Cyndar Electronic Technology HL-1612 Manual do produto - Página 10
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5.Simple description of safety touch edge sensor wiring
Apply vertical pressure to the safety contact edge to make the
conductors of the internal induction belt contact each other,
which causes the resistance and current to change, which is
further analyzed by the control device. If the installation is
correct, as long as the internal induction belt is not damaged,
the safety edge cover can function normally even if it is damaged.
This product is normally open.
There are two core wires (black and red in two colors), black and red are a set of normally open
switches, which will be turned on under the action of external force (people step on it), thereby
transmitting signals to the controller or relay to achieve control of the machine .
1. This product is a pressure touch switch, which needs to be used with a controller or
relay.
2. The product is not suitable for use in water. If it is used in this environment, please
communicate with the supplier in advance.
Precautions:
1. This product must not directly contact the power source, and requires the auxiliary
use of a relay or a controller.
2. The maximum voltage is DC24V
Attached wiring diagram:
Two-wire non-resistance edge circuit diagram:
Circuit diagram with second wire:
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