Graco Cycle-Indicator Proximity Switches User's Manual
Contents
1. 4 35 APPROX 2 400 m LED INDICATOR REF 5 4 LJ ef nd a EH E A LF La lt LIZZ 2i USED BY MSP MH Man THREAD l MICRO CONNECTOR t The FS ecn illuminated Proximity Switches i e 527 005 670 are designed to work with controllers and PLCs which have a typical input impedance of 1500 ohms or less Using the switch on devices which have an input impedance about 3000 ohms or larger may cause the input to not recognize a change of state to the closed position If using a high impedance input it is suggested that a 527 006 050 non illuminate used d FS mech switch be used If state indication is required a connecting cable with LEDs should be ACCESSORIES CABLES Graco offers a variety of connecting cables for use with its proximity switches Cables are available with either straight or right angle Mini or Micro connectors with or without indicator lights and in lengths from three to twelve feet as listed in the tables below Pin callouts shown below are from connecting cable 4 PIN CABLE OPTIONS DC PROX SWITCH CABLES 4 PIN For DC Powered Applications DC CABLE PIN ASSIGNMENTS i F d CABLE WIRES NPN Cable 2 MINI CONNECTOR 7 8 16 TH D with LED Power Operational Indicators COLOR CODE PNP Cable 1 with LED PIN 4 PIN 1 Connector Polarity PartNo Old Cable Length EURO with LED Operational Operati2. used with the very low signal power conditions common to DC powered PLC s It is a magnetically activated proximity switch that contains a miniature snap action switch activated by the attraction of its internal magnet to the divider valve s moving piston The 24 volt DC only version of this switch is available with integral light emitting diodes LED for local verification of power and cycling activity Similar designs without LED s are suitable for either AC or DC power operation there is also an explosion proof version with six foot long pigtail leads FS een proximity switches are available for MSP MH and MX MXP divider valve assemblies Each type of Graco Proximity Switch is available with a variety of customer required options to fulfill each of their application s particular specifications 24 VDC or 115 VAC power LED cycle indicator lights for DC applications and various types of electrical connection options Brad Harrison or Crouse Hinds cables with either 3 4 or 5 pin connectors 6 ft 3 wires for explosion proof versions 1 2 NPT conduit Reed Switch types only or M12x1 Micro 4 pin connection A complete list of the cycle and proximity switches with their available options appears on Page 2 OPERATION Proximity Switches are installed in place of an o ring seal piston enclosure plug in one of the working sections of a Series Progressive divider valve assembly They are actuated by movements of the lube d
3. 05 670 563478 527 005 690 CSA 563485 UL CSA Approved CSA NRTL Approved for hazardous locations Class Groups A B C amp D Division 1 UL CSA 557752 527 007 110 10 32 VDC 4 pinCHMini No 200 10 000 150 000 000 UL CSA 558938 527 007 140 115 VAC 5 pin BH Mini No 200 10 000 150 000 000 UL CSA 564403 527 007 269 10 32 VDC 4 pin Micro No 200 10 000 150 000 000 UL CSA 557741 527 003 251 115 VAC 3 pin BH Mini No 200 350 150 000 000 115 VAC ExplProof No 200 3500 150 000 000 115 VAC 5 pin BH Mini No 200 350 150 000 000 10 32 VDC 4 pinCHMini No 200 350 150 000 000 20 32 VDC 5 pin BH Mini 7 500 10 000 000 20 32 VDC 3 pin BH Mini 7 500 10 000 000 563484 527 006 050 115 VAC or 10 32VDC 5 pin BH Mini No 150 7 500 10 000 000 527 006 060 115VAC or 10 32VDC ExplProo No 150 750 10 000 000 563427 527 001 231 115VAC or 10 32VDC 1 2inNPTcond No 60 750 10 000 000 563501 527 007 273 20 32 VDC 7 500 10 000 000 4 UL and CSA approved for hazardous locations Class I Groups A B C amp D Division 1 Class Il Groups E F amp G Division 1 Includes 6ft 3 conductor cable shown on page 4 Specially developed and recommended for stamping press applications NOTE 0 ring sealed piston closure ports only TRABON REED TYPE PROXIMITY SWITCHES SPECIFICATIONS Material Electrical Oil Only 60 cpm Max Cycle Rate Te
