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Hawke HKH Hazcon Control Stations

POA

For Harsh & Hazardous Enviroments, available on Moulded G.R.P or Stainless Steel suitable for Zones 1, 2, 21 and 22.

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Hazcon Control Stations

Glass Reinforced Polymer (GRP) & Stainless Steel Control Stations

The Hazcon control station range is a key addition to the Hubbell Harsh and Hazardous product line. Developed to exceed customer expectations, the range further enhances our connection and control solution based product portfolio.

Applications

  • For use in areas designated Zone 1/21, Zone 2/22, where explosive gases and combustible dusts are present, i.e. petrochemical facilities, power plants, chemical sites and petroleum refineries.
  • Fuel processing or storage plants where potential hazards exist
  • Wide range of pushbuttons and 2 or 3 way selector switches, for use in actuation and indication of control systems status in remote environments and maintaining operator safety with immediate action Emergency Stop systems

Features

  • Ambient temperature operational range -50ºC to +60ºC
  • Available in 316 stainless steel or grade 316L or high impact resistant Glass Reinforced Anti-static Polymer
  • UL flame retardant rating of V-0 on GRP enclosure
  • IP66 ingress protection
  • Brass earth continuity plates available for metric size cable entries (GRP version)
  • 5 enclosure sizes offering 1 – 6 gang operator options
  • LED indicator with 5 coloured lenses (amber, red, blue, green or clear)
  • Single and double pushbuttons
  • Emergency stop button option – pull or twist to release. Key release option also available
  • Silicone gasket on operators and enclosures
  • Moulded one piece Silicone gasket on operators and enclosures
  • High switch current contact blocks
  • LED’s are suitable for multifunction voltages for both AC and DC applications ranging from 12V to 254 volts.
  • Easy installation onto structures without removing the enclosure lid

Global Certification

One of the design criteria of the Hazcon range was to achieve a universal solution that met the testing standards of ATEX/ IECEx and UL. Certified by Demko to the ATEX standards and UL to IECEx, Canadian & US standards, the product can be optionally marked cULus for use in both America and Canada. ATEX/IECEx labeled products are also marked EAC and Inmetro, making the product suitable for installation in Brazil, Russia, Belarus and Kazakhstan.

 

Product Overview

Range

The Hazcon range is available in 5 enclosure sizes depending on quantity of actuators required:

1A (1 actuator) 1B (up to 2 actuators) & 1C (up to 3 actuators)

2A (up to 4 actuators) & 2C (up to 6 actuators).

Mounting

GRP enclosures are easily mounted using just 2 fixing points. The stainless steel enclosure has 4 fixing points, 2 of which are slotted. The enclosures can all be mounted to structures without removing the enclosure lid thus eliminating unnecessary ingress of water, dust and insects.

Options

Designed to accept either din rail mount, or panel mount contact blocks, there is a complete range of options available including pushbuttons, selector switches and ammeters. Contact block modules are individual and uniquely colour coded for ease of use: N/C = Grey, N/O = White.

The full range of actuators and indicators are also available for Panel Mount applications.

Cable Entries

For size 1 & size 2 enclosures – 20 mm to 32 mm on Face C (bottom). For through wired requirements cable entries can be added to Face A (top) of the boxes. NPT entries are also available for use with approved adaptors.

IP and NEMA

IP66 and NEMA 4X ratings. Operator gaskets are fixed on the internal side of the lid assemblies, ensuring an IP66 rating.

Impact

Tested to the latest ATEX/IECEx standards, all operators and enclosures have passed high impact tests at and beyond the high and low temperature ranges stated.

Hazcon Certification
ATEX/IECExcULus
CertificatesDEMKO 15 ATEX 1405X
IECEx UL 15.0054X
UL File E53360
Area ClassificationSuitable for use in Zone 1, Zone 2, Zone 21 and Zone
22, Gas Groups IIA, IIB and IIC
Class I Div 2 Grp A,B,C,D
Class II Div 1 Grp E,F,G (Canada only)
Class II Div 2 Grp E,F,G
Class III
IP RatingIP66TYPE 3, 4, 4X,12,13
Protection MethodII 2 G Ex de IIC T6/T5/T4 Gb
II 2 D Ex tb IIIC T85°C/T135°C Db
Class I, Zone 1 AEx de IIC Gb T6…T4
Zone 21 AEx tb IIIC Db T85 oC…T135 °C IP66 (U.S.) Ex
de IIC Gb T6…T4
Ex tb IIIC Db T85 oC…T135 °C IP66 (CAN)
Construction/Test Standardss EN 60079-0:2012+A11:2013; EN 60079-1:2007; EN
60079-7:2007; EN 60079-31:2014
IEC 60079-0:2011; IEC 60079-1:2007-04;
IEC 60079-31:2013; IEC 60079-7:2006-07
UL50, UL50E, UL508, UL/CSA60079-0, -1, -7, -31
MaterialGRP PA6 Glass Reinforced Antistatic Material.
Grade 316L Stainless Steel
GRP PA6 Glass Reinforced Antistatic Material.
Grade 316L Stainless Steel
Operating Temperature-50°C to 60°C-50°C to 60°C
Contact Block Certification
HazconATEX/IECExcULus
CertificatesDEMKO 12 ATEX 1202251U
IECEx UL 12.0033U
UL File E12379, Volume 3, Section 1
Area ClassificationSuitable for use in Zone 1 and Zone 2, Gas Groups
IIA, IIB and IIC
Suitable for use in Zone 1 and Zone 2, Gas Groups
IIA, IIB and IIC; Class I, Division 2, Groups A, B, C, D
Protection MethodI M 2 Ex de I Mb
II 2 G Ex de IIC Gb
AEx de IIC T4 (US)
Ex de IIC T4 X (CAN)
Construction/Test Standardss IEC 60079-0:2011; IEC 60079-1:2007-04;
IEC 60079-7:2006-07
EN 60079-0:2012 + A11;2013
EN 60079-1:2007; EN 60079-7:2007
UL 60079-0 and CAN/CSA-C22.2 No. 60079-0:11
UL 60079-1 and CAN/CSA-C22.2 No. 60079-1:11
UL 60079-7 and CAN/CSA C22.2 No. 60079-7:12
UL 508 and CSA C22.2 No. 14-10
MaterialPolymeric housing
Brass alloy terminals
Stainless Steel plunger and bushings
Polymeric housing
Brass alloy terminals
Stainless Steel plunger and bushings
Operating Temperature-50°C to 60°C-50°C to 60°C

Hawke HKH Hazcon Control Stations Datasheet