LPU-2127 Loop-Powered Ultrasonic Sensor

Contact Details

Automation Products Group, Inc.
  • Phone:888-525-7300
  •  435-753-7300
  • Fax:435-753-7490
  • Email:hr@apgsensors.com
  • Address:1025 W 1700 N
  •  Logan, Utah
  •  84321-1713
  •  USA

Easy Set-Up

We designed the LPU-2127 for easy set-up. Wiring is fast, and programming is done entirely through the integrated keypad.

Tough and Safe

With CSA hazardous location certification, and a durable housing with high chemical compatibility, this ultrasonic sensor performs well under stress.

No Fuss

The LPU-2127 is loop-powered for faster, more efficient wiring, and the easy interface and keypad eliminate the need for a computer. The sensor is virtually maintenance-free!

Specifications
Performance

Operating Range:
1 to 25 ft for liquids
1 to 10 ft for solids
Accuracy:
±0.25% of detected range
Resolution:
0.1 in.
Response Time:
From 0.6 to 3 sec. (programmable)

Programming

Method:
Integrated keypad and LCD display

Connectivity

Output:
4-20mA
Cable Connection:
2-terminal connector
Internet Connectivity:
with RST-5001

Electrical

Supply Voltage:
12 to 28 VDC (loop current 4-20mA)

Physical

Housing:
PVDF (Kynar®) transducer housing & threads
PET upper housing
Mounting:
2 in. NPT

Dimensions
LPU-2127 Loop-Powered Ultrasonic Sensor
Environmental

Operating Temperature:
-40 to 140° F
Temperature Compensation:
Internal
Protection Rating:
IP65

Approvals

Certifications:
CSA C/US
Class 1, Div. 2, Groups C & D
Class 1, Zone 2, AEx nA IIB T6

Accessories
  • RST-5001 Internet Module