and Cycle-Indicator Proximity Switches BY …

1 LUBRIQUIP, INC., A Unit of IDEX Corporation 1998. All Rights s Trabon cycle Proximity Switches are usedfor providing a signal to a Monitor, Controller or Program-mable Logic Controller (PLC) to indicate the number ofcycles and cycle rate of a Series-Progressive (SP)divider valve; this signal is transmitted via a feedbackloop to the Controller, providing the status of the lubrica-tion cycle it is programmed to monitor and offers three types of Proximity Switches for useon Series-Progressive divider valves: Reed-Type (Reed) Proximity Switch, Field Sensing Magnetic (FSM) Proximity Switch, and Field Sensing Mechanical (FSmech) Proximity Switch.

2 All are magnetically operated, single-throw Switches that sense the movement of the dividervalve s piston when it is Reed-Type Proximity switch is available as anunattached version (magnetically attached to piston) foroil-only applications using MSP, MH or MGO dividervalve Field Sensitive Magnetic Proximity switch is adry contact, ceramic magnet operated switch. It can beused in either grease or oil applications and is availablein three sizes compatible with MSP, MH, MX/MXP, andMGO assemblies and its use is not limited by valvesection size. This switch is also available in an explo-sion-proof design with a six-foot long cable for use inMS/MH divider FSmech Proximity switch is designed to provide agreater reliability of operation when used with the verylow signal power conditions common to DC-poweredPLC s.

3 It is a magnetically activated Proximity switchthat contains a miniature snap-action switch, activatedby the attraction of its internal magnet to the dividervalve s moving piston. The 24 volt DC-only version of thisswitch is available with integral light-emitting diodes(LED) for local verification of power and cycling designs without LED s are suitable for either ACor DC power operation; there is also an explosion-proofversion with six foot long pigtail leads. FSmech proximityswitches are available for MSP, MH, and MX/MXPdivider valve type of Lubriquip Proximity Switch is available witha variety of customer-required options to fulfill each oftheir application s particular specifications: 24 VDC or115 VAC power, LED cycle indicator lights for DCapplications, and various types of electrical connectionoptions: Brad Harrison or Crouse Hinds cables witheither 3,4, or 5 pin connectors, 6 ft.

4 , 3-wires (for explo-sion-proof versions), or NPT conduit (Reed Switchtypes only).A complete list of the cycle and Proximity Switches withtheir available options appears on Page Switches are installed in place of a pistonenclosure plug in one of the working sections of aSeries-Progressive divider valve assembly. They areactuated by movements of the lube-dispensing pistoninside the section and thereby send a signal to theController indicating the rate and amount of activity of theproportioning divider as lubricant is pumped through type Switches utilize a pin attached magneticallyto a piston to cause the switch contacts to close.

5 Fieldsensing magnetic type of Switches sense the proximityof the pistons' mass to cause contact closure. When thepiston moves in the opposite direction away from theswitch, the Reed switch is deactivated by the withdrawalof the actuating pin and opens its contacts. Similarly,the FSM Proximity Switch s sensing of the piston is lostand it s contacts open. The two contact transitions(open-to-closed and closed-to-open) are detected by theMonitor/Controller, which has been programmed tointerpret such a signal as one complete cycle of thedivider section, and therefore one complete cycle of theentire SP divider valve upon the individual lubrication system sdesign and lubrication requirements, the Controller orPLC programming then uses the feedback signals fromthe Proximity Switch in each lubrication zone to startand stop the lubrication cycle periodically as required bythe system design specifications.

6 If the Controller orPLC does not receive the expected signal within a timeperiod specified in the lubrication system s design, andprogrammed into the PLC as the Monitor Time , thePLC can initiate various responses as specified by theuser. These responses can include triggering a localaudible and/or visual warning or sending an electronicnotification to a remote computer CORPORATIONR evised November 2004 LUBRIQUIPBY Bulletin 15600 Product Specs and OrderingCycle- indicator Proximity SwitchesandPage 2 RCycle- indicator Proximity Switches 15600 MGO527-007-120 FSM20 28 VDC4-pin CH MiniNo6010,000**150,000,000+MGO527-007-1 60 FSM115 VAC5-pin BH MiniNo6010,000**150,000,000+MGO570-155-0 01 Reed115 VAC NPT condNo607,50010,000,000+MGO570-999-060 FSM115 VAC3-pin BH MiniNo2003,500150,000.

