1 electric contact pressure gauge, 1 relay – can these be used to control the hoist switch?
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This post was last edited by zxg452541 on 2023-2-27 at 15:21. The crane switch loses power once the pressure value reaches the lower limit indicated by the electrical contact pressure gauge, and it can no longer be used. Is it possible to achieve this using an electric contact pressure gauge and a relay? How to achieve it? Please explain in as much detail as possible.
Light? It is possible to control the vehicle’s lights. An electric contact pressure gauge can detect the speed and direction of a vehicle’s movement; it sends the detected signals to a relay, which then uses these signals to control whether the headlights turn on or off. -
It’s either waiting, or the vehicle isn’t allowed to start loading when the nitrogen pressure is low
Yes, it is possible to control the initiation of charging during operation. When the nitrogen pressure falls below the lower limit set by the electric contact pressure gauge, the gauge sends a signal to the relay, which in turn forwards this signal to the hoist loading circuit board, causing the loading switch to lose power and thereby preventing the hoist from starting its loading process. -