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Home Products Pepperl Fuchs Safety Barrier

Pepperl+Fuchs UB100-F77-E2-V31 | 10-100mm Micro Ultrasonic, PNP, M8

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Certification

"ACH has proven to be a reliable partner. Their products are genuine and high-quality, with competitive prices and on-time delivery. We trust them as our long-term supplier in automation."

—— Mohammed Al-Farsi, Procurement

"For us, cost efficiency and authenticity are key. ACH helps reduce expenses while ensuring reliable quality and timely supply, making them a strong partner in our operations."

—— Procurement Manager

"For us, cost efficiency and authenticity are key. ACH helps reduce expenses while ensuring reliable quality and timely supply, making them a strong partner in our operations."

—— Supply Chain Director

"ACH offers quick response, flexible solutions, and fair pricing. The products are always genuine and reliable, and their friendly support makes cooperation smooth."

—— Operations Manager

"ACH provides genuine products with stable quality and fair pricing. Their fast response and reliable delivery give us confidence to continue working with them."

—— Engineering Manager

"We value ACH for their consistent quality and competitive pricing. Deliveries are always reliable, and their professional support makes procurement much easier for our team."

—— Procurement Head

Pepperl+Fuchs UB100-F77-E2-V31 | 10-100mm Micro Ultrasonic, PNP, M8

Large Image : Pepperl+Fuchs UB100-F77-E2-V31 | 10-100mm Micro Ultrasonic, PNP, M8 Get Best Price

Product Details:

Place of Origin:	DE
Brand Name:	Pepperl+Fuchs
Certification:	ATEX
Model Number:	UB100-F77-E2-V31
Document:	ACH-AB-P+F-E+H-IFM-ASCO-YOK...WA.pdf

Payment & Shipping Terms:

Minimum Order Quantity:	1
Price:	Negotiable
Packaging Details:	carton
Delivery Time:	Negotiable
Payment Terms:	T/T,XT,ALIPAY
Supply Ability:	100pcs per month

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Detailed Product Description

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Pepperl Fuchs ultrasonic sensor 10-100mm

PNP M8 ultrasonic proximity sensor

Pepperl Fuchs safety barrier sensor

Pepperl+Fuchs UB100-F77-E2-V31 | 10-100mm Micro Ultrasonic, PNP, M8

Pepperl+Fuchs UB100-F77-E2-V31 ultrasonic proximity sensor. 10-100mm range, PNP NO output, 20-30V DC, M8 connector, IP67, teach-in function.

Product Overview

The Pepperl+Fuchs UB100-F77-E2-V31 is a micro-style ultrasonic proximity sensor designed for precise object detection in compact spaces. It operates on a 10 to 100 mm sensing range with an adjustable switching point via a built-in teach-in function. Key features include a PNP normally open output, a wide 20-30V DC operating voltage, and an M8 4-pin connector for quick installation. This sensor is ideal for applications requiring reliable detection of various materials, including transparent objects and liquids.

Technical Specifications (Electrical & Functional)

Parameter	Specification
Part Number	UB100-F77-E2-V31
Sensor Type	Ultrasonic Proximity (Direct Reflection)
Operating Voltage	20 ... 30 V DC (Ripple ≤10%)
Output Type	PNP, Normally Open (NO)
Switching Current	Max. 200 mA
Sensing Range	10 ... 100 mm
Adjustable Range	30 ... 100 mm (via Teach-in)
Dead Zone	0 ... 10 mm
Switching Frequency	10 Hz
Repeat Accuracy	± 1 mm
Teach-in Method	Program Input (Pin 4)

Technical Specifications (Mechanical & Environmental)

Parameter	Specification
Housing Material	Polycarbonate
Transducer Face	Epoxy / Glass Microspheres
Connection	M8 x 1, 4-pin Connector
Degree of Protection	IP67
Operating Temperature	-10 ... +50 °C
Storage Temperature	-40 ... +85 °C
Dimensions (L x W x H)	23 mm x 12 mm x 31 mm
Weight	Approx. 10 g
Mounting	Any Position

Key Features

Material-Independent Detection: Utilizes ultrasonic technology to reliably detect objects regardless of color, transparency, or material (e.g., glass, plastic, liquid levels).
Simple Teach-in Setup: The switching point can be easily programmed via a digital input, allowing for quick commissioning and adjustment without tools.
Compact Micro Design: The small 23x12x31 mm housing enables installation in extremely tight spaces where standard sensors cannot fit.

Applications

Bottle and container presence detection on conveyor belts
Liquid level monitoring in small tanks and reservoirs
Transparent object detection in packaging and assembly machinery[citation:available:1][citation:available:2][citation:web:1]

Pepperl+Fuchs UB100-F77-E2-V31 | 10-100mm Micro Ultrasonic, PNP, M8 0

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About ACH

Founded in 2012, ACH is a top-tier distributor of industrial automation products, supplying genuine devices from leading brands like ABB, P+F, E&H, AB, MTL to emerging markets worldwide. Our mission is to provide 100% Genuine products at the most competitive prices, helping customers reduce costs and strengthen their market position.

Frequently Ask & Questions

Are preferential prices available?

Long-term brand partners can get competitive product prices. At the same time, ACH controls the profit per order to 5%, providing the most competitive prices.

Are the Products Genuine OEM Units?

Yes, all products from ACH are certified genuine OEM units. We acquire our inventory through official OEM channels and trusted third-party suppliers, ensuring every item is authentic and reliable.

How will you arrange shipment?

We'll handle the shipping for you. Through our partnerships, we can secure competitive rates with major carriers like FedEx, DHL, TNT, and UPS, ensuring a smooth and cost-effective delivery.

What is the warranty of goods?

One-year Warranty.

How long is the logistics cycle of the product?

Products are divided into spot and futures, and the delivery period of different brands of products is also different. For details, please contact the ACH business manager.

Ratings & Review

Overall Rating

5.0

Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings

5 stars

100%

4 stars

3 stars

2 stars

1 stars

All Reviews

Raj Patel

India May 11.2026

Helpful (1)

The NJ5-18GK-N sensor is highly reliable for our industrial use.

Budi Prasetyo

Indonesia May 10.2026

Helpful (1)

The KFD2-STC4-EX2 isolator is highly reliable, delivering stable 4-channel signal isolation and seamless HART communication for our industrial setup.

Muhammad Ali

Pakistan May 7.2026

Helpful (1)

The KFD2-STC5-EX1.20 transmitter power supply is highly reliable, delivering consistent, noise-free power to our smart instruments in hazardous industrial environments.

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