN-M PF3W740-F06-ETN-M PF3W740-F06-FTN-M Flow rate (l/min) 0, Port size G3/8 G1/2 G3/4 Switch outputs + Accumulated pulse output PNP open collector 1 output V output + Accumulated pulse output PNP open collector 1 output ma output + Accumulated pulse output + Accumulated pulse output PNP open collector 1 output V output + Accumulated pulse output PNP open collector 1 output ma output + Accumulated pulse output + Accumulated pulse output PNP open collector 1 output V output + Accumulated pulse output PNP open collector 1 output ma output + Accumulated pulse output 6

7 A COM B COM DC12V GND F.G. R.S. HOLD COM BANK1 BANK2 UP COUNT PRESET FUNC. LEFT RIGHT DOWN MODE SEL. SET AC100~240VCOM OUT1OUT2OUT3OUT4OUT5S.STOP RD SD SG RS-232C Applications Fluid rate control of a thermo-chiller (PF3W) End-user's machine. Automobile and machine tools (PF3W) Semiconductors and liquid crystal (PF3W) Flow rate control of cooling water for welding guns. Control of cooling water for casting machines. Cooling water control for vacuum chambers. Cooling water control for industrial furnaces and calcination furnaces. Circulation water control for washing equipment. Flow rate control for air knives (cutters). Gas filling (PF2A) Accumulated indication shows the operating flow rate or residual amount (of N 2 etc.) in a gas cylinder. Nitrogen flow control (PF2A) Flow control of N 2 gas to prevent detection camera shimmering and lead frame oxidation Energy saving. Air leakage detection (PF2A) Main line flow control 100 l/min M/C The accumulated pulse output function enables remote monitoring of accumulated flow. M/C MULTI COUNTER:CEU5 M/C Pulse counter Make possible to monitoring of air flow from the main line to each branch line. Flow control for each branch line The PF3W series features a direct accumulated flow output option, that can be reset by external input. 7

8 Related product SMC can provide all the equipment required to connect the sensors. One-touch fittings Series KQ2 Tube O.D.: Ø 3, mm. Thread: M5 R1/8 1/4 3/8 1/2. Quick mounting/removal. For vacuum and compressed air. Suitable for polyurethane and nylon tubes. Also suitable for water. Also available in black color as KQ Series. Stainless steel 316 One-touch Fittings Series KQG2 Tube O.D.: Ø 3, mm. Thread: M5 R1/8 1/4 3/8 1/2. Material: Metal parts : Stainless steel 316 Seal parts : Special FKM Can be used with air, water, steam and others. Operating fluid temperature: 5 to 150 C. Grease-free. Applicable tubing material: FEP, PFA, Nylon, Soft nylon, Polyurethane, Polyolefin. Stainless Steel 316 Insert Fittings Series KFG2 Tube O.D.: Ø mm. Thread: R1/8 1/4 3/8 1/2. Material: Stainless Steel 316. Operating fluid temperature 65 to 260 C. Applicable tubing material: FEP, PFA, Nylon, Soft nylon, Polyurethane, Polyolefin. Can be used with steam. Grease-free. Tubing for air / water Series TU Ø: mm Polyurethane. 29 different colours. Tubing for general fluids Series TH Ø: mm Fluoropolymer. 4 different colours. PFS-01A-UK SMC CORPORATION (Europe) Austria +43 (0) office@smc.at Belgium +32 (0) info@smcpneumatics.be Bulgaria +359 (0) office@smc.bg Croatia +385 (0) office@smc.hr Czech Republic office@smc.cz Denmark smc@smcdk.com Estonia smc@smcpneumatics.ee Finland smcfi@smc.fi France +33 (0) promotion@smc-france.fr Germany +49 (0) info@smc-pneumatik.de Greece sales@smchellas.gr Hungary office@smc.hu Ireland +353 (0) sales@smcpneumatics.ie Italy mailbox@smcitalia.it Latvia info@smclv.lv Lithuania info@smclt.lt Netherlands +31 (0) info@smcpneumatics.nl Norway post@smc-norge.no Poland +48 (0) office@smc.pl Portugal postpt@smc.smces.es Romania smcromania@smcromania.ro Russia info@smc-pneumatik.ru Slovakia +421 (0) office@smc.sk Slovenia +386 (0) office@smc.si Spain post@smc.smces.es Sweden +46 (0) post@smc.nu Switzerland +41 (0) info@smc.ch Turkey info@smcpnomatik.com.tr UK +44 (0) sales@smcpneumatics.co.uk SMC CORPORATION Akihabara UDX 15F, , Sotokanda, Chiyoda-ku, Tokyo , JAPAN Phone: FAX: st printing PS printing PS 68 Printed in Spain Specifications are subject to change without prior notice and any obligation on the part of the manufacturer.