Pepperl+Fuchs UC4000-30GM-E6R2-V15 Ultrasonic Sensor

Technical Overview

M30 cylindrical ultrasonic sensor with 200-4000mm sensing range, 2 programmable PNP switch outputs, M12 connection, and IP65 stainless steel housing.

Key Features

Parameterization interface for application-specific adjustment via ULTRA 3000 software.
2 programmable switch outputs (PNP, NO/NC).
Hysteresis and Window mode selectable.
Synchronization options for suppressing mutual interference.
Adjustable acoustic power and sensitivity.
Temperature compensation for stable measurements.
Robust stainless steel 1.4305 / AISI 303 housing with IP65 protection.
M12, 5-pin connector for easy electrical connection.

Technical Specification Matrix

Parameter	Value
Sensing range	200 ... 4000 mm
Adjustment range	240 ... 4000 mm
Unusable area (Dead band)	0 ... 200 mm
Standard target plate	100 mm x 100 mm
Transducer frequency	approx. 85 kHz
Response delay	145 ms minimum (440 ms factory setting)
Operating voltage	10 ... 30 V DC, ripple 10 %SS
No-load supply current	≤ 50 mA
Output type	2 switch outputs PNP, NO/NC, programmable
Rated operating current	200 mA, short-circuit/overload protected
Connection type	Connector plug M12 x 1, 5-pin
Housing material	Stainless steel 1.4305 / AISI 303 (housing), Epoxy resin / hollow glass sphere mixture / polyurethane foam (transducer)
Degree of protection	IP65
Ambient temperature	-25 ... 70 °C (-13 ... 158 °F)
Synchronization	Bi-directional, 0 level -UB...+1 V, 1 level: +4 V...+UB, input impedance: > 12 kOhm, pulse: ≥ 100 µs, interpulse period: ≥ 2 ms
Interface type	RS 232, 9600 Bit/s, no parity, 8 data bits, 1 stop bit
Physical Weight (kg)	0.18
Dimensions L x W x H (cm)	10.8 x 4 x 4

Industrial Applications

1. Non-contact Level Detection in Industrial Tanks

This ultrasonic sensor can accurately detect fill levels of liquids or bulk materials in tanks up to 4 meters deep, without physical contact, preventing contamination and wear. The two programmable switch outputs can trigger alarms or control pumps at specific high and low levels.

Problem Solved

Provides reliable, non-contact level measurement for automated control systems, reducing maintenance and contamination risks associated with contact-based sensors.

Level sensingNon-contact4000 mm rangeProgrammable switch outputsIP65

2. Precise Object Positioning and Presence Detection on Conveyor Systems

The sensor can detect the presence and position of various objects on a conveyor belt within its 0.2 to 4 meter range. The programmable switch outputs allow for precise control actions, such as activating ejectors or stopping the conveyor, based on object detection or position.

Problem Solved

Ensures accurate and reliable object detection for automation tasks, such as sorting, counting, and quality control, especially where variations in object material or color might challenge optical sensors.

Object detectionDistance measurement200-4000 mm rangeProgrammable outputsAutomation

3. Collision Avoidance and Proximity Sensing for Automated Guided Vehicles (AGVs) and Cranes

Mounted on AGVs or overhead cranes, this sensor provides robust proximity detection in industrial environments, alerting control systems to obstacles within its 4-meter range. Its IP65 rating ensures durability in harsh conditions, preventing costly collisions and improving operational safety.

Problem Solved

Enhances safety and operational efficiency by providing reliable, long-range proximity detection for automated machinery, reducing accidents and downtime.

Proximity sensingCollision avoidance4000 mm rangeIP65Industrial safety