Technical Parameters

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TZ 8108 Limit Switch - 

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Hot Sale Adjustable Roller Lever Limit Switch

TZ-8108 Limit Switch Voltage Ratings

Rated voltageNoninductive Load (A)Inductive Load (A)Resistance LoadLamp LoadInductive Load (A)Motor LoadNCNONCNONCNONCNO125VAC551.50.73321250VAC5510.5331.50.88VDC5533543314VDC5533443330VDC55334433125VDC0.40.4





250VDC0.20.2





Inrush CurrentN.C: below  24A, N.O: below  12A

NOTE: 

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 has an inrush current of 6 times the steady-state current.

3. Product with spring, its usable range of operating part is within one third of the whole spring length from the front end of spring.

TZ 8108 Adjustable Roller Lever Limit Switch Characteristics

• High rigidity structure, made of high-strength plastic and aluminum;

• Cast (head and lid clinging to the box);

• Small size, waterproof and oilproof structure;

• Built-in micro switch, double spring mechanism, longer mechanical life;

• Easy wiring circuit opening design.

For more Whisker Limit Switchinformation, please contact us. We will provide professional answers.

Operation speed0.5mm-50cm/secOperating frequencyElectical: 30 operations/minuteContact resistance25mΩ max. (initial value)Insulation resistance100mΩ Min. (below 500VDC)ShockMechanical durable: 1, 000m/Sec2 (about 100G'S)
Malfunction: 300m/Sec2 (about 30G'S)Ambient temperature-5~+65℃ (With no icing)Humidity<95% RHWeightAbout 130 to 190gDegree of protectionIP65Electrical LifeAbove 500000

Limit Switch TZ-8108 Operating Characteristics

Operating Characteristics ModelTZ-8104TZ-8107TZ-8108TZ-8111TZ-8112TZ-8122TZ-8166TZ-8167TZ-8168TZ-8169Operating forceOF   (Max)5.88N5.88N7.84N9.8N9.8N9.8N0.88N0.88N0.88N0.88NRelease forceRF   (Min)0.49N0.69N0.49N2.94N2.94N2.94N一一一一Pre-travelPT   (Max)20°20°20°1.5mm1.5mm1.5mm30mm30mm30mm30mmOver-travelOT   (Min)75°75°75°4mm4mm4mm一一一一Movement differentialMD  (Max)10°10°10°1.2mm1.2mm1.2mm一一一一Total travelTT   (Min)95°95°95°5.5mm5.5mm5.5mm一一一一Operational positionOP一一一26±0.8mm

一一一一

FAQ:

Q1: Is stainless steel roller better than nylon roller?

A1: No, the cost of metal is higher, but just a difference in raw materials, not related A or B class. 

In some situation we prefer the nylon one

Q2:  Are there any accessories for mounting?

A2:  yes, there is a bag of screws, and a separate packaging, convenient for your preservation

If you do not have the China Adjustable Roller Lever Limit Switch you are looking for, please contact us and we will design and manufacture your own limit switch, such as rollers or plungers, etc., as well as wiring methods can be customized according to your requirements.

TMAZTZ is a manufacturer suppliers for limit switch& micro switch.

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Limit switch ME-8108

Price: 4.90€

In stock: yes

Parameters:
- Max.switch current: 10A (AC, 250 V)
- Wire dia. range: 0.5-1.5mm2
- Mechanical lifetime: 10 000 000 cycle
- Max. switching frequency: 50 cycles per minute
- Temperature range: -20°C…+60°C
- IP protection level: IP40
- Max.rated voltage: 250V AC 50Hz

   
   

 

If you want to learn more, please visit our website Basic Plunger Model Micro Switch.