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Limit Switch Box
Model Name
ALS 1X Series
Series
Accessories
Data
-
Manufacturer information
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AUTOMA

Automatic valve, Electric ball valve, Control valve, Globe valve, Actuator and more

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Manufacturer
AUTOMA
Brand
-
SKU
135250
Product Name
Limit Switch Box
Model Name
ALS 1X Series, ALS 3X Series
Size
-
Weight
-
Product Details

 

Standard Materials of Construction

NAME NO. SPECIFICATION
Outer Position Indicator 1 PE
Inner Position Indicator 1 ABS
Housing 2 Die-Casting Aluminum
Shaft (stem) 1 303 Stainless Steel
Mechnical Switch 2 Used in UL CSA approved
Inserts 2 Bronze
O-Ring 4 Nitrile (Rubber)
Cam 2 ABS
Spring 1 304 Stainless Steel
Cover Screws 4 304 Stainless Steel
Terminal Strip 1 Polyethylene

 

Specification

Description Series
Model ALS 1X Series ALS 3X Series
Ambient Temperature -20℃ to 85℃ (-4˚F to 185˚F)
Cable Entry Standard 2 x 1/2" PF/PT 2 x 3/4" PF/PT
Cable Entry Option 2 x 1/2" NPT/M20/PG13.5 2 x 3/4" NPT/M20/M25/PG13.5/PG16
Terminal Block Standard 8 Points
Terminal Block Option 12 & 14 Points / Solenoid Valve Connection 14 Points
Position Indicator 0˚ to 90˚ (Red for Close / Yellow for Open)
Painting Polyester Powder Coating with Black Color
Bracket Aluminium / Steel / SUS

 

Certificate

Mark   ALS 1X Series ALS 3X Series
Ratings Reg No. Ratings Reg No.
KCS IP68 2011-455-739 EX d IIC T6 IP67 10-AV2BO-0247
CE (TUV NORD) Low-Voltage Directive 2006/95/EC K3441/L10 Low-Voltage Directive 2006/95/EC K3441/L10
FM Approvals    

XP/I/1/ABCD/T5Ta=+85˚

C:I/1/AEx d IIC/T5 Ta=+85˚ C;

DIP/II, III/1/EFG/T5 Ta=+85˚ C;IP67

3041064

 

Dimension

 

Mounting Bracket

1 NAMUR standard bracket is supplied together with 1 limit switch box as standard

Model Bracket Material Size Model Bracket Material Size
S1
ALS 1X
Series
Steel 30 x 80
H:20~30
A1
ALS 3X
Series
Aluminum 30 x 80
H:20
AB1
ALS 1X
Series
SUS 30 x 80
H:20
A2
ALS 3X
Series
Aluminum 30 x 80
H:30
AB1
ALS 3X
Series
SUS 30 x 80
H:20
A3
ALS 3X
Series
Aluminum 30 x 130
H:30

 

Wiring Diagram

More products
AUTOMA
Automatic valve, Electric ball valve, Control valve, Globe valve, Actuator and more
Since its establishment in 1992, AUTOMA has been producing and supplying quality products in the field of automatic valve as a forerunner. Our Automatic valve is being used in various industrial areas such as power plant and water treatment system, etc. We have made a consistent growth for both domestic and overseas market. And most of our products are highly valued by its customer worldwide for its quality. It was all possible because We prioritizes “customer-first” management with prompt delivery, reasonable prices, quality innovation, and technical response. We will continue to do our best to meet customer`s demand with best service and to satisfy their expectations by creating value constantly.
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