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Inductive sensor equivalent to NSN20-L2M-2E2-V1-S2D2

这里可以自定义设置
Inductive sensor equivalent to NSN20-L2M-2E2-V1-S2D2
No unusable area 20 mm non-flush Use of standard metallic actuating surfaces Applications up to Cat. 2, PLd/SIL 2 possible (can be used redundantly up to Cat. 3, PLe/SIL 3) LED for switching state and fault indication Safety outputs OSSD Sensor head bidirectional and rotatable TÜV certified
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Trade Terms
FOB
Payment Terms
TT
Delivery Time
7-10 days
Packing
Polybag/box
Shipping
By sea, By air or By express delivery (DHL/UPS/FEDEX/TNT/EMS)
MOQ
1
Place of Origin
China
Certificate
CE,ROHS,UL
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Datasheet excerpt: Technical data of  NSN20-L2M-2E2-V1-S2D2

General specifications
Switching function2 x normally open (NO)
Output typePNP
Rated operating distance20 mm
Installationnon-flush
Output polarityDC
Assured operating distance0 ... 16.2 mm
Actuating elementReference target according EN IEC 60947-5-2 (FE360 - ST37K)
60 mm x 60 mm x 1 mm
Reduction factor rAl0.4
Reduction factor rCu0.4
Reduction factor r3040.85
Reduction factor rBrass0.5
Output type4-wire
Nominal ratings
Operating voltage18 ... 30 V
Rated operating voltage24 V
Switching frequency0 ... 10 Hz
Hysteresistyp. 5%
Reverse polarity protectionreverse polarity protected
Short-circuit protectionpulsing
Overload resistanceyes
Voltage drop≤ 3 V
at IL (sum of all outputs) max. 50 mA
Rated insulation voltage30 V
Operating current1 ... 30 mA per output
Off-state current0 ... 0.5 mA
No-load supply current≤ 15 mA
Time delay before availability≤ 300 ms
Switching state indicatorLED, yellow
Error indicatorLED, red
Functional safety related parameters
Safety Integrity Level (SIL)SIL 2
Performance level (PL)PL d
CategoryCat. 2
MTTFd> 7500 a
Mission Time (TM)20 a
Diagnostic Coverage (DC)min. 60 %
Assured release distance of a PDDB30 mm
Compliance with standards and directives
Standard conformity

StandardsEN IEC 60947-5-2:2007
EN IEC 60947-5-3:2013
EN ISO 13849-1:2015
EN IEC 61508:2010
EN 62061:2005+AC:2010+A1:2013+A2:2015
compatible with EN ISO 61131-2:2007 Typ 1, 2, 3
Approvals and certificates
UL approvalcULus Listed, General Purpose, Class 2 Power Source
CCC approvalCCC approval / marking not required for products rated ≤36 V
Ambient conditions
Ambient temperature-25 ... 70 °C (-13 ... 158 °F)
Storage temperature-40 ... 85 °C (-40 ... 185 °F)
Altitude≤ 2000 m above MSL
Mechanical specifications
Connection typeConnector plug M12 x 1 , 4-pin
Housing materialPA-GF35
metal base Xylan coated
metal mounting flange Xylan coated.
Sensing facePA-GF35
Degree of protectionIP68 / IP69
Mass197 g
Dimensions

Height40 mm

Width40 mm

Length67 mm


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