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Sipha 440N Magnetic Safety Switch, Stainless Steel, 250 V ac, 300 V dc


20 I lager för leverans inom 1 arbetsdagar
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2 153,31 kr

(exkl. moms)

2 691,64 kr

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RS-artikelnummer:
378-0399
Tillv. art.nr:
440N-S32043
Tillverkare / varumärke:
Allen Bradley Guardmaster

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COO (Country of Origin):
DO
EnheterPer unit
1 +2 153,31 kr

Allen Bradley GuardMaster Non-Contact Switch


The Allen Bradley GuardMaster 440N series magnetic safety switch has a supply voltage rating of 250VAC, 300VDC. It incorporates several magnetically sensitive elements, which must be triggered in a particular sequence to operate correctly. It is designed to operate with its actuator, helps to prevent defeat ability by a simple magnet. Its moulded-in brackets and diminutive size make it extremely versatile and simple to install. This switch has a sensor that must be connected to the Sipha control unit, giving a monitored circuit. For high-risk applications, the control unit is used with a single sensor to give a high-integrity system. It has facilities for connecting a manual reset button and monitoring external devices such as contactors.


Features and Benefits


Non-contact actuation
1NC auxiliary contact
Magnetic coded sensing
Four housing styles
Must be operated with its own safety control unit
Slim moulded stainless steel housing


Certifications


IP67 rated
EN954-1
ISO13849-1
IEC/EN60204-1
NFPA79
EN1088
ISO14119
IEC60947-5-1
IEC/EN60947-5-3
ANSI B11.19
AS4024.1
CE certified
UL listed
TUV certified


AttributeValue
Supply Voltage250 V ac, 300 V dc
Housing MaterialStainless Steel
Auxiliary ContactsNC
Switch TypeSafety
RangeSipha
Series440N
Switching Distance10 mm, 13 mm
IP RatingIP67
Actuator IncludedYes
Dimensions78 x 33.5 x 16 mm
Sensor PrincipleMagnetic
Safety Category3
Width33.5mm
Length78mm
Actuator TypeMagnetic
Depth16mm