4. Cycle indicator Proximity Switches DESCRIPTION Graco s Trabon Cycle Proximity Switches are used for providing a signal to a Monitor Controller or Programmable Logic Controller PLC to indicate the number of cycles and cycle rate of a Series Progressive SP divider valve this signal is transmitted via a feedback loop to the Controller providing the status of the lubrication cycle it is programmed to monitor and record Graco offers three types of proximity switches for use on Series Progressive divider valves Reed Type Reed Proximity Switch Field Sensing Magnetic FSM Proximity Switch and Field Sensing Mechanical FS sen Proximity Switch All are magnetically operated single throw switches that sense the movement of the divider valve s piston when it is cycling The Reed Type proximity switch is available as an unattached version magnetically attached to piston for oil only applications using MSP MH or MGO divider valve assemblies The Field Sensitive Magnetic proximity switch is a dry contact ceramic magnet operated switch It can be used in either grease or oil applications and is available in three sizes compatible with MSP MH MX MXP and MGO assemblies and its use is not limited by valve section size This switch is also available in an explosion proof design with a six foot long cable for use in MS MH divider valves The FS seen proximity switch is designed to provide a greater reliability of operation when
5. ECTOR F N Y ne 1 3 8 16 THREAD FOR DIRECT MOUNTING INTO MGO PISTON ENCLOSURE PORT TO 4 000 REF Used on MX MXP ff C Used on MSP MH Be SR 7 8 16 UNC THREAD FOR BRAD HARRISON CABLE CONNECTOR 3 4 16 THREAD FOR DIRECT MOUNTING INTO MXP PISTON ENCLOSURE PORT 7 8 16 UNS THREAD 7 16 20 THREAD FOR DIRECT FOR BRAD HARRISON MOUNTING INTO MSP amp MHP CABLE CONNECTOR PISTON ENCLOSURE PORT TYPICAL TYPE PROXIMITY SWITCHES 3 PIN 4 PIN 5 PIN EXPL PROOF SPECIFICATIONS With LEDs 25mA 24 VDC N 0 Without LEDs 1 2 VA 24 VDC 5A 115 230 VAC N O TElectrical Lubricant Max Cycle Rate Temperature Range Max Pressure 7 16 20 THREAD FOR MOUNTING INTO MSP amp MHP PISTON ENCLOSURE PORT Page 3 3 500 e 2 400 APPROX REF gt INDICATOR ae call BY sa PROXIMITY SWITCH LUBRIQUIP INC WZ a USED BY MSP MH 7 8 16 UNS THREAD FOR BRAD HARRISON CABLE CONNECTION 3 4 16 THREAD FOR MOUNTING INTO MXP PISTON ENCLOSURE PORT 3 500 APPROX 2 400 LED INDICATOR 7 16 20 THREAD FOR MOUNTING INTO MSP PISTON N ENCLOSURE 24 VDC PROXIMITY SWITCH LUBRIQUIP INC L
6. d on the latest product information available at the time of publication Graco reserves the right to make changes at any time without notice Contact us today xX To receive product information or talk with a Graco representative call 800 533 9655 or visit us online at www graco com 2006 2009 Graco Inc Form No L15600 Rev B 3 09 Printed in U S A All other brand names or marks are used for identification purposes and are trademarks of their respective owners All written and Le 5 7 ee visual data contained in this document are based on the latest product information available at the time of publication Graco reserves the right to make changes at any time without notice
7. ispensing piston inside the section and thereby send a signal to the Controller indicating the rate and amount of activity of the proportioning divider as lubricant is pumped through it Reed type switches utilize a pin attached magnetically to a piston to cause the switch contacts to close Field sensing magnetic type of switches sense the proximity of the pistons mass to cause contact closure When the piston moves in the opposite direction away from the switch the Reed switch is deactivated by the withdrawal of the actuating pin and opens its contacts Similarly the FSM Proximity Switch s sensing of the piston is lost and it s contacts open The two contact transitions open to closed and closed to open are detected by the Monitor Controller which has been programmed to interpret such a signal as one complete cycle of the divider section and therefore one complete cycle of the entire SP divider valve assembly Depending upon the individual lubrication system s design and lubrication requirements the Controller or PLC programming then uses the feedback signals from the Proximity Switch in each lubrication zone to start and stop the lubrication cycle periodically as required by the system design specifications If the Controller or PLC does not receive the expected signal within a time period specified in the lubrication system s design and programmed into the PLC as the Monitor Time the PLC can initiate various responses a
