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 Contact Form |
Ratings Rated Voltage | Noninductive Load(A) | Inductive Load(A) | Resistance Load | Lamp Load | Inductive Load | Motor Load | NC | NO | NC | NO | NC | NO | NC | NO | 125VAC250VAC500VAC | 55 | 55 | 1.51 | 0.70.5 | 33 | 33 | 21.5 | 10.8 | 8VDC14VDC30VDC125VDC250VDC | 5550.40.2 | 5550.40.2 | 333 | 333 | 544 | 444 | 333 | 333 | Inrush Current | N.C: below 24A, N.O: below 12A |
NOTES: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 speed | 0.5mm-50cm/sec | Operating frequency | Mechanical: 120 operations/minute, Electrical: 30 operations/minute | Contact resistance | 25mΩ max. (initial value) | Insulation resistance | 100mΩ min. (at 500VDC) | Dielectric strength | 1000VAC, 50/60HZ for 1 minute between terminals of the same polarity | 1500VAC, 50/60 HZ for 1 minute between currentcarryingand non-current-carrying metal parts | 1500VAC, 50/60 HZ for 1 minute between each terminal and ground | Vibration | 10-55HZ,1.5mm double amplitude | Shock | Mechanical durable: 1, 000m/Sec2 (about 100G'S)Malfunction: 300m/Sec2 (about 30G'S) | Ambient temperature | -5°C to +65°C | Humidity | <95% RH | Life | Mechanical: 10,000,000 operations aboveElectrical: 500,000 operations above | Weight | About 130 to 190g | Degree of protection | IP65 | Operating characteristics Models | TZ-8104 | TZ-8108 | TZ-8107 | TZ-8111 | TZ-8112/8122 | TZ-8166/8167/8168/8169 | OF Max. | 750g | 750g | 750g | 900g | 900g | 150g | RF Min. | 100g | 100g | 100g | 150g | 150g | - | PT Max. | 20º | 20 º | 20 º | 1.5mm | 1.5mm | 30mm | OT Min. | 50 º | 50 º | 50 º | 4mm | 4mm | - | MD Max. | 12 º | 12 º | 12 º | 1mm | 1mm | - | OP | - | - | - | 26 ± 0.8mm | 37 ± 0.8mm | - |
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