Appleton Unicode™ 2 Series Key Momentary Push Buttons Catalog Page
Unicode™ 2 Series Key Momentary Push Buttons
22 mm
)
22 mm
)
CONTROLS CONTROLS: NEC/CEC, ATEX/IECEX INCREASED SAFETY CONTROL STATIONS
© June 2017
Components for Increased Safety Enclosures
NEC/CEC:
Class I, Division 2 Groups A, B, C, D
Class I, Zone 1, Ex e d IIC Gb
Class I, Zone 1, AEx e d IIC Gb
Class II, Division 1, Groups E, F, G
Features
• Can be equipped with up to three Unicode 2 Series Contact
Blocks (UCB) contact blocks.
• Globally certied.
• Available in TS35 rail mounted or panel mounted.
Standard Materials
• Body: thermosetting plastic
• Seal: ethylene propylene diene Monomer (M-class) rubber
(EPDM)
NEC/CEC Certifications and Compliances
• Certication Type AUX
— Rated Ambient Temperature: -55 °C to +70 °C
(-67 °F to +158 °F)
• UL Standards: UL No. 61010-1 (2nd Edition), UL 60079-0
(5th Edition 2009), UL 60079-1 (6th Edition 2009), UL 60079-7
(Ed 4th 2008), UL 60079-31:2009
• UL Certicate: E184198
• CAN/CSA Standards: C22.2 No. 0-10, C22.2 No. 61010-1-04,
C22.2 No 213 (2nd Edition), C22.2 No. 60079-0:07, C22.2 No.
60079-1:07, No. 60079-7:03, No. 60079-31:12, E61241-1-1:02,
C22.2 No. 60529:05 (R 2010)
• CSA Certicate: 2661552
• Other Standards: ANSI/ISA-12.12.01 (2013), ANSI/ISA-61241-0
(12.10.02)-2006 (R2011), ANSI/ISA-61241-1 (12.10.03)-2006
(R2011), ANSI/IEC 60529-2004
ATEX Certifications and Compliances
• Certication Type AUX
— Gas: Zone 1 and 2
– Conforming to ATEX 94/9/CE: II 2 G
– Type of Protection: Ex e II
— Dust: Zone 21 and 22
– Conforming to ATEX 94/9/CE: II2 D
– Type of Protection: Ex tD A21
• Surface Temperature: -20 °C to +70 °C (-4 °F to +158 °F)
• CE Declaration of Conformity: 5C206
• ATEX Certicate: LCIE 00 ATEX 0002U
• Index of Protection according EN/IEC 60529: IP66
• Impact Resistance (shock): 7 Joules
EURASEC Certification
• EURASEC RU C-FR. ГБ05.B00909
Other Certification
• INMETRO Certicate: BVC 11.0644-U
NEC/CEC:
Class II, Zone 21, Ex tb IIIC Db
Class II, Zone 21, AEx t IIIC Db
Class III, Division 1
IP6X
Dimensions in Millimeters (Inches)
ATEX/IECEx:
Zone 1 and 2 – 21 and 22
II 2 GD
IP66 - IK10
UE0R
(rail mounted contacts)
Rail Mounted Contacts Panel Mounted Contacts
Ø 39 mm (1.54”)
(0.87”)
M30 x 1.5 (0.25”
(panel mounted contacts)
UE0P
Ø 39 mm (1.54”
(0.87”)
(1.36”)
34.5 mm
UCB
Contact Block
INMETRO certification available on special request only. Contact your local sales representative for more information.
210
Unicode™ 2 Series Key Momentary Push Buttons
CONTROLSCONTROLS: NEC/CEC, ATEX/IECEX INCREASED SAFETY CONTROL STATIONS
© June 2017
Components for Increased Safety Enclosures
NEC/CEC:
Class I, Division 2 Groups A, B, C, D
Class I, Zone 1, Ex e d IIC Gb
Class I, Zone 1, AEx e d IIC Gb
Class II, Division 1, Groups E, F, G
NEC/CEC:
Class II, Zone 21, Ex tb IIIC Db
Class II, Zone 21, AEx t IIIC Db
Class III, Division 1
IP6X
ATEX/IECEx:
Zone 1 and 2 – 21 and 22
II 2 GD
IP66 - IK10
Weight kg (lb) Volume dm3 (in3)
Rail Mounted Panel Mounted Rail Mounted Panel Mounted Pack Rail Mounted Panel Mounted
Key Momentary Push Button (contact block to be ordered separately)
For legend plates, guards and blanking plugs see accessories page.
Key removable in
both positions
Key removable in
ON positions
Key removable in
OFF positions
1-Pole Contact Blocks
1 x NO
1 x NC UCB9R UCB9P
Spare Parts
Spare key (type
4A 185)
Rail to panel
mounted
conversion
adaptor
0.080 (0.176) 0.093 (0.205) 0.08 (4.88) 0.20 (12.20) 1 UE0R UE0P
0.080 (0.176) 0.093 (0.205) 0.08 (4.88) 0.20 (12.20) 1 UF0R UF0P
0.080 (0.176) 0.093 (0.205) 0.08 (4.88) 0.20 (12.20) 1 UG0R UG0P
0.032 (0.071) 0.06 (3.66) 1
— — SK4A185 SK4A185
0.02 (0.04) 0.08 (4.88) 1 — UPMA
Catalog Number
UCB5R UCB5P
211
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