UT 20-240-NSM4
Order reference:
UT 20-240-NSM4Product number:
693-11003Short description:
NPN ultrasonic sensor, 240 mm, M8 4-pin plug, teach-in
Description
- Ideal for fill level checks, e.g., of liquids
- Reliable detection of highly transparent objects
- Detection independent of object color and surface
- Compact, miniature housing for use in machines with limited space
| Functions | ||
|---|---|---|
| Display, LED yellow | Switching output indicator | |
| Display, LED green | Operating voltage indicator | |
| Setting options | N.O. / N.C via teach-in button, button lock via teach-in button, synchronization via control input, factory setting via teach-in button | |
| Scanning distance adjustment | Via teach-in button | |
| Teach-in modes | Mode 1: Set switching point Mode 2: Set window operation Mode 3: Setting up a two-way / retro-reflective sensor | |
| Default settings | max. Sensitivity and N.O. | |
| IO-Link | No | |
| Temperature drift [mm/K] | 0.595 | |
| Explanation of temperature drift | ± 0.17% / C° | |
| Electronic data | ||
|---|---|---|
| Operating voltage UB [V DC] | 20 ... 30 | |
| Explanation of operating voltage UB | max. 10% residual ripple, within UB | |
| No-load current [mA] | ≤ 25 | |
| Output current [mA] | ≤ 200 | |
| Readiness delay [ms] | ≤ 300 | |
| Reverse polarity protection | Yes | |
| Short circuit protection | Yes | |
| Response time Q [µs] | ≤ 24,000 | |
| Control input | Sync. | |
| Protection class | 2 | |
| Output type | Switching output | |
| Output function | N.O./N.C. | |
| Switching output Q | NPN | |
| Number of outputs | 1 | |
| Mechanical data | ||
|---|---|---|
| Height [mm] | 12.0 | |
| Length [mm] | 32.0 | |
| Width [mm] | 23.1 | |
| Weight [g] | ~ 10 | |
| Housing material | ABS | |
| Material, ultrasonic converter | Polyurethane foam, epoxy resin with glass content | |
| Ambient temperature: operation [°C] | -25 ... 70 | |
| Ambient temperature: storage [°C] | -40 ... 85 | |
| Protection class | IP 67 | |
| Explanation of protection class | with IP 67 plug connected | |
| Vibration and shock resistance | EN 60947-5-2 | |
| Connection name | Metal plug M8x1, 4-pin | |
| Housing type | Cuboidal | |
| Techhnical data | ||
|---|---|---|
| Working range [mm] | 50 ... 240 | |
| Ultrasonic sound frequency [Hz] | ~ 500,000 | |
| Resolution [mm] | 0.200 | |
| Repeatability [mm] | ≤ 0.53 | |
| Explanation of repeatability | ± 0.15% of end value of the maximum range | |
| Switching frequency ≤ [Hz] | ≤ 25 | |
| Classification Reference Features | ||
|---|---|---|
| Ultrasonic distance sensor | EC001846 | ETIM 6.0 |
| Ultrasonic distance sensor | EC001846 | ETIM 7.0 |
| Ultraschall Abstandssensor | EC001846 | ETIM 8.0 |
| Ultrasonic proximity switch | 27272803 | ECLASS 10.1 |
| Ultrasonic proximity switch | 27272803 | ECLASS 11.0 |
| Ultrasonic proximity switch | 27272803 | ECLASS 11.1 |
| Ultrasonic proximity switch | 27272803 | ECLASS 12.0 |
| Ultrasonic proximity switch | 27272803 | ECLASS 13.0 |
