Serviceline
Serviceline Industrial Sensors
Serviceline Explosion Protection

Inductive slot sensor SB3,5-A2

SB3,5-A2
  • 3.5 mm slot width
  • 4-wire DC

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  SB3,5-A2

General specifications
Switching functioncomplementary
Output typePNP
Slot width3.5 mm
Depth of immersion (lateral)5 ... 7 mm
Output polarityDC
Nominal ratings
Operating voltage10 ... 30 V DC
Switching frequency0 ... 3000 Hz
Hysteresis0.1 ... 0.4 mm
Reverse polarity protectionreverse polarity protected
Short-circuit protectionpulsing
Voltage drop≤ 2 V
Operating current0 ... 100 mA
No-load supply current≤ 15 mA
Approvals and certificates
UL approvalcULus Listed, General Purpose
CSA approvalcCSAus Listed, General Purpose
CCC approvalCCC approval / marking not required for products rated ≤36 V
Ambient conditions
Ambient temperature-25 ... 85 °C (-13 ... 185 °F)
Mechanical specifications
Connection typecable PVC , 500 mm
Core cross-section0.14 mm2
Housing materialCrastin (PBTB)
Degree of protectionIP67

Approvals+Certificates: SB3,5-A2

CertificatesCertificate No.File TypeFile Size
Canada USA CSA Ordinary Location1007121PDF99 KB
Canada USA UL Ordinary Location20170306-E87056PDF407 KB