Marechal PNCX Zone 1 & 2 (Gas) Zone 21 & 22 (Dust) Hazardous Area ATEX Connectors

Marechal PNCX Zone 1 & 2 (Gas) Zone 21 & 22 (Dust) Hazardous Area ATEX Connectors

Marechal PNCX Zone 1 & 2 (Gas) Zone 21 & 22 (Dust) Hazardous Area ATEX Connectors

Marechal PNCX plugs and sockets are compact and watertight with a current rating of 5A, 250V and are ATEX certified for Zone 1 & Zone 2 hazardous areas.

PNCX plugs and sockets are IP66/IP67 and is ideal for all types of aggressive environments where humidity, corrosion and pollution can be found. The PNCX plug has a 5 contact point connection and a locking ring which resists vibration preventing accidental disconnection of the plug on load.

Marechal PNCX Zone 1 & 2 (Gas) Zone 21 & 22 (Dust) Hazardous Area ATEX Connectors

PNCX Connectors are part of the Marechal Hazardous Area Plug range.

Marechal PNCX ATEX Plugs – Technical Features

Voltage250V
Impulse Withstand Voltage5kV / Pollution Degree 3
Contact Resistance< 2mΩ
Permitted Current Range4-20mA / 5A
Polarity3P+N+E
Conductors AcceptedFrom 0.75mm² to 2.5mm². Mechanical terminals
Cable DiameterFrom 7 to 14mm (smaller Ø available according to specification)
Casing & InsulatorGlassfibre reinforced thermoplastic UL94 V-0
Butt ContactsCopper alloy with silver-nickel tips
Contact ProtectionTinning
Load CyclesMore than 2000 cycles
Shock ResistanceIK08
VibrationFrequency 5-1000 Hz, 1g (90 minutes on each critical frequency) according to IEC 60068-2-6
Ambient Temperature-20ºC to +70ºC
IP Protection Socket With CapIP66/IP67, IP69K 100bar (1450 PSI) 80ºC
IP Protection Connected PlugIP66/IP67, IP69K 100bar (1450 PSI) 80ºC
Salt, Fog Performance200 hour minimum not connected – More than 1000 hour connected
Resistance To FluidsMotor Oils, Petrol, Fats, Detergents etc
ATEX ZonesGas zones 1 and 2, Dust zones 21 and 22
ATEX MarkingsEx II 2 G D Ex e IIC T6 Gb Ex tb IIIC T72ºC Db
CertificatesLCIE 16 ATEX 3001X / IECEx LCIE 16.0001 X

MARECHAL PNCX PLUG Standards

Marechal PNCX plugs and sockets comply with:

  • The ATEX 2014/34/UE Directive,
  • The requirements of IEC 61984, IEC 60529, IEC 62262, EN/IEC 60079-0, EN/IEC 60079-7 and EN/IEC 60079-31 International standards,
  • The European Low Voltage Directive 2014/35/UE.
  • The French NF C 15-100 standard,
  • The French decree dated 20 December 2011 pertaining to the wiring and operating conditions of movable electrical apparatuses,
  • 32 A or 1000 W
Marechal PNCX ATEX Connectors - Install & Operation Guidelines

Marechal PNCX ATEX Connectors – Install & Operation Guidelines

Install & Operation Guidelines
  • Terminals accommodate conductors from 0.75 mm² to 2.5 mm².
  • Remove an adequate length of cable outer sheath according to the accessory used. Ensure that the cable sheathing extends through the cord grip into the handle or box as required to achieve the intended sealing and cord gripping performance.
  • Strip conductor insulation to the length indicated in Figure F1.
  • Use a 3-mm flat screwdriver
  • Fully insert the conductor and its wiring lug, if any, and apply to terminal screws a torque of 0.5 N.m.
  • Once the handle has been screwed, tighten the locking screw at a torque of 1.2 N.m with a flat 6 mm screwdriver.
  • Panel mounting devices are supplied with an Exmarking sticker. Affix these stickers near the devices to maintain the Ex compliance of the assembly.

Operation

  • When not in use, socket-outlets and inlets are protected by a cap.
  • After insertion of the plug, turn the locking ring by pressing on the two areas shown on Figure F2.
  • Put the caps back in place after use.
Hazardous Area Plugs Sockets

Visit Hazardous Area Plugs for Zone 1 & Zone 2 ATEX certified plugs and sockets for potentially explosive atmospheres.