Wiring method for anti overflow probe of bottom oil loading system
Time:2022-08-15
Views:173
The ET-BLS anti overflow and anti-static probe rod is the standardized equipment for the finished bottom oil tank truck. Before the oil tank truck is loaded, the protector plug of the oil depot shall be connected with the vehicle socket first. During the bottom filling process of oil products and liquid chemicals, the oil tank truck must be equipped with anti overflow probe, socket and grounding bolt to realize the linkage with the oil depot controller.
The anti overflow and anti-static probe rod includes three parts:
Et-op-b anti overflow probe rod, et-ls-b wiring socket, et-gb-b grounding bolt. (the et-op-b anti overflow probe rod uses optical principle to detect the liquid level in the tank car compartment. It is installed on the car and connected to the et-ls-b wiring socket to provide the liquid level status signal to the anti overflow control system of the oil depot and realize the interlocking control with the oil delivery system.)
Anti overflow and anti-static probe rod product features:
1. Optical principle and overall intrinsically safe design.
2. Easy installation and adjustment. The alarm height can be adjusted by locking the positioning device.
3. Wide input voltage range, full digital circuit design, strong anti-interference ability.
Technical parameters of anti overflow and anti-static probe rod:
Working voltage: intrinsically safe voltage 5 ~ 15Vdc.
Working current: 5mA.
Working temperature: - 40 ℃ ~ 60 ℃.
Response time: 1s.
Explosion proof grade: exiaiibt4.
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