The Analytec 720.0020SE Optical Limit Switch is a robust industrial-grade sensor engineered from stainless steel 1.4571 for reliable level detection. This device operates at a nominal 24 VDC and features a short-circuit protected O.C. PNP transistor output with built-in current, voltage, and power limitation. It utilizes a switching immersion switching direction, delivering a NO contact when the fluid level rises. Designed for demanding operating environments, the switch handles a maximum pressure of up to 50 bar and fluid temperatures ranging from -30 °C to 135 °C. The unit provides an IP66 degree of protection and offers flexible installation as desired. Electrical connection is facilitated via an integrated 3-meter, 3-pin PVC cable. The hardware requires an M16 x 1.5 connection and is installed using a SW 24 wrench size.
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| Manufacturer | Analytec |
|---|---|
| Country | |
| Part number | 720.0020SE |
| Inner Code | 583816 |
| Custom Code | 85365019 |
| Product type | Optical Limit Switch |
|---|---|
| Item no. | 500224 |
| Max. pressure | 50 bar |
| Temperature, fluid, max. | 135 °C |
| Temperature, fluid, min. | -30 °C |
| Connection | M16 x 1.5 |
| Wrench size | SW 24 |
| Switching direction | switching immersion (NO contact when level rises) |
| Material | stainless steel 1.4571 |
| Installation | as desired |
| Output | O.C. PNP transistor, short-circuit protected, Current, voltage and power limitation |
| electr. Connection | cable, 3m, 3-pin |
| Conduit | PVC |
| Operating power | 24 VDC |
| Degree of protection | IP66 |