Tz-8111 Limit Switch

Features
-Double circuit type of limit switch
-Highly rigid construction, consists of intensive plastic and aluminum cast (Head and -cover snugly fit in box)
-Small volume, water-proof and oil-proof construction
-Built-in basic switch with double spring mechanism, longer mechanical life
-Smooth operation with greater OT
-Easy-to-wire circuit opening design
-Wide varity of actuators, easily use
Ratings
Rated VoltageNoninductive Load (A)Inductive Load (A)Resistance LoadLamp LoadInductive LoadMotor LoadNCNONCNONCNONCNO125VAC
250VAC
500VAC5
55
51.5
10.7
0.53
33
32
1.51
0.88VDC
14VDC
30VDC
125VDC
250VDC5
5
5
0.4
0.25
5
5
0.4
0.23
3
33
3
35
4
44
4
43
3
33
3
3Inrush 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 has an inrush current of 6 times the steady-state current.
Characteristics
Operation 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 currentcarrying
and 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-5ºC to +65ºCHumidity<95% RHLifeMechanical: 10,000,000 operations above
Electrical: 500,000 operations aboveWeightabout 130 to 190gDegree of protectionIP65
Operating characteristics
ModelsTZ-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-