7 000+MGO570-999-220 FSM115 VAC5-pin BH MiniNo2003,500150,000,000+MXP/MX/MXO527- 005-190 FSM115 VAC5-pin BH MiniNo2003,500150,000,000+MXP/MX/MXO527- 005-520 FSM115 VAC3-pin BH MiniNo2003,500150,000,000+MXP/MX/MXO527- 006-130 FSmech12-32 VDC3-pin BH MiniYes1507,50010,000,000+MXP/MX/MXO527- 006-140 FSmech12-32 VDC5-pin BH MiniYes1507,50010,000,000+MXP/MX/MXO527- 006-150 FSmechAC or DCExpl Proof *No1507,50010,000,000+MXP/MX/MXO527-007- 110 FSM20 28 VDC4-pin CH MiniNo6010,000**150,000,000+MXP/MX/MXO52 7-007-140 FSM115 VAC5-pin BH MiniNo6010,000**150,000,000+MSP/MH527-00 3-251 FSM115 VAC3-pin BH MiniNo2003,500150,000,000+MSP/MH527-003- 431 FSM115 VACExpl Proof *No2003,500150,000,000+MSP/MH527-004-111 FSM115 VAC5-pin BH MiniNo2003,500150,000,000+MSP/MH527-004- 112 FSM12-32 VDC4-pin CH MiniNo2003,500150,000,000+MSP/MH527-005- 670 FSmech12-32 VDC5-pin BH MiniYes1507,50010,000,000+MSP/MH527-005- 690 FSmech12-32 VDC3-pin BH MiniYes1507,50010,000,000+MSP/MH527-006- 050 FSmechAC or DC5-pin BH MiniNo1507,50010,000,000+MSP/MH527-006-0 60 FSmechAC or DCExpl Proof *No1507,50010,000,000+MSP/MH527-001-231 ReedAC or DC NPT condNo607.

8 50010,000,000 +MSP/MH527-007-263 FSmech12-32 VDC4-pin BH MicroYes1507,50010,000,000+UL + CSA = ApprovedCSANRTL= Approved for hazardous locations: Class I, Groups A, B, C, & D - Division 1 = UL and CSA approved for hazardous locations:Class I, Groups A, B, C, & D - Division 1 Class II, Groups E, F, & G - Division RatePressureRated LifeTypePart - psi- CyclesUL+CSACSA NRTLUL+CSAUL+CSAUL+CSAUL+CSAUL+CSAUL+CSA UL+CSAUL+CSAUL+CSAUL+CSACSANRTL*Includes 6ft., 3 conductor cable.**Specially developed and recommended for stamping press REED TYPE Proximity SWITCHESNOTE: cycle indicator Proximity Switches shown in this bulletin are for use in divider valves havingO-ring sealed piston closure ports only.

9 Contact factory for availability of crush gasket equippedunits used in older crush gasket sealed 570-155-001 Used on MGO Divider ValvesFigure 2 Wrench Surface ( ) Min. Adjustment( ) Max. Adjustment( )3 1/4-20 Soc. Set Screw3 Places 120o Apart1/2 Dia.( ) Dia.( )1 3 /8-16UN-2A 527-001-231 Used on MH, MSPD ivider ValvesFigure Min. Adjustment( ) Max. Adjustment( )7/16-20 UNF-2A Thd.(MSP & MH)1/2 NPT3 1/4-20 Soc. Set Screw3 Places 120o Dia.( )Wrench Surface ( )SPECIFICATIONSM aterial: .. Alum HSG, SS Magnet HSG, Buna-N O-RingElectrical:.. @ 50 VDC, 10mA @ 115 VAC.

10 Oil onlyMax. cycle Rate: .. 60 cpmTemp. Range: .. -20oF to 180oF (-29oC to 83oC)Max. Pressure: .. 7500 psiPage 3R 15600 Cycle-Indicator Proximity SwitchesTRABON FSM -TYPE Proximity Switches - 3 PIN, 4 PIN, 5 PIN, EXPL. ( )HEXCOMMONSPECIFICATIONSM aterial: .. Type 303 SS Housing, Buna-N O-RingElectrical:.. 3 & 5 Pin 2A @ 120/240 VAC, Pin @ 20-28 VDC, :.. Oil or GreaseMax. cycle Rate: .. 3 & 5 Pin 200 cpm, 4 Pin 60 cpmTemp. Range: .. -22oF to 250oF (-30oC to 121oC)Max. Pressure: .. (See Table)TRABON FSMECH- TYPE Proximity Switches - 3 PIN, 4 PIN, 5 PIN, EXPL.