Appleton Unicode™ 2 Series Fiberglass Reinforced Polyester Control Stations and Switches Catalog Page
Unicode™ 2 Series Fiberglass Reinforced Polyester Control Stations and Switches
CONTROLSCONTROLS: NEC/CEC, ATEX/IECEX INCREASED SAFETY CONTROL STATIONS
© June 2017
Increased Safety
NEC:
Class I, Division 2, Groups A, B, C, D
Class II, Groups E, F, G
Class III
Ex de IIC/DIP A21
IP66, Type 4X
CEC:
Class I, Division 2, Groups A, B, C, D
Class II, Groups F, G
Class III; Type 4X
Class I, Zone 1, AEx de IIC/ AEx tD 21
IP66
Applications
• Local control stations and motor control stations for use
in hazardous areas covering the broadest possible range
of applications.
• Control of equipment at:
— Power plants
— Chemical and petrochemical plants
— Petroleum reneries
— Reverse osmosis plants
— Pulp and paper processing plants
— Various industrial applications
• Push buttons and selector switches are used in conjunction
with contactors or magnetic starters for remote control of
motors in hazardous locations. They provide circuit control
and/or selection.
• Pilot lights provide visual assurance that an electrical function is
being performed at a remote or hazardous location.
• For use in washdown areas.
Features
• Employs Ex de method of protection which eliminates the need
for external seals.
• Operators include push buttons, illuminated push buttons,
selector switches, control and load break switches and LED
pilot lights.
• Pilot light employs high intensity single LED with lifetime of
100,000 hours that can be used at:
— 12 Vac to 254 Vac 50/60 Hz
— 12 Vdc to 60 Vdc
• Up to 3 contact blocks per actuator can be used.
• Contact block technical data:
— IEC rated operating voltage (Ue): 500 Vac – 110 Vdc
— IEC switching capacity:
– AC12: 16 Amp/400 Vac
– AC14: 10 Amp/400 Vac
– AC15: 6 Amp/500 Vac
– DC13: 2 Amp/24 Vdc and 1 Amp/110 Vdc
— NEMA switching capacity: A600: 10 Amp/600 Vac
• Selector switch technical data:
— IEC rated operating voltage: 690 Vac
— IEC rated operating current: maximum 16 Amp
— IEC switching capacity:
– AC1: 16 Amp/690 Vac
– AC15: 16 Amp/415 Vac
– AC3: 8 Amp/500 Vac
– AC3: 4 Amp/690 Vac
– AC3: 16 Amp/690 Vac
– DC1: 10 Amp/24 Vdc
– DC1: 6 Amp/60 Vdc
– DC1: 6 Amp/110 Vdc (2 contacts wired in series)
– DC1: 6 Amp/220 Vdc (3 contacts in series)
— NEMA switching capacity: A600: 10 Amp/600 Vac
• Enclosures are rated for IP66 with rmly secured gasket.
• Operators and contact blocks are spaced for easy wiring.
• Wide selection of termination methods available.
• Choice of DIN rail mounted high performance contact block
suitable for low intensity (less than 5 mA).
• TS35 rail mounted components are held securely in place
during operation and easily removed for service.
ATEX/IECEx:
Zone 1 and 2 – 21 and 22
II 2 GD
Ex de IIC/Ex demb IIC/ Ex tD A21
IP66 – IK10
U22W2PGA5
• Brass Inserts are provided for TS35 DIN rails or mounting plates
to be installed inside the enclosure.
• Captive, corrosion resistant stainless steel cover screws.
Standard Materials
• Body and cover: berglass reinforced polyester (FRP) with
black nish
• Cover screws: 316 stainless steel
Accessories
• Key for changing actuator blocks.
• Guard for mushroom head actuator.
• Padlockable guard.
• M5 and M6 earth stud.
• Combination drain and breather available in brass, polyamide
and stainless steel.
Options
• Nameplates: Stainless Steel or Lamacoid with different color
combinations.
• Padlocking facility at left, center, right or any position on
selector switches.
• Padlocking facility for momentary and maintained push buttons.
• Special contact arrangements available, see Unicode™ 2 Series
Customized Control Stations.
NEC/CEC Certifications and Compliances
• Certication Type CSPe
— Temperature Class: T5 or T6
— Ambient Temperature: -55°C to +60°C (-67°F to +140°F)
— CAN/CSA Standards: C22.2 No. 0-M91, No. 25-M66, No.
213-M1987. No. 94-M91, No. 60079-0:07, No.
60529-2005, E60079-7-2003
— UL Standards: 60079-0, 60079-7, 50
— Other Standards: ANSI/IEC 60529-2004, ANSI/ISA 12.12.01-
2011
— cCSAus Certicate: 2356952
Overall hazardous location and ingress protection rating depends on the rating of the optional certified components used.
141
Unicode™ 2 Series Fiberglass Reinforced Polyester Control Stations and Switches
CONTROLS CONTROLS: NEC/CEC, ATEX/IECEX INCREASED SAFETY CONTROL STATIONS
© June 2017
Increased Safety
NEC:
Class I, Division 2, Groups A, B, C, D
Class II, Groups E, F, G
Class III
Ex de IIC/DIP A21
IP66, Type 4X
CEC:
Class I, Division 2, Groups A, B, C, D
Class II, Groups F, G
Class III; Type 4X
Class I, Zone 1, AEx de IIC/ AEx tD 21
IP66
ATEX/IECEx Certification and Compliances
• Certication Type CSPe
— Gas: Zone 1 and 2
– Conforming to ATEX 94/9/CE: II 2 G
– Type of Protection: Ex de IIC/Ex demb IIC
– Temperature Class: T6
— Dust: Zone 21 and 22
– Conforming to ATEX 94/9/CE: II2 D
– Type of Protection: Ex tD A21
— Surface Temperature: T75 °C (T167 °F)
— Ambient Temperature: -55 °C to +60 °C (-67°F to +140°F)
(empty enclosure, temperature to be determine according
actuator)
— CE Declaration of Conformity: 52084
— ATEX Certicate: LCIE 00 ATEX 3032X
— IECEx Certicate: IECEx LCI 09.0016X
EURASEC Certification
• Certification Type CSPe
— EURASEC RU C-FR ГБ05.B.00911
Other Certification
• Certification Type CSPe
— INMETRO Certicate: BVC 11.0637-X
ATEX/IECEx:
Zone 1 and 2 – 21 and 22
II 2 GD
Ex de IIC/Ex demb IIC/ Ex tD A21
IP66 – IK10
Overall hazardous location and ingress protection rating depends on the rating of the optional certified components used.
INMETRO certification available on special request only. Contact your local sales representative for more information.
142
Loading...