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TZ-3102 Waterproof Limit Switch

Sealing characteristics that meet IEC IP67 degree of protection.

Triple-sealed construction:

Plunger section sealed via nitrile rubber packing seal and diaphragm; switch section sealed via nitrile rubber cap; cable entrance sealed via encapsulating material.

Cable lengths of 3 and 5 m available on standard models.

Multiple mounting possible with Switches with Plungers.

Contact Form:

TZ-3102 Waterproof D4C XCMN21 Limit Switch

Product List

Technical Parameters

TZ-3102 Waterproof D4C XCMN21 Limit Switch

Ratings

Rated voltageNoninductive Load (A)Inductive Load (A)
Resistance LoadLamp LoadInductive Load (A)Motor Load
NCNONCNONCNONCNO
125 VAC5 (0.1)1.50.732.51.3
250 VAC310.521.50.8
8 VDC5 (0.1)2543
14 VDC5 (0.1)2443
30 VDC4 (0.1)2333
125 VDC0.40.050.40.40.05
250 VDC0.20.030.20.20.03
Surge currentNC20A (under)
NO10A (under)


Characteristics

Rating5A 125V,3A 250VAC
Operating speed1mm~1m/s
Operating frequencyElectrical:30 operations/min.
Contact resistance15mΩ max.(initial)
Inslation resistance100mΩ min.(at 500VDC)
Dielectric strength50/60 Hz for 1 minute between terminals of the same polarity
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
Vibration Frequency10 to 55HZ,1.5mm double amplitude
ShockMechanical:Approx.1000m/s2 (Appprox.100G'S)
Electrical:Approx.500m/s2 (Approx.50G'S)
Ambienttemperature-10℃~+70 ℃ (With no icing)
Humidity< 95% RH
WeightApprox.360g(cable length 3m)  Approx.540g(cable length 5m)
Degree of protectionIP67


Operating Characteristics

Operating Characteristics ModelTZ-3101TZ-3102TZ-3103TZ-3104/3107/3108TZ-3111TZ-3112TZ-3113TZ-3166,3169
Operating forceOF   (Max)11.77N11.77N11.77N5.69N17.65N17.65N17.65N1.47N
Release forceRF   (Min)4.41N4.41N4.41N1.47N4.41N4.41N4.41N
Pre-travelPT   (Max)1.8mm1.8mm1.8mm25°1.8mm1.8mm1.8mm15°
Over-travelOT  (Min)3mm3mm3mm40°3mm3mm3mm
Movement differentialMD  (Max)0.2mm0.2mm0.2mm0.2mm0.2mm0.2mm
Operational positionOP15.7±1mm28.5±1mm28.5±1mm24.9±1mm(5)34.3±1mm(5)34.3±1mm(5)
mmmmmm

NOTE: TZ-3104 the action characteristic of the swing rod for length 38mm.