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Design
 The ALS-300P Series Limit Switch Boxes is armed with proximity switches to indicate the open and closed position remotely.These kinds of limit switch box were designed through advance and state-of-the-art engineering technology which have the product to be solid, beautiful and with high-level quality. The product also fully meets IP 67 specifications and the bracket is designed in light of ISO5211 and NAMUR standard.
Features
1.Compact and Beautiful Design
Aluminum die-casting housing and powder coated
2.Multiview visual Position Indicator
Secure waterproof, multi-angles visual valve positions involving top and side view
3."Quick-Set" Cam
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(14 points for optional)
5.Dual cable entries
2x1/2BSPP,2x1/2NPT or 2xM20-1.5
6.Captive cover bolts
No worry to loose bolts while cover opens
7.Easy mounting
NAMUR standard steel plate or stainless steel bracket(optional)
Structure and Material
|
|
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 |
Limit Switch |
2 |
Proximity |
|
7 |
Terminal Strip |
8~14 |
Polycarbonate
Tin Plated Brass
Stainless Steel |
|
8 |
Cam |
2 |
Polycarbonate |
|
9 |
Spring |
1 |
Stainless Steel |
|
10 |
Cover Bolts |
4 |
Stainless Steel |
|
11 |
Shaft O-ring |
2 |
NBR |
|
12 |
Housing O-ring |
1 |
NBR |
|
13 |
Indicator O-ring |
1 |
NBR |
|
14 |
Bushing |
2 |
Bronze |
|
15 |
Earth Lug |
1 |
Stainless Steel |
|
16 |
E-ring |
2 |
Stainless Steel | |
Specification
Dimension
Wiring
Mounting Bracket
|
Model |
Picture |
Material |
Application |
|
MB-3.0 |
|
Steel plate |
30X80 H:20~30 |
|
Stainless steel |
|
MB-3.1 |
|
Steel plate |
30X130 H:30~50 |
|
Stainless steel |
|
MB-3.3 |
|
Steel plate |
30X80(130) H:20~30
|
|
Stainless steel | |
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ALS-300P Limit Switch Box (Proximity sensors)
