- Limit Switches[7]
- Contactors[7]
- Circuit Breakers[7]
- Other Hand Tools[7]
- Relays[7]
- Counters[2]
- Voltage Meters[3]
- Inverters & Converters[1]
- Terminals[1]
- Other Passive Components[6]
- Contact Person : Ms. Wan Lisa
- Company Name : Shanghai Shinuo Electric Co., Ltd.
- Tel : 0086-577-61728001
- Fax : 0086-577-61728006
- Address : Zhejiang,Yueqing,Chandong industrial zone
- Country/Region : China
- Zip : 00000
High Limit switch TZ-8112 AZ-8112 HL-5200
1.Specification:
Double circuit type of limit switchHighly rigid construction, consists of intensive plastic and aluminum cast (Head and cover snugly fit in box)Small volume, water-proof and oil-proof constructionBuilt-in basic switch with double spring mechanism, longer mechanical lifeSmooth operation with greater OTEasy-to-wire circuit opening designWide varity of actuators, easily useRatings
| 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.
| 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 |
| 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 | - |
2.Product photo
High Limit switch TZ-8112 AZ-8112 HL-5200
