TM-1703 brass& nylon roller long lever Micro Switch
■ Ui:380V Ith:15A, working with high repeat accuracy.
■ A wide range of variations in contact form for your selection: basic, split-contact, maintained-contact, and adjustable contact gap types.
■ Widely working in the situation of elevator control, and Automatic park equipment
■ A series of molded terminal-type models incorporating safety terminal protective cover is available.
■ Brass or Nylon roller optional
■ Contact Form:
Product List
Technical Parameters
Ratings
| Rated voltage | Noninductive Load (A) | Inductive Load (A) | Inrush Current(A) | |||||||
| Resistance Load | Lamp Load | Inductive Load (A) | Motor Load | |||||||
| NC | NO | NC | NO | NC | NO | NC | NO | NC | NO | |
| 125VAC | 15 | 3 | 1.5 | 15 | 5 | 2.5 | 30max. | 15max. | ||
| 250VAC | 15 | 2.5 | 1.25 | 15 | 3 | 1.5 | ||||
| 500VAC | 3 | 1.5 | 0.75 | 2.5 | 1.5 | 0.75 | ||||
| 8VDC | 15 | 3 | 1.5 | 15 | 5 | 2.5 | ||||
| 14VDC | 15 | 3 | 1.5 | 10 | 5 | 2.5 | ||||
| 30VDC | 6(2) | 3 | 1.5 | 5 | 5 | 2.5 | ||||
| 125VDC | 0.4 | 0.4 | 0.4 | 0.05 | 0.05 | 0.05 | ||||
| 250VDC | 0.2 | 0.2 | 0.2 | 0.03 | 0.03 | 0.03 | ||||
Characteristics
| Operation speed | 0.01mm-1m/sec |
| Operating frequency | Electical: 20 operations/min. |
| Contact resistance | 15mΩ max. (initial value) |
| Insulation resistance | 100MΩ min. (at 500VDC) |
| Dielectric strength | 1000VAC, 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 | |
| Vibration | 10-55Hz,1.5mm double amplitude |
| Shock | Mechanical durable: 1, 000m/Sec2 (about 100G'S) Malfunction: 300m/Sec2 (about 30G'S) |
| Ambient temperature | -15℃ to +80℃ |
| Humidity | General purpose type: 35-85% RH ., Sealed type: 35-95% RH max. |
| Weight | About 22 to 58g |
| Electrical life | Above 500000 |
Operating Characteristics
| Operating Characteristics | Model | TM-1701 | TM-1702 | TM-1703 | TM-1704 | TM-1705 | TM-1724 | TM-1743 |
| Operating force | OF (Max) | 0.69N | 1.57N | 1.27N | 1.57N | 58.8mN | 58.8mN | 1.67N |
| Release force | RF (Min) | 0.14N | 0.27N | 0.21N | 0.41N | 4.90mN | 4.90mN | 0.41N |
| Pre-travel | PT (Max) | 5.6mm | 2mm | 4mm | 2.4mm | 8.3mm | 19.8mm | 2.4mm |
| Over-travel | OT (Min) | 1.27mm | 1mm | 1.6mm | 0.5mm | 5.6mm | 10mm | 0.51mm |
| Movement differential | MD (Max) | 28.2mm | 24.8mm | 36.5mm | 32.5mm | 0.65mm | 2mm | 47.5mm |
| Operational position | OP | 19±0.8mm | 19±0.8mm | 30.2±0.8mm | 30.2±0.4mm | 19±1mm | 19.8±1.6mm | 41.3±0.8mm |
| Operating Characteristics | Model | TM-1300 | TM-1301 | TM-1303 | TM-1305 | TM-1306 | TM-1307 | TM-1308/1309 |
| Operating force | OF(Max) | 2.45~3.43N | 1.38N | 1.38N | 2.45~3.43N | 2.45~3.43N | 2.45~3.43N | 2.45~3.43N |
| Release force | RF(Min) | 1.12N | 0.14N | 0.14N | 1.12N | 1.12N | 1.12N | 1.12N |
| Pre-travel | PT(Max) | 0.4mm | 1.6mm | 1.6mm | 0.4mm | 0.4mm | 0.4mm | 0.4mm |
| Over-travel | OT(Min) | 0.13mm | 1.3mm | 1.3mm | 1.6mm | 1.6mm | 5.5mm | 3.58mm |
| Movement differential | MD(Max) | 0.05mm | 20.6mm | 31.8mm | 0.05mm | 0.05mm | 0.05mm | 0.05mm |
| Operational position | OP | 15.9±0.4mm | 17.4±0.8mm | 28.6±0.8mm | 28.±0.8mm | 21.5±0.5(mm) | 21.8+0.8(mm) | 33.±1mm(5)mm |
