The LPU-2127 loop-powered ultrasonic sensor features a built in keypad and LCD display for easy programming that can be done entirely through the keypad.
We designed the LPU-2127 for easy set-up. Wiring is fast, and programming is done entirely through the integrated keypad.
With CSA hazardous location certification, and a durable housing with high chemical compatibility, this loop powered ultrasonic sensor performs well under stress.
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!
All common model configurations can be purchased online, click the model number link below. Refer to Model Number Configurator on the datasheet for a full list of configuration options.
| Model Number | Model Description |
|---|---|
| LPU-2127 | 2-terminal connector |
| LPU-2127-M | Microconnector |
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)
HOUSING
PVDF (Kynar®) transducer housing & threads
PET upper housing
MOUNT
2 in. NPT
SUPPLY VOLTAGE
12 to 28 VDC (loop current 4-20mA)
OPERATING TEMPERATURE
-40 to 140° F
TEMPERATURE COMPENSATION
Internal
PROTECTION RATING
IP65
CERTIFICATIONS
CSA C/US
Class 1, Div. 2, Groups C & D
Class 1, Zone 2, AEx nA IIB T6
OUTPUTS
4-20mA
CABLE
2-conductor shielded
INTERNET CONNECTIVITY
with RST-5003
