Pressure Switch With Status LED
Brand :
SMC
Caution
- Product images may be representative images. Refer to the manufacturer's catalog for details
Product Description
Operating points are displayed by the LED
[Features]
· For general fluids
· Equivalent to IP44
· With light
Specifications of Pressure Switch With Indicator Light
External appearance of pressure switch with indicator light
Contact configuration of pressure switch with indicator light
- 1.3: Power supply for lamp
- 4: COMMON
- 5: NORMALLY CLOSED
- 6: NORMALLY OPEN
- With increased pressure, b contact (4.5) OFF
- With increased pressure, a contact (4.6) ON
- With increased pressure, lamp goes off
| Pressure Adjustment Range | 0.1 to 1.0 MPa |
|---|---|
| Hysteresis adjustment range | 0.03 to 0.4 MPa |
| Proof Pressure | 1.5 MPa |
| Repeat accuracy | ±0.02 MPa |
| Contact | 1ab (Lamp 1b) |
| Port Size | 3/8 |
| Ambient and fluid temperature | -5～+80℃ (No freezing) |
| Protective Enclosure | Open type (equivalent to IP40) |
| Electrical entry | Grommet |
| Weight | 1.3 kg |
Fluid
| Fluid | Liquid-contacting parts material | |
|---|---|---|
| Bellows | Fluid intake part | |
| Water, air, liquid,inert gas without corrosion | Phosphor bronze | Brass |
| Fluid that does not corrode SUS316 | SUS316 | SUS316 |
* Operating fluid is limited by the wetted part material. Model with compatible material should be selected.
Snap switch electrical rating
| Rated Voltage (V) | Non-inductive load (A) | Inductive load (A) | ||
|---|---|---|---|---|
| Load resistance | Lamp load | Inductive load | Electric motor load | |
| AC110 | 12 | 2 | 12 | 3 |
| AC220 | 10 | 1 | 10 | 1.5 |
| AC440 | 6 | 1 | 3 | 1 |
| DC24 | 3 | 2.5 | 3 | 2.5 |
| DC48 | 1.5 | 1.2 | 1.5 | 1.25 |
| DC110 | 0.5 | 0.25 | 0.5 | 0.2 |
| DC220 | 0.25 | 0.1 | 0.25 | 0.1 |
- Insulation Resistance: 100 MΩ or more (500 V DC by insulation resistance tester)
- Withstand Voltage: 2,000 V AC for 1 minute
Dimensions
(Units: mm)
Dimensional drawing of pressure switch with operation indicator light
| Part number | A | B | C |
|---|---|---|---|
| IS2761-103 L□ | 173 | 55 | 19 |
| IS2761-1103 L□ | 178 | 60 | 23 |
Notes
- * Please check the catalog for safety precautions, pressure switch / common precautions, and individual product precautions.