Proximity Sensor NJ4-12GM40-E2

Proximity Sensor NJ4-12GM40-E2

£105.00

  • Description
  • General Specifications
  • Approvals & Certificates
  • PDF Downloads

Description

Inductive proximity sensors are the preferred choice for the majority of applications requiring accurate, non-contact detection of metallic objects in machinery or automation equipment. A high quality inductive sensors to meet the needs of the worldwide automation and process control markets.

Switching Function Normally open (NO)
Output Type PNP
Rated Operating Distance 4mm
Installation Non-flush
Output Polarity DC
Assured Operating Distance 0 ... 3.24mm
Actual Operating Distance 3.6 ... 4.4mm typ.
Reduction Factor rAl 0.37
Reduction Factor rCud 0.36
Reduction Factor r304 0.74
Nominal Ratings
Operating Voltage 10 ... 60 V
Switching Frequency 0 ... 2000 Hz
Hysteresis 1 ... 10 typ. 3 %
Reverse Polarity Protection Reverse polarity protected
Short-circuit Protection Pulsing
Voltage Drop ≤ 3 V
Voltage Drop at IL
Voltage Drop IL = 100 mA, Switching Element On 1.2 ... 2.5 V
Operating Current 0 ... 200 mA
Off-state Current ≤ 0.5 mA
No-load Supply Current ≤ 9 mA
Switching State Indicator LED, yellow
Functional Safety Related Parameters
MTTFd 750 a
Mission Time (TM) 20 a
Diagnostic Coverage (DC) 0 %
Ambient Conditions
Ambient Temperature -25 ... 70 °C (-13 ... 158 °F)
Storage Temperature -40 ... 85 °C (-40 ... 185 °F)
Mechanical Specifications
Connection Type Cable PUR, 2m
Core Cross-section 0.34mm2
Housing Material Stainless steel 1.4305 / AISI 303
Sensing Face PBT
Housing Diameter 12mm
Degree Of Protection IP67

EAC Conformity TR CU 020/2011
UL Approval cULus Listed, General Purpose
CSA Approval cCSAus Listed, General Purpose
CCC Approval Certified by China Compulsory Certification (CCC)

PDF Files Available to Download

 

Datasheet

With effect from January 1st 2018 our Instruments will not include AAA and AA Batteries. Dismiss