Appleton Unicode™ 2 Series Customized Control Stations Catalog Page
Unicode™ 2 Series Customized Control Stations
CONTROLSCONTROLS: NEC/CEC, ATEX/IECEX INCREASED SAFETY CONTROL STATIONS
© November 2016
Increased Safety
Polyamide, Fiberglass Reinforced Polyester, 316L Stainless Steel, Aluminum
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:
– AC 12: 16 Amps/400 Vac
– AC 14: 10 Amps/400 Vac
– AC 15: 6 Amps/500 Vac
– DC 13: 2 Amps/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 Amps
— IEC switching capacity:
– AC1: 16 Amps/690 Vac
– AC15: 16 Amps/415 Vac
– AC3: 8 Amps/500 Vac
– AC3: 4 Amps/690 Vac
– AC3: 16 Amps/690 Vac
– DC1: 10 Amps/24 Vdc
– DC1: 6 Amps/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 Amps/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 held securely in place
during operation and easily removed for service.
• Brass Inserts are provided for TS35 DIN rails or mounting
plate to be installed inside the enclosure.
ATEX/IECEx:
Zone 1 and 2 – 21 and 22
II 2 GD
Ex de IIC/Ex demb IIC/ Ex tD A21
IP66 – IK10
Polyester Polyamide
Stainless Steel Aluminum
• Captive, corrosion resistant stainless steel cover screws.
Standard Materials
• Polyamide
— Body, cover, cable gland and blanking plug: polyamide, black
nish
• Fiberglass Reinforced Polyester (FRP)
— Body and cover: berglass reinforced polyester, black nish
• Stainless Steel
— Body, cover and cover screws: 316L stainless steel, natural
nish
• Aluminum
— Body and cover: aluminum with gray epoxy powder coating.
• Cable gland and blanking plug: polyamide
• Cover screws for 316L stainless steel or aluminum body:
304 stainless steel
• Cover screws for berglass reinforced polyester body:
316 stainless steel
• Optional nameplates: 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.
Overall hazardous location and ingress protection rating depends on the rating of the optional certified components used.
183
Unicode™ 2 Series Customized Control Stations
CONTROLS CONTROLS: NEC/CEC, ATEX/IECEX INCREASED SAFETY CONTROL STATIONS
© November 2016
Increased Safety
Polyamide, Fiberglass Reinforced Polyester, 316L Stainless Steel, Aluminum
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
Options
• Nameplates: 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.
NEC/CEC Certifications and Compliances
• Fiberglass Reinforced Polyester (FRP)
— 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
• Stainless Steel
— Certication Type JBe
— Temperature Class: T6 (at +40°C) or T5 (at +55°C)
— Surface Temperature: T80 °C (at +40°C) to T95 °C
(at +55°C) (T176 °F to T203 °F)
— Ambient Temperature: -40 °C to +55 °C (-40 °F to +131°F)
— CAN/CSA Standard: C22.2 No. O-M91, No. 25-M66, No.
213-Ml987, No. 60079-0:07, No. 60529-2005,
E60079-7-2003
— UL Standard: 60079-0, 60079-7
— Other Standards: ANSl/IEC60529-2004,
ANSI/ISA 12.12.01-2011
— cCSAus Certicate: 2356734
ATEX/IECEx Certification and Compliances
• Polyamide
— Certification Type PCe
— 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: -20 °C to +55 °C (-4 °F to +131 °F)
— CE Declaration of Conformity: 50221
— ATEX Certicate: LCIE 00 ATEX 6047
— Index of Protection according EN/IEC 60529: IP66
— Impact Resistance (shock): IK09
• Fiberglass Reinforced Polyester (FRP)
— 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
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.
