Công tắc ALS-200M Limit Switch Box

The ALS-200M is armed with mechanical switches to indicate the open and closed positions remotely.This kind of limit switch box applies compact design to offer a mini-type limit switch box which provides a simple application for valve and pneumatic actuator position monitoring. This mini-type product is weather proof protection in an aluminum die-cast enclosure and O-ring. The bracket is designed in light of ISO5211 and NAMUR standard.

Features
1, Compact and Beautiful Design: Mini-type aluminum die-casting cover and housing with powder coated in any colors.
2, Bolts on Visual Position Indicator: Secure waterproof.
3, “Quick-Set” Cam: With spring loaded splined cam, no need to adjust again after initial setting and Easy setting without tool.
4, Multipoint terminal strip: Standard 8 points and enough strips for connection.
5, Dual cable entries: 2xG1/2 (Standard); 2-M20x1.5 or 2×1/2NPT(Option).
6, Captive cover bolts: No worry to loose bolts while cover opens.
7, Easy mounting: NAMUR standard stainless steel shaft and bracket.

Structure and Material

No.	Part Name	Qty.	Material	Picture
1	Box Cover	1	Aluminum Die Casting
2	Box Body	1	Aluminum Die Casting
3	Shaft	1	Stainless Steel
4	Indicator Cover	1	Polycarbonate
5	Indicator	1	ABS/Polycarbonate
6	Switch	2	Mechanical
7	Terminal Strip	8	Polycarbonate
			Tin Plated Brass
			Stainless Steel
8	Cam	2	Polycarbonate
9	Spring	1	Stainless Steel
10	Bolts	4	Stainless Steel
11	Shaft O-ring	1	NBR
12	Body O-ring	1	NBR
13	Indicator O-ring	1	NBR
14	Bushing	1	Bronze
15	Earth Lug	1	Stainless Steel
16	E-ring	1	Stainless Steel

Specification

Dimension

Wiring

Mounting Bracket

Model	Picture	Material	Application
MB-1.0		Steel plate	30×80 H:20
		Stainless steel
		Steel plate	30×80 H:30
		Stainless steel
MB-1.1		Steel plate	30×130 H:30-50
		Stainless steel

Previous: ALS-200 Series – ALS-200D Valve Indicator

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