Misalignment Sensors

FICHE PRODUITSETEMwww.go4b.comBRAIME4B BRAIME ELEVATOR COMPONENTSLTD Hunslet Road, Leeds, LS10 1JZ,UKTel:+44 (0) 113 246 1800 Fax: :+44 (0) 113 243 5021 4b-uk@go4b.comPlease refer to instruction manual for correct installation.Information subject to change or correction. July 2007TOUCHSWITCH Belt Misalignment SensorAPPLICATIONThe Touchswitch is an electro-mechanical limit-switch with no moving parts, that detects the misalignment of both pulleys and belts in conveyors and bucket elevators. The sensor detects the lateral force of the belt or pulley and activates a voltage free relay contact. This relay contact can be used to send an alarm or shutdown the machine. The sensors are usually installed in pairs on opposite sides of the belt / pulley.FEATURESTOUCHSWITCHThe face of the sensor is made from hardened and annealed stainless steel, not soft brass or aluminium, increasing wear resistance when the belt contacts it.Not affected by dust or material built up; will work when completely covered by material.An external test knob allows for quick and simple sensor/system testing. The sensors can be connecting direct to a PLC or for increased security to an independant monitoring system such as the B400 ELITE, WATCHDOG ELITE or T500 Hotbus, allATEX Approved zone 21 and 22.PART NUMBERS/ACCESSORIES TS1V4A – Cable Entry Touchswitch ATEX Zone 20 TS2V4CA – Conduit Entry Touchswitch ATEX Zone 20 & CSA Class 2 Div 1, Groups E, F & G TS Spacers – additional spacers available to adjust position relative to beltCOMPATIABLE CONTROL UNITS .ATEX ApprovedEx II 1D T120°C-IP65- ZONE 20TOUCHSWITCH CLASS 2 Div. 1 Groups E, F & G Product InformationWATCHDOG ELITEB400 ELITEConnect the Touchswitch directly to a PLC, or use with the optional T500 Elite Hotbus and Watchdog Elite digital monitoring systems for conveyors or bucket elevators. Belt alignment, belt speed, bearing temperature, pulley alignment, and plug condition monitoring in one complete standardized system.T500 ELITEU.S. Patent # 6,731,219Other Patents PendingFICHE PRODUITSETEMwww.go4b.comBRAIME4B BRAIME ELEVATOR COMPONENTSLTD Hunslet Road, Leeds, LS10 1JZ,UKTel:+44 (0) 113 246 1800 Fax: :+44 (0) 113 243 5021 4b-uk@go4b.comPlease refer to instruction manual for correct installation.Information subject to change or correction. July 2007TOUCHSWITCH TECHNICAL SPECIFICATIONSSupply 24 V dcPower consumpion 60 mAFace Construction Hardened and annealed stainless steelCable 6 wires, 2 meter longOutput Contact relay 5A 250V ac not inductiveAdjustment Turn Sensivity Adjustement Screw (1 to 12 lbs approx)Body Construction Pressed seamless steel with epoxy paintTest KnobProtection IP 65Fixing centres M6 51 mm x 51 mmIndicationApproval ATEX EX II 1D T120°C (Zone 20) & CSA Weight Dimensions0,769 KgDia. 89 mm x 44,5 mmSupply Max 27 V dcRed LED indicates when powered up and relay is energizedTurn the test knob clockwise until the LED goes outTest KnobPotentiometerLED4xM650mm19,05mm55,88mm89mm45mmTest KnobSensor Face6 ft Long CableEncapsulatedElectronics51mm51mmTS1V4CATS1V4CAFlange ofBucketelevatorBeltPulleySealSealFlange ofelevatorDIMENSIONSProduct InformationEnclosed Belt ConveyorApplicationOpen Belt ConveyorApplicationBucket ElevatorApplication