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Product Name: Roller Plunger Type Cam Roller Shutter Limit Switch with CE Model NO.: TZ-8112 Certification: CE Brand: Winston Application: Industrial Breaking Form: Single Type Breaking Capacity: Micro-Current Size: Small-Sized Protection: Waterproof Number of Switch: Single Control Switch Pressing Type: Short Arm Protection Level: IP67 Operating Temperature: -25 To70 Degree Max. Current: 5A Max. Voltage: 250VAC Materials Body: Zinc Meal Alloy Electrical Life: 100,000times Above Mechanical Life: 1,000,000times Above Manufacturer: OEM Condition: Original New Trademark: Winston Transport Package: Export Standard Carton Box Specification: CE, ROHS Origin: China, Zhejiang, Wenzhou HS Code: 903300000 Product Description 1. With double circuit2.Highly rigid construction,consist of intensive plastic and aluminium cast(Head and cover snugly fit in the box)3.Small size,water-proof and oil-proof construction4. Built-in basic switch with double spring mechanism,longer mechanical life5. Smooth operation with greater OT6.Easy-to-wire circuit opening design wide varity of actuators,easily useRatingsRated VoltageNoninductive Load(A)Inductive Load(A)Resistance LoadLamp LoadInductive LoadMotor LoadNCNONCNONCNONCNO125VAC250VAC500VAC55551.510.70.5333321.510.88VDC14VDC30VDC125VDC250VDC5550.40.25550.40.2333333544444333333Inrush CurrentN.C: below 24A, N.O: below 12ANOTES:1.Inductive load has a power factor of 0.4 min.(AC) and a time constant of 7 msec.max.(DC).2.Lamp load has an inrush current of 10 times the steady-state current,while motor load hasan inrush current of 6 times the steady-state current.CharacteristicsOperation speed0.5mm-50cm/secOperating frequencyMechanical: 120 operations/minute, Electrical: 30 operations/minuteContact resistance25mΩ max. (initial value)Insulation resistance100mΩ min. (at 500VDC)Dielectric strength1000VAC, 50/60HZ for 1 minute between terminals of the same polarity1500VAC, 50/60 HZ for 1 minute between currentcarryingand non-current-carrying metal parts1500VAC, 50/60 HZ for 1 minute between each terminal and groundVibration10-55HZ,1.5mm double amplitudeShockMechanical durable: 1, 000m/Sec2 (about 100G'S)Malfunction: 300m/Sec2 (about 30G'S)Ambient temperature-25°C to +70°CHumidity<95% RHLifeMechanical: 10,000,000 operations aboveElectrical: 500,000 operations aboveWeightabout 130 to 190gDegree of protectionIP67Operating characteristicsModelsTZ-8104TZ-8108TZ-8107TZ-8111TZ-8112/8122TZ-8166/8167/8168/8169OF Max.750g750g750g900g900g150gRF Min.100g100g100g150g150g-PT Max.20º20 º20 º1.5mm1.5mm30mmOT Min.50 º50 º50 º4mm4mm-MD Max.12 º12 º12 º1mm1mm-OP---26 ± 0.8mm37 ± 0.8mm-PS:If you can't find the exact type of your product.Please don't rush to go away.Contact me and your questions will be replied ASAP.Thank you for your time.Our Services1.prompt reply: Any inquiry or questions would be replied within 24 hours.2.Quality Product: Manufacture company, each of the products is tested and calibrated.3.Hospitality: Offer smiling service and your visiting is highly welcomed4. Fast delivery: delivery time is within 3-7 days usually, other occasion depends on the order qty.Trade InformationTrade TermsFOB ,CIF ,CFR,EXW,DDPPayment termsT/T,L/C,Western union,Paypal,Escrow,MoneyGramPayment conditions30% deposit in advance,70% balance before shipping.Delivery time3-7working days after deposit,2-4 working days for inventoryPackingNeutral carton,Wooden case for large sizeShippingBy sea,by air and by express deliveryPayment conditions30% deposit in advance,70% balance before shipping.Delivery time3-7working days after deposit,2-4 working days for inventoryPackingNeutral carton,Wooden case for large sizeShippingBy sea,by air and by express delivery