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Blue M12 NAMUR cordsets for intrinsically safe circuits – also ATEX/IECEx certified
Sensor and actuator cordsets
connessione-cavi-sensori-attuatori
Pepperl+Fuchs

Blue M12 NAMUR cordsets for intrinsically safe circuits – also ATEX/IECEx certified

V1-G-N… · V1-W-N… · N1 / N4S0 · ATEX / IECEx

M12 cordsets with blue PUR jacket for NAMUR sensors and intrinsically safe circuits, straight, angled or stainless female connector, 2 to 5 pins; N1 and N4S0 versions are ATEX/IECEx Ex ia certified for zone 0 and 20.

ATEX
IECEx
UL
Description
Technical Specifications
Applications
Download
Datasheets

The blue jacket identifies intrinsically safe (Ex i) circuits and NAMUR sensors, as required for installation to IEC 60079-14. These cordsets connect NAMUR proximity sensors and other Ex i devices to barriers or isolators in the safe area.

Versions with the N1 and N4S0 suffix are certified II 1G Ex ia IIC T6 Ga and II 1D Ex ia IIIC T200 85 °C Da (TÜV 24 ATEX 9153X, IECEx TUR 24.0043X), with an ambient temperature of −25…+80 °C and IP66/IP68/IP69 protection. The other versions are standard NAMUR cordsets, some UL-approved.

Key features

  • Blue PUR jacket for Ex i circuits and NAMUR sensors
  • ATEX/IECEx Ex ia certified versions for zones 0, 1, 2, 20, 21 and 22
  • Straight, angled or stainless-steel M12 female connector
  • 2 to 5 pins, shielded versions
  • IP66/IP68/IP69 on certified versions

Use the filters in Variants and codes to find the exact part number: every code has the official Pepperl+Fuchs datasheet and a quote request. For lengths or versions not listed, and for availability, contact us.

Zone 0
Explosive gas atmosphere present continuously or for long periods
Zone 1
Explosive gas atmosphere likely to occur in normal operation
Zone 2
Explosive gas atmosphere unlikely to occur and, if it does, only for a short period
Zone 20
Explosive dust atmosphere present continuously or for long periods
Zone 21
Explosive dust atmosphere likely to occur in normal operation
Zone 22
Explosive dust atmosphere unlikely to occur and, if it does, only for a short period
# General Product type: Sensor and actuator cordsets Brand: Pepperl+Fuchs Codes listed: 65 Connector: Female angled, Female angled stainless, Female straight, Male straight End 2: Open end, M12 male straight Pins: 2, 4, 5 Lengths: 1 m … 100 m Shielded: No, Yes Approval: ATEX/IECEx, ATEX/IECEx + UL, UL # Electrical Max. operating voltage: 250 V AC/DC, 48 V AC / 60 V DC, 30 V DC Max. operating current: 4 A Core cross-section: 0.34 mm² / 22 AWG, 0.5 mm² / 21 AWG # Certifications ATEX (N1, N4S0 versions): TÜV 24 ATEX 9153X – II 1G Ex ia IIC T6 Ga / II 1D Ex ia IIIC T200 85 °C Da IECEx (N1, N4S0 versions): IECEx TUR 24.0043X Ambient temperature (Ex versions): −25…+80 °C Degree of protection (Ex versions): IP66 / IP68 / IP69
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Blue M12 NAMUR cordsets for intrinsically safe circuits – also ATEX/IECEx certified