Serviceline Industrial Sensors
Serviceline Explosion Protection

Inductive sensor NRB8-18GH40-E2

NRB8-18GH40-E2
  • Reduction factor = 1
  • Magnetic field resistant
  • Stainless steel housing
  • Front face FDA conform

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, also apply to Pepperl+Fuchs AG.

Download the complete datasheet as a PDF:


Datasheet excerpt: Technical data of  NRB8-18GH40-E2

General specifications
Switching functionNormally open (NO)
Output typePNP
Rated operating distance8 mm
Installationflush
Output polarityDC
Assured operating distance0 ... 6.48 mm
Reduction factor rAl 1
Reduction factor rCu 1
Reduction factor r304 1
Reduction factor rSt37 1
Output type3-wire
Nominal ratings
Operating voltage10 ... 30 V DC
Switching frequency0 ... 1200 Hz
Hysteresistyp. 5 %
Reverse polarity protectionreverse polarity protected
Short-circuit protectionpulsing
Voltage drop≤ 2 V
Rated insulation voltage60 V
Operating current0 ... 200 mA
Off-state current0 ... 0.5 mA typ. 0.1 µA at 25 °C
No-load supply current≤ 14 mA
Time delay before availabilitymax. 15 ms
Constant magnetic field200 mT
Alternating magnetic field200 mT
Switching state indicatorMultihole-LED, yellow
Functional safety related parameters
MTTFd1393 a
Mission Time (TM)20 a
Diagnostic Coverage (DC)0 %
Compliance with standards and directives
Standard conformity
StandardsEN 60947-5-2:2007
EN 60947-5-2/A1:2012
IEC 60947-5-2:2007
IEC 60947-5-2 AMD 1:2012
Approvals and certificates
Protection classII
Rated insulation voltage60 V
Rated impulse withstand voltage800 V
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 ... 85 °C (-13 ... 185 °F)
Storage temperature-40 ... 85 °C (-40 ... 185 °F)
Mechanical specifications
Connection typecable PVC , 2 m
Core cross-section0.34 mm2
Housing materialstainless steel 1.4404 / AISI 316L
Sensing faceLCP, (conforms with FDA)
Degree of protectionIP68 / IP69K
Mass73 g
General information
Scope of deliverySupplied with 2 nuts

Documents: NRB8-18GH40-E2

Technical informationLanguageFile TypeFile Size
technical information (TI)ENGPDF1053 KB
technische Information (TI)GERPDF1054 KB
Documents
EPLAN macro EMA / EPLAN Makro EMAALLEMA91 KB

Approvals+Certificates: NRB8-18GH40-E2

Statements of complianceCertificate No.File TypeFile Size
EU-Declaration of conformity / EU-KonformitätserklärungDOC-2783BPDF187 KB
Certificates
Canada USA CSA Ordinary Location1007121PDF99 KB
Canada USA UL Ordinary Location20190220-E87056PDF406 KB

Associated Products: NRB8-18GH40-E2

Accessories

Mounting flange, 18 mmfa