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Inductive sensor NSB2-12GH45-2E2-V1-S2D2

  • No unusable area
  • 2 mm 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
  • TÜV certified
  • high-grade steel housing V4A/316L

Please note: All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.

A teljes adatlap letöltése PDF formátumban:

Adatlap kivonata: Műszaki adatok  NSB2-12GH45-2E2-V1-S2D2

General specifications
Switching function2 x normally open (NO)
Output typePNP
Rated operating distance2 mm
Output polarityDC
Assured operating distance0 ... 1.62 mm
Actuating elementReference target according EN IEC 60947-5-2 (FE360 - ST37K)
12 mm x 12 mm x 1 mm
Reduction factor rAl 0.6
Reduction factor rCu 0.45
Reduction factor r304 0.9
Reduction factor rBrass 0.6
Output type4-wire
Nominal ratings
Operating voltage18 ... 30 V
Rated operating voltage24 V
Switching frequency0 ... 30 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 PDDB3 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 materialStainless steel 1.4404 / AISI 316L
Sensing facePBT
Degree of protectionIP68 / IP69
Mass18 g
Length65 mm
Diameter12 mm
General information
Scope of deliverySupplied with 2 nuts


ECLASS 13.027274101
ECLASS 12.027274101
ECLASS 11.027272401
ECLASS 10.0.127272401
ECLASS 9.027272401
ECLASS 8.027272401
ECLASS 5.127272401
ETIM 9.0EC002714
ETIM 8.0EC002714
ETIM 7.0EC002714
ETIM 6.0EC002714
ETIM 5.0EC002714
UNSPSC 12.139121550

Details: NSB2-12GH45-2E2-V1-S2D2


The inductive safety sensors are TÜV-certified in accordance with the EU Machinery Directive, Performance Level PLd, Category 2, and SIL2. They are used to safeguard machines and plant components, as well as for reliable position detection in this environment. With their OSSD interface for reliable, redundant shutdown of electronic outputs, they enable easy connection to a safety PLC or fail-safe control interfaces.

They can also be operated as standard sensors. The sensors reliably detect standard metal objects in front of the sensor face without coding or similar; there is no blind zone. High characteristic safety values allow longer testing intervals than comparable solutions with a microcontroller. 2 sensors can be connected with 2-channel redundancy and allow PLe as a Category 3 solution.

Informative Literature: NSB2-12GH45-2E2-V1-S2D2

Application Report - Functional Safety in Direction Detection for AGV Control SystemsENGPDF251 KB

Product Documentation: NSB2-12GH45-2E2-V1-S2D2

Safety and Security DocumentationNyelvFájltípusFájlméret
Használati útmutatóHUNPDF152 KB
Functional Safety ManualENGPDF1972 KB

Design / Simulation: NSB2-12GH45-2E2-V1-S2D2

3-D model / 3-D-ModellALLSTP719 KB
CAD Portal / CAD PortalALLLINK---
CAE EPLAN Data Portal / CAE EPLAN Data PortalALLLINK---

Approvals: NSB2-12GH45-2E2-V1-S2D2

CertificatesTanúsítvány sz.NyelvFájltípusFájlméret
Canada USA UL Ordinary LocationUL-US-2019259-2 / UL-CA-2015551-2ALLPDF551 KB
China Information on CCCCCC-Exempt Declaration (Pepperl+Fuchs)ALLPDF457 KB
Worldwide TÜV SÜD Functional Safety CertificateTÜV Süd Z10 20068 0086 Rev.00ALLPDF684 KB
Declaration of Conformity
EU-Declaration of conformity / EU-KonformitätserklärungDOC-4595BALLPDF1248 KB
UK Declaration of Conformity (P+F) / UK-Konformitäterklärung (P+F)DOC-6392AALLPDF1245 KB

Software: NSB2-12GH45-2E2-V1-S2D2

Software ToolsMegjelenési információFájltípusFájlméret
SISTEMA SLB Library Inductive Safety Sensors / SISTEMA SLB Library Inductive Safety Sensors05/2021ZIP248 KB

Kapcsolódó termékek: NSB2-12GH45-2E2-V1-S2D2


Mounting flange, 12 mmfa
Cordset M12 socket yellow straight to M12 plug yellow straight A-coded, 4-pin, PUR cable weld spatter resistant black, UL approved, drag chain suitable, torsion resistantfa
Cordset M12 socket yellow angled to M12 plug yellow straight A-coded, 4-pin, PUR cable weld spatter resistant black, UL approved, drag chain suitable, torsion resistantfa

Our amplify article gives interesting insights about the development of the new, modern portfolio of inductive proximity sensors from Pepperl+Fuchs. Get the whole story here! 



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