Allen Bradley Guardmaster 440N Series Magnetic Non-Contact Safety Switch, 250 V ac, 300V dc, Stainless Steel Housing,
Technical Document
Specifications
Supply Voltage
250 V ac, 300V dc
Safety Contacts
NO/NC
Housing Material
Stainless Steel
Connection Type
M12
Actuator Type
Magnetic
Auxiliary Contacts
NC
Safety Category
3
Sensor Principle
Magnetic
Actuator Included
Yes
Range
Sipha
Series
440N
Switching Distance
10 mm, 13 mm
IP Rating
IP67
Depth
16mm
Width
33.5mm
Length
78mm
Country of Origin
Dominican Republic
Product details
Sipha S4, Stainless Steel
The design of the Sipha S4 non-contact switch incorporates several magnetically sensitive elements which must be triggered in a particular sequence to operate correctly. The sensor is designed for use with its own actuator, helping prevent defeat by means of a simple magnet. With its moulded-in brackets and diminutive size this non-contact switch is extremely versatile and simple to install.
Non-contact actuation
Magnetic coded sensing
Must be operated with its own safety control unit
Approvals
UL, CSA
Standards
EN1088, EN292, EN60204-1
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156.410 OMR
Each (ex VAT)
164.230 OMR
Each (inc. VAT)
1
156.410 OMR
Each (ex VAT)
164.230 OMR
Each (inc. VAT)
1
Technical Document
Specifications
Supply Voltage
250 V ac, 300V dc
Safety Contacts
NO/NC
Housing Material
Stainless Steel
Connection Type
M12
Actuator Type
Magnetic
Auxiliary Contacts
NC
Safety Category
3
Sensor Principle
Magnetic
Actuator Included
Yes
Range
Sipha
Series
440N
Switching Distance
10 mm, 13 mm
IP Rating
IP67
Depth
16mm
Width
33.5mm
Length
78mm
Country of Origin
Dominican Republic
Product details
Sipha S4, Stainless Steel
The design of the Sipha S4 non-contact switch incorporates several magnetically sensitive elements which must be triggered in a particular sequence to operate correctly. The sensor is designed for use with its own actuator, helping prevent defeat by means of a simple magnet. With its moulded-in brackets and diminutive size this non-contact switch is extremely versatile and simple to install.
Non-contact actuation
Magnetic coded sensing
Must be operated with its own safety control unit
Approvals
UL, CSA
Standards
EN1088, EN292, EN60204-1