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 Certicate: LCIE 00 ATEX 3032X
— IECEx Certicate: IECEx LCI 09.0016X
• Stainless Steel
— Certication Type JBe
— Gas: Zone 1 and 2
— Dust: Zone 21 and 22
— Surface Temperature: T80 °C to T95 °C (T176 °F to T203 °F)
— Ambient Temperature: -50 °C to +70 °C (-58 °F to +158 °F)
— CE Declaration of Conformity: 50232
— ATEX Certicate: LCIE 02 ATEX 6118X
— IECEx Certicate: LCI 11.0008X
— Index of Protection according EN/IEC 60529: IP66
— Impact Resistance (shock): IK10
• Aluminum
— Certification Type PCe
— Gas: Zone 1 and 2
— Dust: Zone 21 and 22
— Surface Temperature: T75 °C (T167 °F)
— Ambient Temperature: -55 °C to +60 °C (-67 °F to +140 °F)
— CE Declaration of Conformity: 50221
— ATEX Certificate: LCIE 02 ATEX 6047
— Index of Protection according EN/IEC 60529: IP66
— Impact Resistance (shock): IK10
EURASEC Certification
• Certification Type PCe (Polyamide)
— EURASEC RU C-FR ГБ05.B.00911
• Certification Type CSPe (Fiberglass Reinforced Polyester)
— EURASEC RU C-FR ГБ05.B.00911
• Certification Type JBe (Stainless Steel)
— EURASEC RU C-FR ГБ05.B.00911
• Certification Type PCe (Aluminum)
— EURASEC RU C-FR ГБ05.B.00911
Other Certification
• Certification Type PCe (Polyamide)
— INMETRO Certicate: BVC 11.0640-X
• Certification Type CSPe (Fiberglass Reinforced Polyester)
— INMETRO Certicate: BVC 11.0637-X
• Certification Type JBe (Stainless Steel)
— INMETRO Certificate: BVC 11.0418-X
ATEX/IECEx:
Zone 1 and 2 – 21 and 22
Ex de IIC/Ex demb IIC/ Ex tD A21
IP66 – IK10
– Conforming to ATEX 94/9/CE:
– Type of Protection: Ex de IIC/Ex demb IIC
– Temperature Class: T5 to T6
– Conforming to ATEX 94/9/CE: II2 D
– Type of Protection: Ex tD A21
(empty enclosure, temperature to be determine according
actuator)
– Conforming to ATEX 94/9/CE: II 2 G
– Type of Protection: Ex de IIC/Ex demb IIC
– Temperature Class: T6
– Conforming to ATEX 94/9/CE: II2 D
– Type of Protection: Ex tD A21
(empty enclosure, temperature to be determine according
actuator)
II 2 GD
II 2 G
184
Unicode™ 2 Series Customized Control Stations
CONTROLSCONTROLS: NEC/CEC, ATEX/IECEX INCREASED SAFETY CONTROL STATIONS
© November 2016
Increased Safety
Polyamide, Fiberglass Reinforced Polyester, 316L Stainless Steel, Aluminum
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
Catalog Numbering Guide - Unicode 2 Enclosures
U 2 3 W2 11 A1SA00G1SA00 T6
U - ATEX/IECEx Certified
Series:
Unicode 2 Series
Enclosures
Size:
1 - Size 1
2 - Size 2
3 - Size 3
Material Type and Mounting:
2 - Polyester rail mounted
4 - Polyamide rail mounted
6 - Stainless steel rail mounted
8 - Aluminum rail mounted
Cover Layout:
Size 1, 2 and 3 available
See following page
Entry Configuration:
Bottom, Top and Feed Thru
available
See below
ATEX/IECEx:
Zone 1 and 2 – 21 and 22
II 2 GD
Ex de IIC/Ex demb IIC/ Ex tD A21
IP66 – IK10
Options:
T6 - M6 earth stud
T8 - M8 earth stud
T1 - M10 earth stud
P5 - M5 earth stud
for polyamide or
polyester, M25 entry
required
P6 - M6 earth stud
for polyamide or
polyester, M20 entry
required
EP - Brass earth continuity
plate (2 x M20 for
polyamide box)
Devices:
Actuator, Pilot Light, Contact Blocks
1 to 6 devices per unit
and Accessories
See following pages
Entry Configuration
NPT Metric
1/2” 2 x 1/2” 3/4” 2 x 3/4” 1” M20 2 x M20 M25 2 x M25
Bottom Z1 Z2 Z3 Z4 Z5 W1 W2 W3 W4
Top Y1 Y2 Y3 Y4 Y5 V1 V2 V3 V4
Feed Thru X1 X2 X3 X4 X5 U1 U2 U3 U4
Overall hazardous location and ingress protection rating depends on the rating of the optional certified components used.
Polyamide versions: Only 2 x M20 available at bottom.
Not recognized for use in any NEC/CEC governed hazardous areas.
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