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TSA-012 Limit Switch

Stainless steel idler wheel, punch and spring;

Selective M18x1.5 cable gland.

Contact Form:

CSA TSA-012 Metal Roller Limit Switch

Product List

Technical Parameters

TSA-012 Limit Switch


Ratings

Rated voltageNoninductive Load (A)Inductive Load (A)
Resistance LoadLamp LoadInductive Load (A)Motor Load
NCNONCNONCNONCNO
125VAC551.50.73321
250VAC5510.5331.50.8
8VDC55335433
14VDC55334433
30VDC55334433
125VDC0.40.4





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.


Characteristics

Operation speed0.5mm-50cm/sec
Operating frequencyElectical: 30 operations/minute
Contact resistance25mΩ max. (initial value)
Insulation resistance100mΩ min. (below 500VDC)
Dielectric Strength1000VAC, 50/60 Hz for 1 minute between terminals of the same polarity
1500VAC, 50/60 Hz for 1 minute between current-carrying and non-current-carrying metal parts
1500VAC, 50/60 Hz for 1 minute between each terminal and ground
Vibration10-55Hz,1.5mm double amplitude
Shock

Mechanical durable: 1, 000m/Sec2 (about 100G'S)

Malfunction: 300m/Sec2 (about 30G'S)

Ambient Temperature -10~+65℃ (With no icing)
Humidity<95% RH
Weight

About 195 to 246g

Electrical LifeAbove 500000
Degree of protectionIP65


Operating Characteristics

Operating CharacteristicsModelTSA-001TSA-003TSA-012TSA-021TSA-041TSA-031TSA-051TSA-061TSA-071TSA-081
Operating forceOF  (Max)7.84N7.84N7.84N3.92N3.92N3.92N3.92N1.47N1.47N1.47N
Release forceRF  (Min)3.92N3.92N3.92N0.98N0.98N0.98N0.98N0.49N0.49N0.49N
Pre-travelPT  (Max)1.8mm1.8mm1.8mm20°20°20°20°30mm30mm30mm
Tripping positionTP±10%2.0mm2.0mm2.0mm22.5°22.5°22.5°22.5°22.5°22.5°22.5°
Movement differentialMD (Max)1.2mm1.2mm1.2mm10°10°10°10°14°14°14°
Over travelOT  (Min)4.0mm4.0mm4.0mm75°75°75°75°20mm20mm20mm
Total travelTT  (Min)5.8mm5.8mm5.8mm95°95°95°95°50mm50mm50mm
Rotary indexing



22.5°22.5°22.5°22.5°