Pepperl + Fuchs Ultrasonic Block Proximity Sensor, 250 mm Detection, PNP NO, 20 → 30 V dc
- RS Stock No.:
- 773-7330
- Mfr. Part No.:
- UBR250-F77-E2-V31
- Brand:
- Pepperl + Fuchs
Subtotal (1 unit)*
£126.40
(exc. VAT)
£151.68
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- 6 unit(s) shipping from 17 November 2025
- Plus 3 unit(s) shipping from 16 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £126.40 |
*price indicative
- RS Stock No.:
- 773-7330
- Mfr. Part No.:
- UBR250-F77-E2-V31
- Brand:
- Pepperl + Fuchs
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Pepperl + Fuchs | |
| Sensor Technology | Ultrasonic | |
| Body Style | Block | |
| Detection Range | 250 mm | |
| Output Function | NO | |
| Digital Switching Output Type | PNP | |
| Connection Type | M8 | |
| Supply Voltage | 20 → 30 V dc | |
| Length | 12mm | |
| IP Rating | IP67 | |
| Housing Material | Polycarbonate | |
| Width | 40mm | |
| Maximum DC Voltage | 30V | |
| Minimum Operating Temperature | -25°C | |
| Switching Frequency | 10 Hz | |
| Short Circuit Overload Protection | Yes | |
| Depth | 23mm | |
| Switching Current | 200 mA | |
| Maximum Switching Frequency | 10Hz | |
| Select all | ||
|---|---|---|
Brand Pepperl + Fuchs | ||
Sensor Technology Ultrasonic | ||
Body Style Block | ||
Detection Range 250 mm | ||
Output Function NO | ||
Digital Switching Output Type PNP | ||
Connection Type M8 | ||
Supply Voltage 20 → 30 V dc | ||
Length 12mm | ||
IP Rating IP67 | ||
Housing Material Polycarbonate | ||
Width 40mm | ||
Maximum DC Voltage 30V | ||
Minimum Operating Temperature -25°C | ||
Switching Frequency 10 Hz | ||
Short Circuit Overload Protection Yes | ||
Depth 23mm | ||
Switching Current 200 mA | ||
Maximum Switching Frequency 10Hz | ||
- COO (Country of Origin):
- SG
The Pepperl + Fuchs ultrasonic proximity sensor is reflex ultrasonic sensor. It has PNP output type with 4-Pin M8 Connector.
Miniature design
Highly visible LEDs for Power ON and switching state
High switching frequency
Program input
Highly visible LEDs for Power ON and switching state
High switching frequency
Program input
Related links
- Pepperl + Fuchs Ultrasonic Block Proximity Sensor PNP NO, 20 → 30 V dc
- Pepperl + Fuchs Ultrasonic Block Proximity Sensor PNP NO, 20 → 30 V dc
- Pepperl + Fuchs Ultrasonic Proximity Sensor 30 V dc
- Pepperl + Fuchs Ultrasonic Block Ultrasonic Sensor 20 → 250 mm Detection 24 V
- Pepperl + Fuchs Ultrasonic Block Proximity Sensor PNP NO, 20 → 30 V dc
- Pepperl + Fuchs Ultrasonic Block Ultrasonic Sensor 30 → 400 mm Detection 0-10 V/4-20 mA, 18 → 30 V
- Pepperl + Fuchs Ultrasonic Rectangular Proximity Sensor 20 → 250 mm Detection 0-10 V/4-20 mA, 18 →
- Pepperl + Fuchs Ultrasonic Block Ultrasonic Sensor 10 → 100 mm Detection 24 V

