Web-Enabled Ultrasonic Level Sensor and Modbus Controller
Series: LOE
®
The LOE ultrasonic sensor series is designed for remote level mesasurement. Simply plug in your ethernet cable for
inexpensive, web-based remote level measurement. They are fully programmable for various applications, giving
the user complete control. Each LOE can also serve as a Modbus network controller for up to 10 slave sensors.
Features
• Programmable response time
• RS-485 Modbus communication
• LAN embedded webpage
Automation Products Group, Inc. | 888.525.7300 | sales@apgsensors.com | www.apgsensors.com
Rev. C, 04/26/2016
LOE Specications
LOE-2126, LOE-6126
6.05”
153.7 mm
2.4”
60.96 mm
2.3”
58.42 mm
5.5”
139.7 mm
Performance
• Operating Range
LOE-2126: 1 - 25 ft. (0.3 - 7.62 m)
LOE-3136: 1.5 - 40 ft. (0.46 - 12.19 m)
LOE-6126: 7 - 180 in. (0.18 - 4.57 m)
• Beam Pattern: 9º o axis
• Internal Temperature Compensation
• Frequency:
69 kHz - LOE-2126, LOE-6126
43 kHz - LOE-3136
• Accuracy: ±0.25% of detected range
• Resolution: 0.1 in. (2.5 mm)
• Response Time: Up to 5 Hz, or once every 200 ms
Connectivity
Output:
• Ethernet TCP/IP to internal web page or APG website
• Up to 2 Isolated Solid State Relays (120V / 120 mA max)
Input:
• RS-485 Modbus (up to 10 slave sensors)
• Up to 2 discrete switches
LOE-3136
4.00”
101.6 mm
2” NPT
3.86”
98.00 mm
Electrical
• Total Current Draw: 80 mA @ 24 VDC
• Supply Voltage: 24 VDC
• Power Rating: 2.0 W max
• Wiring Connection: 6 conductor shielded cable
Programming
• Programmable via the APG website or LAN
• User selected units of measure
Physical
• PVDF transducer housing
• PCB/PET blend upper housing
3” NPT
Environmental
• Ratings: IP65
• Operating Temp:
-40º - 140ºF (-40º - 60ºC)
Automation Products Group, Inc. | 888.525.7300 | sales@apgsensors.com | www.apgsensors.com
®
2
Rev. C, 04/13/2016