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SHANGHAI XINGSHEN INSTRUMENT CO.,LTD.

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Magnetic actuated liquid level switch

BK three magnetic drive type liquid level switch (hereinafter referred to as liquid level switch) is the most reliable and practical additional control or alarm device installed on the UHZ-517 series magnetic flap liquid level gauge. The liquid level switch has a bistable memory function. The product uses a special switch with a large contact capacity and can directly drive high-power equipment. It works reliably, does not contact the process medium, and is not affected by the process condition. The anti-shock protection function can be widely used in liquid level process control or alarm in various industrial process control sites such as petroleum and chemical industry.

Features
1. Maintenance-free design eliminates the need for regular cleaning and operational inspection
2. The stainless steel shell is not in contact with the process medium, and has a good anti-corrosion effect
3. Sealed contacts ensure high reliability and prolong the service life of the product
4. With bistable memory function, it can keep the switch on and off
5. Compact anti-vibration design, with high temperature resistance, explosion-proof and shock-proof protection functions.
6. The control or alarm set point can be adjusted at will, which is easy to install and debug.
Selection data Contact us
Technical Parameters

1. Switch type: BK-1: three magnetic drive type liquid level switch, two sets of SPST

BK-2: Magnetic-Actuated, Cam-Actuated Snap-Action Bistable Switch, DPDT

2. Contact capacity: 10A 250VAC, 2A 24VDC
3. Maximum dead zone: float stroke is about ±10mm
4. Process temperature: -196≤t≤450℃
5. Ambient temperature: -40℃~+60℃
6. Protection level: IP67
7. Explosion-proof mark: Ex d ⅡC T1~T6 Gb, Ex ia ⅡC T1~T6 Ga
8. Electrical interface: M20*1.5 internal thread

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XINGSHENCONTACT XINGSHEN

400-160-8800

ADDRESS:NO.8,Xuanzhong Road,Xuanqiao Town, PuDong New Area, Shanghai, China 201399

TEL:+86-021-58308800

FAX:+86-021-58309955

E-mail:foxc@xingshen.com

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