Pepperl Fuchs

Pepperl Fuchs UBC400-18GH40-I-V1

Ultrasonic sensor

MPN: UBC400-18GH40-I-V1
Category: Diffuse Mode and Retroreflective Sensors

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12-month warranty (new) · 3-month (used/refurbished)
30-day returns, no restocking fee on unused parts
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What is the Pepperl Fuchs UBC400-18GH40-I-V1?

Short design, 40 mm

Analog output 4 mA ... 20 mA

Measuring window adjustable

Program input

Temperature compensation

Single head system, Short design, 40 mm, Analog output 4 mA ... 20 mA, Measuring window adjustable, Series: UBC-18GH, Operating voltage: 10 ... 30 V DC , ripple 10 %SS, Output type: 1 analog output 4 ... 20 mA, short-circuit/overload protected, UL approval: cULus Listed, Class 2 Power Source, CCC approval: CCC approval / marking not required for products rated ≤36 V, Connection type: Connector plug M12 x 1 , 4-pin

Specifications

General specifications

Order code (Pepperl+Fuchs part number)	212672
Sensing range	40 ... 400 mm
Adjustment range	50 ... 400 mm
Dead band	0 ... 40 mm
Standard target plate	100 mm x 100 mm
Transducer frequency	approx. 255 kHz
Response delay	approx. 100 ms
Lifecycle	Active (current Pepperl+Fuchs product)

Electrical specifications

Operating voltage	10 ... 30 V DC , ripple 10 %SS UB
No-load supply current	≤ 20 mA I0

Input

Input type

1 program input lower evaluation limit A1: -UB ... +1 V, upper evaluation limit A2: +4 V ... +UB input impedance: > 4.7 kΩ, pulse duration: ≥ 1 s

Output

Output type	1 analog output 4 ... 20 mA, short-circuit/overload protected
Resolution	0.4 mm at max. sensing range
Deviation of the characteristic curve	± 1 % of full-scale value
Repeat accuracy	± 0.5 % of full-scale value
Load impedance	0 ... 300 Ohm
Temperature influence	± 1.5 % of full-scale value

Compliance with standards and directives

Standard conformity: Standards

EN IEC 60947-5-2:2020 IEC 60947-5-2:2019 EN 60947-5-7:2003 IEC 60947-5-7:2003

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	0 ... 70 °C (32 ... 158 °F)
Storage temperature	-40 ... 85 °C (-40 ... 185 °F)

Mechanical specifications

Connection type	Connector plug M12 x 1 , 4-pin
Degree of protection	IP67
Material: Housing	Stainless steel 1.4435 / AISI 316L O-ring for cover seal: Viton
Material: Transducer	PTFE
Mass	25 g
Dimensions: Length	40 mm
Dimensions: Diameter	18 mm

Factory settings

Output

evaluation limit A1: 50 mm evaluation limit A2: 400 mm output behavior: rising ramp

Downloads & documentation

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

Data sheets & manuals

CAD & dimension drawings

Certificates (3)

UBC400-18GH40-I-V1: frequently asked questions

When can UBC400-18GH40-I-V1 be shipped?

UBC400-18GH40-I-V1 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 UBC400-18GH40-I-V1 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 UBC400-18GH40-I-V1 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 UBC400-18GH40-I-V1, subject to availability and destination.