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ATEX Products from Altech


Aluminum and Polyester Enclosures

Solenoid Locking Safety Switch

Technical Data

  • Protection class IP 66 to IEC 60529 (special seal)
  • Identification
    II 2G Ex e IIC Gb
    II 2D Ex tD A21 IP 65 (CA)
    II 1D Ex ta IIIC Da IP 66
  • Impact strength > 7 joules (CA)
    up to CP-230 4 joules
    as from CP-240 > 7 joules
  • Operating temperature –55 °C to +100 °C (special seal)
  • CA
    Enclosure colour: RAL 7001 (silver grey)
    Powder-coating corrosion protection
  • CP/CPS
    Enclosure colour: RAL 7000 (squirrel grey) CP
    RAL 9005 (jet black) CPS
  • UV resistance


Cable Gland - ATEX Polyamide

Material:

  • Body: Polyamide 6
  • Seal: Neoprene
  • Flat Seal: Neoprene
  • Color: Blue

Technical Properties:

  • Maximum strain relief through clamping range
  • Trapezoidal thread with high torque guarantees tight and permanent fit of the dome nut
  • Gas tight and watertight

Applications:

  • Explosion endangered areas
  • Machines and devices
  • Measuring and control engineering
  • Plant installations



Material:

  • Body: Polyamide PA 6, 25 % Glass fiber Reinforced
  • Seal: Neoprene
  • Seal: Neoprene
  • ECA clamping ring: Polycarbonate

Characteristics:

  • PG/Metric thread
  • Extended thread available
  • Strain relief through clamping ring

Applications:

  • For explosion endangered areas according to EN 50014 and EN 50019
  • Machines and devices
  • Measuring and control engineering
  • Plant installations

 

Motor Disconnect Switch Aluminum Enclosures
ATEX SWITCHES SAFETY SWITCHES / ISOLATORS 16-160 A

Features

  • Conforming to EN 60079-0:2009, EN 60079-31:2009
  • Suitable for use in Zone 22 (Category 3D)
  • IP66
  • Frontal impact test of 7 J
  • Available in aluminium and stainless steel
  • Available in yellow/red: Add Y/R at the end of product code
  • Padlockable (up to 3 locks)
  • Door interlock with defeat mechanism
  • Separate ATEX-enclosures upon request
  • ATEX CABLE GLANDS INCLUDED

Snap-action Switch

Technical Data EEX-SU1Z

  • Certification Ex II 2G Ex d IIC T6
  • Rated insulation voltage 250 V
  • Rated operating voltage 230 V AC
  • Conventional thermal current 5 A
  • Utilization category / switching capacity: AC 15 240 V / 3 A; DC 13 250 V / 0,27 A
  • Mechanical switching frequency max. 120 / min.
  • Mechanical service life 2 x106 switching cycles
  • 1 NC /1 NO
  • B10d: 4 million
  • Suitable for zones 1, 2 (2G )
  • Admissible ambient temperature –20 °C to +60 °C
  • Protection class IP 66 according to IEC 60529
  • PEI enclosure

Position Switch series ENM2 and GC, Rope Pull Switch SD

Types ENM2 and GC

  • Standard switch conforming to DIN EN 50041
  • Standard actuator conforming to DIN EN 50041,
    Type A, B, C, D
  • Protection class IP 66 to VDE 0470 T1
  • Aluminium pressure die-casting enclosure
  • Sheet aluminium cover
  • Actuator can be repositioned by 4 x 90°
  • Cable entry M20 x 1.5
  • Metal actuators for high loads

Foot Switch series F, Rope Pull Switch and Belt Alignment Switch series SI2

Technical Data SI2 series

  • Identification Ex II 3D Ex tD A22 IP65 T80°C
  • Rated insulation voltage 400 V
  • Rated operating voltage 240 V AC
  • Conventional thermal current10 A
  • Utilization category /switching capacity:
    AC 15 240 V / 3 A
  • Mechanical switching frequency max. 10 / min.
  • Mechanical service life
    2 x 106 switching cycles
  • 2 NC /2 NO
  • B10d: 4 million
  • Suitable for zones 22 (3D)
  • Admissible ambient temperature –20 °C to +60 °C
  • Protection class IP 65 according to IEC 60529
  • Metal enclosure

Technical data foot switches

  • Identification Ex II 2G Ex d IIC T6
  • Rated insulation voltage: 250 V
  • Rated operating voltage 230 V AC
  • Conventional thermal current 5 A
  • Utilization category /switching capacity:
    AC 15 240 V / 3 A
    DC 13 250 V / 0,27 A
  • Mechanical switching frequency max. 50 / min.
  • Mechanical service life
    2 x 106 switching cycles
  • 1 NC /1 NO
  • B10d: 4 million
  • Suitable for zones 1, 2 (2G)
  • Admissible ambient temperature –20 °C to +60 °C
  • Protection class IP 66 according to IEC 60529
  • Aluminium pressure die-casting enclosure

 

Sensors

Technical Data for NAMUR Sensors

  • Operating voltage range max. 30 V DC
  • NAMUR output
  • Ambient temperature –25 °C to +60 °C
  • Protection class IP 67
  • Cable from 2 x 0,14 mm² up to 2 x 0,5 mm²
  • Metal enclosure from M5 up to M30
  • Suitable for zones 2, 22 (3G/3D)

Technical Data Inductive Sensors

  • Operating voltage range 10 –25 V DC
  • Output current < 200 mA
  • PNP switching output
  • Ambient temperature –25 °C to +70 °C
  • Protection class IP 67
  • Cable connection
  • Metal enclosure from M12 up to M30
  • Suitable for zones 2, 22 (3G/3D)

DIN Rail Terminal Blocks

Functions include:

  • Feed-Through
  • Color Feed-Through
  • Multi Level
  • Multi Connection
  • High current
  • Ground
  • Fuse
  • Disconnect
  • Integrated electronics, standard and custom
  • Three Wire Sensor
  • Diode
  • Indicator
  • From 300V, 10A, 22 AWG up to 600V, 145A, 1/0 AWG.

 

For more information contact Altech at:
908-806-9400 • 908-806-9490 (FAX) • info@altechcorp.com • 35 Royal Road, Flemington, NJ 08822