M12 Semi Pluggable type DC Cylinder Inductive Sensor
◆ Product features
◆ Model specification
◆ installation conditions
Non shielded proximity switches can achieve maximum operating distance (with the diameter of the relevant}; but in order to prevent the switch around the metal impact on the switch, the sensor head must be in a certain gap with the surrounding metal (Figure 1 ).
Due to the special shielding effect inside the shield, the radial magnetic field of the side is reduced, and the induction distance is about 60% of the non shield type, because it can be flush mounted in the metal (Figure 2).
The magnetic sensor is not affected by the conditions of installation, as long as the material around the material is not magnetized.
In order to prevent mutual interference, we must keep the minimum distance between each other Figure 3).
Please refer to the specific data of various types of instructions.
◆ Output mode and electrical characteristics
DC two-wire system NO or NC
The load must be connected in series in the sensor to work, there is a polarity and short circuit protection function; in the open circuit state, there is a very small leakage current; in the closed circuit, the switching element has a smaller voltage drop.
AC two-wire system NO or NC
The load must be connected in series in the sensor, in the closed circuit, the switching element has a smaller voltage drop.
DC three-wire system(N,P type) NO or NC
These switches are connected to the load and power supply separately; the polarity, short circuit and overload protection function, and the residual current can be ignored.
