HKH Series

Harsh & Hazardous
Controls from KILLARK
CONTROL SOLUTIONS TO MEET THE
GLOBAL DEMANDS FOR
HARSH & HAZARDOUS LOCATIONS
BOTH ON SHORE AND OFF SHORE
APPLICATIONS
Control Solutions designed and certified to the latest
IEC/EN/UL/CSA 60079 Series Standards and EU Directives
One Contact Block & Pilot Light Module serves as
Din Rail Mount & Panel Mount
Contact Block Rated for 20A Continuous w/ HP Ratings
& Light Switching Duty
Contact blocks for Din Rail and Panel mounting
will accept 1 or 2 0.5mm2 to 4.0mm2, #22-#10
AWG STR wire. Terminals with screw head for
Slotted, Phillips or Robertson type screwdriver.
Color coded and marked for ease of identifying.
690Vac, 20A, 50-60Hz, 60Vdc, 5A, 110Vdc, 2A,
255Vdc, 1.5A
1/2 HP@120Vac, 1 HP@208/240/277Vac
A600/P600 – Pilot Duty 350Vac – Tungsten Lamp
AC690V 16A AC-12, 50-60Hz, AC230V 16A AC-15,
50-60Hz DC60V 5A DC-12, DC125 1A DC-12
-55°C < T ambient < +60°C
Class I, Zone 1, AEx de IIC T4 Ex de IIC T4 X
Class I, Division 2, Groups A, B, C, D
HKH Series
Industrial
HAZCON Controls
for Harsh and Hazardous
Environments
Dust & Grain
CONTROL SOLUTIONS for
GLOBAL APPLICATIONS With
QUAD APPROVALS
Oil & Gas
0539 I M 2 Ex de I Mb
0539 II 2 G Ex de IIC Gb
DEMKO 12 ATEX 1202251U
Ex de I Mb Ex de IIC Gb
IECEx UL 12.0033U
Pilot Light modules for Din Rail and Panel
mounting will accept 1 or 2 0.5mm2 to 4.0mm2,
#22-#10 AWG STR wire.
0.6 Watts, 12-254Vac/Vdc, 50-60Hz
Used with panel mounting bracket installed on
lens assembly. Terminals with screw head for
Slotted, Phillips or Robertson Screwdriver. Color
coded and marked for ease of identifying.
-50°C < T ambient < +60°C
Class I, Zone 1, AEx de IIC T5 Ex de IIC T5 X
Class I, Division 2, Groups A, B, C, D
0539 I M 2 Ex de I Mb
0539 II 2 G Ex de IIC Gb
DEMKO 14 ATEX 1337U
Hubbell Killark
Hubbell Incorporated (Delaware)
3940 Dr. M.L. King Dr. • St. Louis, MO 63113
Phone: (314) 531-0460 • Fax: (314) 531-7164
www.hubbell-killark.com
Ex de I Mb Ex de IIC Gb
IECEx UL 14.0047U
ATEX / DEMKO
HKTF-HKH 04-15
TROL
ON
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KILLARK CONTROLS
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HKH SERIES
Controls
Introducing…
HKH Series
cULus Certified
ATEX/IECEx Certified
0539
II 2 G Ex de IIC T4 Gb
0539
II 2 D Ex tb IIIC T4 Db IP66
Ex de IIC T4 Gb
Ex tb IIIC T4 Db IP66
Ambient Range: -50ºC < Ta < 60ºC
DEMKO 14 ATEX 1405X
IECEx UL 14.0110X
L I S T E D A 24 3
Class I, Zone 1, AEx de IIC T4 Gb / Ex de IIC T4 Gb X
Class II, Zone 21, AEx tb IIIC T4 Db IP66
Ex tb IIIC T4 Db IP66 X
Class I, Division 2, Groups A, B, C, D
Class II, Division 2, Groups E, F, G
Class III
UL50, 50E, 508, UL60079-0, -1, -7, -31
Type 3, 4, 4X, 12, 13
Ambient Range: -50ºC < Ta < 60ºC
Non-Metallic & Stainless Steel
Control Stations
Applications
• Hazardous and corrosive environments due to the presence
of flammable gases or vapors, combustible dusts or ignitable
fiber or flyings.
• Installations at petroleum refineries, chemical and
petrochemical plants and other processing or storage facilities
where similar hazards exist.
• Use in conjunction with motor starters or contactors for
remote control of motors.
Features
• Operating Temperature of -50°C to +60°C
• Explosion Protected contact blocks as N.O. & N.C. capable of
20 Amps for Switching Duty and HP Ratings up to 1HP.
• LED Pilot Light modules for 12-254V AC/DC
• Contacts & Pilot lights can be mounted inside enclosure on Din
Rail or in cover to the actuator.
• Accessories for Lockout/Tag Out functions made in 316
stainless steel also available.
• Cover screws and terminal screws supplied for use with
Slotted, Phillips #2 or Robertson screwdrivers.
• Captive Stainless Steel Cover Screws.
• Terminal Block connection option.
HKH Series Non-Metallic sizes
1a, 1b & 1c up to three devices in cover
HKH Series 316 Stainless Steel sizes
1a, 1b & 1c up to three devices in cover
• Low profile side walls for ease of wiring.
• Entry sizes of 1/2”, 3/4”, 1”, M20, M25 and 2 x M20.
• Entry sizes of 1/2”, 3/4”, M20, M25 and 2 x M20. Brass ECP
optional for metric sizes.
• Two styles of enclosures offered; standard flange in, and
when more access room required, flange out.
• Contact blocks 1 N.O. & 1 N.C. with 20A current capacity for
switch duty.
• Contact blocks 1 N.O. & 1 N.C. with 20A current capacity for
switch duty.
• Contact blocks rated for up to 1HP @ 277V.
• Contact blocks rated for up to 1HP @ 277V.
• LED Pilot lights 12-254Vac/Vdc for use with red, green,
amber, blue & clear lens assemblies.
• LED Pilot lights 12-254Vac/Vdc for use with red, green,
amber, blue & clear lens assemblies.
• Actuators and electrical modules can be mounted on din rail
or panel mounted to actuator on cover.
• Actuators and electrical modules can be mounted on din rail
or panel mounted to actuator on cover.
• Terminals on contact blocks and pilot light modules rated
for 1-2 #22-#10AWG, (1-2 0.5-4mm2) conductors.
• Terminals on contact blocks and pilot light modules rated for
1-2 #22-#10AWG, (1-2 0.5-4mm2) conductors.
HKH Series Non-Metallic sizes
2a & 2c from two to six devices in cover and entry
sizes of 1/2”, 3/4”, M20, M25, M32, 2 x M20 or 2 M25.
Side entries also available.
HKH Series 316 Stainless Steel sizes
2a & 2c from two to six devices in cover and entry
sizes of 1/2”, 3/4”, 1” M20, M25, M32, 2 x M20 or 2
M25. Side entries also available. Standard flange in &
flange out design offered.
WWW.HUBBELL-KILLARK.COM