Ultrasonic direct detection sensor UB250-F77-E1-V31
- Miniature design
- Program input
- Degree of protection IP67
- Switching status indicator, yellow LED
Please note: All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.
Download the complete datasheet as a PDF:
Datasheet excerpt: Technical data of UB250-F77-E1-V31
| Product Description |
|---|
| Ultrasonic direct detection sensor |
| General specifications | ||
|---|---|---|
| Sensing range | 20 ... 250 mm | |
| Adjustment range | 45 ... 250 mm | |
| Dead band | 0 ... 20 mm | |
| Standard target plate | 20 mm x 20 mm | |
| Transducer frequency | approx. 400 kHz | |
| Response delay | ≤ 50 ms | |
| Limit data | ||
| Permissible cable length | max. 300 m | |
| Indicators/operating means | ||
| LED yellow | switching state and flashing: Teach-In | |
| Electrical specifications | ||
| Rated operating voltage | 24 V DC | |
| Operating voltage | 20 ... 30 V DC , ripple 10 %SS ; 12 ... 20 V DC sensitivity reduced to 90 % | |
| No-load supply current | ≤ 20 mA | |
| Time delay before availability | ≤ 150 ms | |
| Input | ||
| Input type | 1 program input | |
| Level | low level : 0 ... 0.7 V (Teach-In active) high level : UB or open input (Teach-In inactive) |
|
| Input impedance | 16 kΩ | |
| Pulse length | ≥ 3 s | |
| Output | ||
| Output type | 1 switch output E1, NPN, NC | |
| Rated operating current | 200 mA , short-circuit/overload protected | |
| Voltage drop | ≤ 2 V | |
| Repeat accuracy | ± 1 mm | |
| Switching frequency | 10 Hz | |
| Range hysteresis | typ. 2.5 mm | |
| Off-state current | ≤ 0.01 mA | |
| Temperature influence | 0.17 %/K | |
| Compliance with standards and directives | ||
| Standard conformity | ||
| Standards | EN IEC 60947-5-2:2020 IEC 60947-5-2:2019 |
|
| Approvals and certificates | ||
| UL approval | cULus Listed, Class 2 Power Source | |
| CCC approval | CCC approval / marking not required for products rated ≤36 V | |
| Ambient conditions | ||
| Ambient temperature | -25 ... 70 °C (-13 ... 158 °F) | |
| Storage temperature | -40 ... 85 °C (-40 ... 185 °F) | |
| Shock resistance | 30 g , 11 ms period | |
| Vibration resistance | 10 ... 55 Hz , Amplitude ± 1 mm | |
| Mechanical specifications | ||
| Connection type | M8 x 1 connector , 4-pin | |
| Degree of protection | IP67 | |
| Material | ||
| Housing | Polycarbonate | |
| Transducer | epoxy resin/hollow glass sphere mixture; polyurethane foam | |
| Installation position | any position | |
| Mass | 10 g | |
| Tightening torque, fastening screws | max. 0.2 Nm | |
| Dimensions | ||
| Height | 31 mm | |
| Width | 12 mm | |
| Length | 23 mm | |
| Factory settings | ||
| Output | Switching point: 250 mm | |
Classifications
| System | Classcode |
|---|---|
| ECLASS 13.0 | 27272803 |
| ECLASS 12.0 | 27272803 |
| ECLASS 11.0 | 27272803 |
| ECLASS 10.0.1 | 27272803 |
| ECLASS 9.0 | 27272803 |
| ECLASS 8.0 | 27272803 |
| ECLASS 5.1 | 27272803 |
| ETIM 9.0 | EC001849 |
| ETIM 8.0 | EC001849 |
| ETIM 7.0 | EC001849 |
| ETIM 6.0 | EC001849 |
| ETIM 5.0 | EC001849 |
| UNSPSC 12.1 | 41111960 |
Details: UB250-F77-E1-V31
Informative Literature: UB250-F77-E1-V31
| Literature | Language | File Type | File Size |
|---|---|---|---|
| Application Report - Object Detection on Robot Grippers | ENG | 242 KB |
Product Documentation: UB250-F77-E1-V31
| Brief Instructions | Language | File Type | File Size |
|---|---|---|---|
| Commissioning instruction for ultrasonic sensor series UB-F77 with switching output / Inbetriebnahmeanleitung für Ultraschallsensor-Serie UB-F77 mit Schaltausgang | ALL | 258 KB | |
| Safety and Security Documentation | |||
| Instruction manual | ENG | 150 KB | |
Design / Simulation: UB250-F77-E1-V31
| CAD | Language | File Type | File Size |
|---|---|---|---|
| CAD 3-D / CAD 3-D | ALL | STP | 68 KB |
| CAD Portal / CAD Portal | ALL | LINK | --- |
| CAE | |||
| CAE EPLAN Data Portal / CAE EPLAN Data Portal | ALL | LINK | --- |
| EPLAN macro EDZ / EPLAN Makro EDZ | ALL | EDZ | 64 KB |
Approvals: UB250-F77-E1-V31
| Certificates | Cert No. | Language | File Type | File Size |
|---|---|---|---|---|
| Canada USA UL Ordinary Location | UL-US-2140030-0 / UL-CA-2133555-0 | ALL | 546 KB | |
| Declaration of Conformity | ||||
| EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F) | DOC-2942B | ALL | 48 KB | |
| UK Declaration of Conformity (P+F) / UK-Konformitäterklärung (P+F) | DOC-5473 | ALL | 41 KB | |
Associated Products: UB250-F77-E1-V31
| Accessories | ||||||
|---|---|---|---|---|---|---|
|
||||||
|
||||||
|
||||||
|
||||||
The USi-safety ultrasonic sensor system is breaking new ground for safety applications—whether in challenging, dusty environments or in outdoor areas.
Pepperl+Fuchs offers you various downloadable documents containing knowledge on ultrasonic sensors.
Pepperl+Fuchs (Aust) Pty Ltd
131-149 Link Drive
Campbellfield, Victoria
Melbourne, Victoria 3061
Australia
sales@au.pepperl-fuchs.com
+61 3 9358 3400
Pepperl+Fuchs is a leading developer and manufacturer of electronic sensors and components for the global automation market. Continuous innovation, enduring quality, and steady growth have been the foundation of our success for more than 70 years. Pepperl+Fuchs employs 6,300 people worldwide and has manufacturing facilities in Germany, USA, Singapore, Hungary, Indonesia and Vietnam, most of them ISO 9001 certified.