8. mperature Range 20 F to 180 F 29 C to 83 C Max Pressure 7 16 20 UNF 2A Thd MSP amp MH 7500 psi 1 2 NPT 1 4 20 Soc Set Screw p 3 Places 120 Apart 28 5 N Wrench Surface 0 62 15 8 3 87 Min Adjustment 98 4 4 12 Max Adjustment 104 7 Aluminum HSG SS Magnet HSG Buna N O Ring 0 5A 50 VDC 10mA 115 VAC N O 112d Part No 563427 527 001 231 Used on MH MSP Divider Valves Cycle Indicator Proximity Switches shown in this bulletin are for use in divider valves having 13 8 16 UN 2A 1 2 NPT Tha 1 4 20 Soc Set Screw N 3 Places 120 Apart T H 1 56 Dia _ Part No 570 155 001 Used on MGO Divider Valves rench Surface 0 62 15 8 4 50 Min Adjustment 114 3 4 75 Max Adjustment 120 6 Page 2 M12x1 4 PIN al MICRO CABLE CONNECTION Cycle Indicator Proximity Switches L15600 TRABON FSM TYPE PROXIMITY SWITCHES 3 PIN 4 PIN 5 PIN EXPL PROOF SPECIFICATIONS Type 303 SS Housing Buna N O Ring 2A 120 240 VAC 1A 12 32 VDC N O Max Cycle Rate 200 cpm See rated life cycles in table 22 F to 250 F 30 C to 121 C Se Tele Temperature Range TRABON FS J Used on MXP ai p 4 y MECH 3 4 16 THREAD FOR DIRECT MOUNTING INTO MXP ENCLOSURE PORT 4 000 REI 4 000 REF Used on MGO 718 16 UNC THREAD FOR BRAD HARRISON CABLE CONN
9. onal Indicators Indicators Pin 1 N O Pin 1 N 0 Bue Pns Gammon Pin2 Common _ fs Hr White Pin 4 Ground Pin 4 Ground 3 e sraon Pme roe 8 558026 1 Sourcing 2 Sinking o doe 80850 O e SO a 558968 sram nen 570 999 937 5 PIN CABLE OPTIONS for AC or DC Powered Applications No Operational Indicators in Cables Connector Part NO Old Cable Length er 0 AC amp DC PROX SWITCH CABLES 5 PIN MINI CONNECTOR 7 8 16 TH D PINS PIN 1 558023 558024 PIN 4 PIN 3 558965 3 PIN CABLE OPTIONS for AC or DC Powered Applications AC amp DC PROX SWITCH CABLES 3 PIN No Operational Indicators in Cables MINI CONNECTOR 7 8 16 TH D Connector Part No Old Cable Length i Disc oson 558021 i 558022 Disc O e ero8iisxn DC PROX SWITCH CABLES 4 PIN PAA NPTCOND N MICRO CONNECTOR M12 X1 THREAD CONNECTION N COLOR CODES DC CABLE PIN ASSIGNMENT EXPLOSION PROOF 7 Pin 1 Com Pwr PROXIMITY SWITCHES TESSE Pin 2 Not Used i Bue Pin 3 Ground 3 No 18 AWG WIRE Pin 4 N O CABLE 6 FEET LONG 4 PIN CABLE OPTIONS Part No Old Wire Colonia 557745 Part No Old Cable Length Straight 570 999 590 62 oe th Black or Red w Black Stripes White or Red w White Stripes Disc 570 999 600 Tey 50 Black or Red w Black Stripes White or Red w White Stripes All written and visual data contained in this document are base
10. s specified by the user These responses can include triggering a local audible and or visual warning or sending an electronic notification to a remote computer terminal PROVEN QUALITY LEADING TECHNOLOGY 0 Ring Seal Style Cycle Indicator Proximity Switches Prox Switch Type Modular Divider Type Proximity Switch Part No Old Part No UL CSA 563495 564402 527 007 120 527 007 160 570 155 001 570 999 060 570 999 220 527 005 190 527 005 520 UL CSA UL CSA 563970 UL CSA Disc 564399 563476 MXP MX MXO MXP MX MXO MXP MX MXO MXP MX MXO UL CSA FSM FSM FSM FSM FSM FSM UL CSA Operating Voltage i a e C ree som Psu reo sa a ree som au reo som rar ewe sonar 563486 527 006 130 Cable Electric Connection Yes Yes L15600 Max Pressure Rating psi 10 000 10 000 7 500 3 500 3 500 3 500 3 500 7 500 7 500 Rated Life Cycle Max Cycle Rate Per Min 200 200 150 000 000 150 000 000 10 000 000 150 000 000 150 000 000 150 000 000 150 000 000 10 000 000 10 000 000 20 20 20 20 150 150 ojo MXP MX MXO cSA 564401 527 006 150 115VAC or 10 32VDC Expl Proo No 150 750 10 000 000 MXP MX MX0 MXP MX MX0 MXP MX MX0 MSP MH MSP MH MSP MH MSP MH MSP MH MSP MH MSP MH MSP MH MSP MH MSP MH 557745 527 003 431 UL CSA 557746 527 004 111 UL CSA 557747 527 004 112 563477 527 0
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