In the
process of oil and liquid petroleum bottom loading, through SLA-S-IVB Overfill
Prevention and Grounding Protector coordinate the leakage detector and socket
on the car, it can real-time supervise the liquid level and static grounding
condition. When the liquid filling up to a dangerous height, the tank loading
system will be automatically interrupted to prevent overfilling and ensure tank
loading safety.
SLA-S-IVB
Overfill Prevention and Grounding Protector is a new launched product based on
the SLA-S-IV, which added liquid crystal display, voice guide, plugs return, grounding
resistance automatic inspection and show real-time resistance value etc. It
also can fit both top and bottom loading site, belongs to a high intelligent
product in bottom loading series.
SLA-S-IVB
should connect Overfill Prevention and Grounding Protector firstly before tank
loading as normal equipment for bottom loading.
Features:
1.Voice prompt at
site
2. LCD displays the working status
3. Real time checking the grounding loop and resistance displaying
4. It has the function of plug homing examining and giving out homing signal
5. After adding a module, it can also be used for top loading
6. Compatible with the overfill sensors and sockets which meet API standards
7. The standard models include the bracket which makes the installation easy
Technical
Parameters:
1. Working voltage: 220V AC±10%
2. Working current: ＜45mA
3. Monitoring set point: < 60Ω
4. Response time : <2s
5. Temperature range: -40℃～ 60℃
6. Signal output:
7. IP grade: IP65
8. Explosion-protection grade: Exdia II BT4
Constitute Forming
1.
Controller
2.
Wire
Connected Box
3.
P02 Plug (long to 12m)
4.
Grounding
wire
5.
Standard
Bracket
