Limit Switch
Product ID: TZ-9104
- Operating speed: 5mm to 50m/sec.
- Operating frequency: 120 operations/min.
- Contact resistance: 25m ohm(s) (initial).
- Insulation resistance: 100m ohm(s) min.(at 500VDC).
- Dielectric strength: 1,000 VAC, 50/60 Hz for 1 minute between non-continuous terminals. 1,500 VAC, 50/60 Hz for 1 minute between current-carrying part and non-current-carrying parts and between each terminal and grand .
- Vibration: Mechanical durability:
- 10 to 55Hz 1.5mm double amplitude.
- Shock: Approx. 300 m/sec^2(approx. 30G's).
- Ambient operating temperature:
- Operating: -5 to +65 Celsius.
- Humidity:
- General purpose type: 85% RH max.
- Sealed type: 95% RH.
- Service life:
- Mechanically: 10,000,000 operations min.
- Electrically: 500,000 operations min.
- Weight: Approx. 130 to 190g.
- Inductive load has a power factor of 0.4 min.(AC) and a time constant of 7msec(DC).
- 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 characteristics:
- Operating force max.: 500g.
- Releasing force min.: 50g.
- Pretravel max.: 18~28 degrees.
- Overtravel min.: 30 degrees.
- Movement differential max.: 14 degrees.
- Built-in basic switch with double spring mechanism.
- Long life(10,000,000 mechanical operations).
- Material: Glass reinforced plastic.
- Dust-proof and drip-proof construction.
- Smooth operation with greater OT.
- Easy-to-wire conduit opening design.
| Rated voltage(V) | Non-inductive load(A), resistive load, NC | Non-inductive load(A), resistive load, ND | Non-inductive load(A), lamp load, NC | Non-inductive load(A), lamp load, ND | Inductive load(A), inductive load, NC | Inductive load(A), inductive load, ND | Inductive load(A), motor load, NC | Inductive load(A), motor load, ND |
|---|---|---|---|---|---|---|---|---|
| 125VAC | 5 | 5 | 1.5 | 0.7 | 3 | 3 | 2 | 1 |
| 250VAC | 5 | 5 | 1 | 0.5 | 3 | 3 | 1.5 | 0.8 |
| 8VDC | 5 | 5 | 3 | 3 | 5 | 4 | 3 | 3 |
| 14VDC | 5 | 5 | 3 | 3 | 4 | 4 | 3 | 3 |
| 30VDC | 5 | 5 | 3 | 3 | 4 | 4 | 3 | 3 |
| 125VDC | 0.4 | 0.4 | N/A | N/A | N/A | N/A | N/A | N/A |
| 250VDC | 0.2 | 0.2 | N/A | N/A | N/A | N/A | N/A | N/A |
Main Products:
contactors, magnetic switches, thermal overload relays timer, limit switches, control components