Model	Schematic diagram	Type of contact	Location of control strip varies with motion of indicating needle	Equivalent touch type contact
YXG-□-B21		Upper limit, lower limit	1. Both control strips are located inside the induction switch 2. When indicating needle moves upstream (or downstream), control strip of upper limit contact (or lower limit contact) withdraws from the induction switch	1.Both contacts are open. 2. Upper limit contact (lower limit contact) closes.
YXG-□-B11		Double upper limit	1. Both control strips are located inside the induction switch. 2. When indicating needle moves upstream, control strip of contact 1 & 2 successively withdraws (leaves) from the induction switch	1. Both contacts are open. 2. Contact 1 & 2 successively closes.
YXG-□-B22		Double lower limit	1. Both control strips are located inside the induction switch. 2. When indicating needle moves downstream, control strip of contact 2 & 1 successively withdraws (leaves) from the induction switch.	1. Both contacts are open. 2. Contact 2 & 1 successively closes.
YXG-□-B1		Single upper limit	1. Control strip is located inside the induction switch. 2. When indicating needle moves upstream, control strip of contact withdraws (leaves) from the induction switch.	1. Contact is open. 2. Contact is closed.
YXG-□-B2		Single lower limit	1. Control strip is located inside the induction switch. 2. When indicating needle moves downstream, control strip of contact withdraws (leaves) from the induction switch.	1. Contact is open. 2. Contact is closed.
Note: In the schematic diagram: Control strip is inside the induction switch, it indicates that the contact is under open state (contact current ≤l mA). Control strip is outside the induction switch, it indicated that the contact is under closed state (contact current ≥3mA). 100, 150

Dimension:

table two

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