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WLCA2-2 Micro Limit Switch with Adjustable Lever Roller Arm
Vendor: Tianyi
SKU: WLCA2-2
$22.00
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Features
- Double-Circuit Limit Switch
- Durable Aluminum Outer Casing Encloses the Components
- IP66 Rated for Protection Against Water, Oil, and Dust
- Capable of Handling Currents Up to 10 Amps
- Adjustable Rotary Lever Actuator to Suit Specific Applications
- Equipped with a Built-In Contact Stand Featuring a Double-Spring Mechanism for Extended Service Life
Ratings
| Rated Voltage | Non-inductive load(A) | Inductive load(A) | ||||||
|---|---|---|---|---|---|---|---|---|
| Resistance load | Lamp Load | Inductive load | Motor Load | |||||
| NC | NO | NC | NO | NC | NO | NC | NO | |
| 125VAC | 10 | 3 | 1.5 | 10 | 5 | 2 | ||
| 250VAC | 5 | 2 | 1 | 5 | 3 | 1 | ||
| 480VAC | 3 | 1.5 | 0.8 | 3 | 1.5 | 0.8 | ||
| 600VAC | 1 | 1 | 0.5 | 1.5 | 1 | 0.5 | ||
| 8VDC | 10 | 6 | 3 | 10 | 6 | |||
| 14VDC | 10 | 6 | 3 | 10 | 6 | |||
| 30VDC | 6 | 4 | 3 | 6 | 4 | |||
| 125VDC | 0.8 | 0.2 | 0.2 | 0.8 | 0.2 | |||
| 250VDC | 0.4 | 0.1 | 0.1 | 0.4 | 0.1 | |||
Contact Form
- Open
Open - Close
Close
- Notes:
-
Inductive load has a power factor of 0.4 min(AC)and a time constant of 7 ms.
Lamp load has 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 | 1mm-2m/s(TLC2) | 1mm-2m/s |
|---|---|---|
| Operation Frequency | 120 | Mechanical:120operations/minute. Electrical:30operations/minute |
| Contact resistance | 15MΩ | 15MΩ Max (initial value) |
| Insulation resistance | 100MΩ (500VDC) | 100MΩ min (at 500VDC) |
| Dielectric strength | 1000VAC , 50/660Hz | 1000VAC , 50/660Hz For 1 minute between terminals of the same polarity |
| 1500VAC , 50/660Hz | 1500VAC , 50M660Hz For 1 minute between current-carrying and non current-carrying metal parts | |
| 1500VAC , 50/660Hz | 1500VAC , 50M660Hz For 1 minute between each terminal and ground | |
| Vibration | 10-50Hz,1.5mm | 10-50Hz,1.5mm double amplitude |
| Shock | 1000m/Sec²(100G'S) | Mechanical durability:1000m.Sec² (about 100G' S) |
| 300m/Sec² (30G'S) | Malfunction:300m.Sec² (about 30G' S) | |
| Ambient temperature | -10-+80°C | Use:-10-+80°C |
| Humidity | 95%RH | <95%RH |
| Life | 15,000,000(OT) | Mechanical:15,000,000 operation above(under rated OT) |
| 500,000 | Electrical: 500,000 operation above | |
| Weight | 275(TWLCA2-2) | About275g |
| Degree of Protection | IP66 | IP66 |
Operating Characteristics
| Type | WLCA2-2 | WLCD2 | WLNJ | WJNJ-S2 | WJCA12-2-Q | WLCL | WLCA-32-41 | WLD | WLNJ-2 | WLNJ-30 | WLD1 | WLD3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| OF(max) | 1360g | 2720g | 150g | 29g | 1360g | 142g | 1200g | 2720g | 120g | 120g | 270g | 270g |
| RF(min) | 227g | 910g | - | - | 227g | 28g | - | 910g | - | - | 910g | 910g |
| PT(max) | 20 ° | 1.7mm | 28mm | 28mm | 20 ° | 20 ° | 55 ° | 1.7mm | 28mm | 28mm | 1.7mm | 1.7mm |
| OT(min) | 30 ° | 5.6mm | - | - | 30 ° | 30 ° | 35 ° | 6.4mm | - | - | 5.6mm | 5.6mm |
| MD(max) | 12 ° | 1mm | - | - | 12 ° | 12 ° | - | 1mm | - | - | 1mm | 1mm |
| TF(max) | 2720g | - | - | - | 2720g | 200g | - | - | - | - | 2720g | 2720g |
| TT(min) | 50 ° | 6.5+_0.8mm | - | - | 50 ° | 50 ° | OP:90+-10° | - | - | - | 6.5+_0.8mm | 9+_0.8mm |
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