The Overfill Protection and Grounding Systems are designed for top and bottom loading of tank trucks, rail cars, etc..In the event of an overfill condition, the overfill sensors will send a signal through the output relay to the terminal automated loading system to shutdown the loading operation. The systems provide overfill protection as well as grounding verification.
Input Power: 220VAC±10%
Input current: ＜35mA
Monitoring Set Point: 10 ohms
Output Signal: 30V DC ,10A /250V AC ,10A
Ingress Protection: IP65
Spiral Cable: Extendable to 5.3 m (17.4ft.)
Operation Temperature: -40℃to +60℃
(-40℉ to +140℉)
Sensor Cable Length: 6m(20ft.)
Alarm Volume: ＞90dB
Certification: ExdiaIIBT4 Gc
◆ Audible and visible alarms.
◆ Upon the loss of a ground connection or an overfill condition, the system will send a signal to immediately shut off the loading operation.
◆ An LED display provides the resistance value of the ground connection.
◆ The overfill sensor has a continuous self-check and alert feature to insure the system is working properly.