Pepperl Fuchs

Pepperl Fuchs UBE800-F77-SE1-V31

Through-beam ultrasonic barrier

MPN: UBE800-F77-SE1-V31
Category: Thru-Beam Sensors

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12-month warranty (new) · 3-month (used/refurbished)
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What is the Pepperl Fuchs UBE800-F77-SE1-V31?

Miniature design

Highly visible LEDs for Power ON and switching state

High switching frequency

Program input

Degree of protection IP67

Through-beam ultrasonic barrier, Miniature design, Highly visible LEDs for Power ON and switching state, High switching frequency, Sensing range: 0 ... 800 mm emitter/receiver spacing, Series: UB-F77, Rated operating voltage: 24 V DC, Operating voltage: 20 ... 30 V DC , ripple 10 %SS ; 12 ... 20 V DC sensitivity reduced to 80 %, Output type: 1 switch output E1, NPN, NC, UL approval: cULus Listed, Class 2 Power Source

Specifications

General specifications

Order code (Pepperl+Fuchs part number)	70103915
Sensing range	0 ... 800 mm emitter/receiver spacing
Standard target plate	see table
Transducer frequency	approx. 300 kHz
Response delay	≤ 5 ms
Lifecycle	Active (current Pepperl+Fuchs product)

Limit data

Permissible cable length

max. 300 m

Indicators/operating means

LED green	Power on ( emitter )
LED yellow	switching state ( receiver )

Electrical specifications

Rated operating voltage	24 V DC Ue
Operating voltage	20 ... 30 V DC , ripple 10 %SS ; 12 ... 20 V DC sensitivity reduced to 80 % UB
No-load supply current	≤ 20 mA I0
Time delay before availability	≤ 150 ms tv

Input

Input type	1 program input (receiver)
Level	low level : 0 ... 0.7 V ; high level : > 14 V
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 Ie
Voltage drop	≤ 2 V Ud
Switching frequency	100 Hz f
Off-state current	≤ 0.01 mA Ir

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
Material: Transducer	epoxy resin/hollow glass sphere mixture; polyurethane foam
Installation position	any position
Mass	per 10 g
Tightening torque, fastening screws	max. 0.2 Nm
Dimensions: Height	31 mm
Dimensions: Width	12 mm
Dimensions: Length	23 mm

Downloads & documentation

Official documents from Pepperl Fuchs, downloaded directly from the manufacturer.

Data sheets & manuals

Certificates (3)

UBE800-F77-SE1-V31: frequently asked questions

When can UBE800-F77-SE1-V31 be shipped?

UBE800-F77-SE1-V31 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up UBE800-F77-SE1-V31 in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for UBE800-F77-SE1-V31 and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for UBE800-F77-SE1-V31, subject to availability and destination.