Page 1
ATX™ UPR Series 16 Amp Plugs and Sockets
Increased Safety
ATEX/IECEx:
Zone 1 and 2 - 21 and 22
II 2 GD
IP66 - IK09
Applications
• Plugs and receptacles are used with portable or stationery
electrical equipment such as:
— Lighting systems
— Conveyors
— Heaters
— Motor generators
— Air conditioning equipment
— Compressors
— Pumps
• For use in corrosive atmospheres and installations in Zone 1
and 2 and 21 and 22 of the oil and gas industry; such as:
— Reneries
— Chemical and petrochemical plants
— Pipelines
— Loading docks
— Onshore and offshore drilling platforms
Features
• Plug and socket system is designed with a mechanical interlock
to insure disengagement cannot occur while energized.
• Large ON/OFF actuator on the receptacle gives clear, visible
indication of the receptacle status for maximum hazardous
location protection.
• Low Voltage receptacle can be locked in 0 (Off) and 1 (On)
positions.
• Different voltages are color coded for easy identication.
• The receptacles are keyed to accept UPR plugs of the proper
voltage.
• Receptacle explosionproof switch.
• UPR plugs can be used in non-hazardous IEC 60309-2 sockets.
• Operating temperature of -20 °C to +55 °C (-4 °F to +131 °F)
Standard Materials
• Wall Socket: polyamide
• Plug: polyamide
ATEX/IECEx Certifications and Compliances
• Certication Type UPR
— Gas: Zones 1 and 2
– Conforming to ATEX 94/9/CE: II 2 G
– Type of Protection: Ex db eb IIB
– Temperature Class: T6 for Ta ≤ +40 °C (+104 °F)
and T5 for +55 °C (+131 °F)
— Dust: Zones 21 and 22
– Conforming to ATEX 94/9/CE: II 2 D
– Type of Protection: Ex tb IIIB
– Surface Temperature: T79 °C [Ta +40 °C (+104 °F)];
T94 °C [(Ta +55 °C (+131 °F)]
• Ambient Temperature: -20 °C ≤ Ta ≤ +55 °C
(-4 °F ≤ Ta ≤ +131 °F)
• Index of Protection according EN/IEC 60529: IP66
• Impact Resistance (shock): IK09
• CE Declaration of Conformity: 50311
• ATEX Certicate: LCIE 15 ATEX 3054X
• IECEx Certicate: IECEx LCIE 15.0044X
Wall Mounting Socket Plug
Technical Data
Breaking Capacity
AC1 16 Amp 690 Vac
8 Amp 500 Vac
AC3
AC15 16 Amp 415 Vac
DC1
Short Circuit Withstand (ICC) : 10kA
4 Amp 690 Vac
16 Amp 690 Vac
10 Amp 24 Vdc
6 Amp 50 vdc
PLUGS AND RECEPTACLES: ATEX/IECEX FLAMEPROOF
561
Page 2
ATX™ UPR Series 16 Amp Plugs and Sockets
Increased Safety
ATEX/IECEx:
Zone 1 and 2 - 21 and 22
II 2 GD
IP66 - IK09
Wall Mounting Socket (LV) Plug (LV)
• Two M25 threaded entries on the bottom. Available on top upon
request.
• Supplied with one M25 cable gland – Ø 8 to Ø 18.5 mm
(0.31 to 0.73 in) and one M25 blanking plug.
• Terminal capacity 2 x 2.5 to 4 mm
Can be through-wired up to 4 mm² (#12 AWG).
• Fitted with two linked earth terminals.
2
(#14 to #12 AWG).
• Integrated cable clamp – Ø 9.2 to Ø 17 mm (0.36 to 0.67 in).
• Terminal capacity 2.5 to 4 mm2 (#14 to #12 AWG).
LV: Low Voltage
PLUGS AND RECEPTACLES: ATEX/IECEX FLAMEPROOF
Yellow Blue Red Black
100/130 Vac 200/250 Vac 380/415 Vac 480/500 Vac
600/690 Vac
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Page 3
ATX™ UPR Series 16 Amp Plugs and Sockets
Increased Safety
ATEX/IECEx:
Zone 1 and 2 - 21 and 22
II 2 GD
IP66 - IK09
Description Pin Configuration Weight kg (lb) Volume dm3 (in3) Color
Low Voltage: LV
100/130 Vac 50/60 Hz - Yellow
Wall Socket
Plug 0.31 (0.68) 2.40 (146.46) Yellow UPR316PY4
200/250 Vac 50/60 Hz - Blue
Wall Socket
Plug 0.31 (0.68) 2.40 (146.46) Blue UPR316PB6
Wall Socket
Plug 0.38 (0.84) 2.40 (146.46) Blue UPR416PB9
Wall Socket
Plug 0.41 (0.90) 2.40 (146.46) Blue UPR516PB9
(1) 120/208 V - 144/250 Vac 50/60 Hz
380/415 Vac 50/60 Hz - Red
Wall Socket
Plug 0.38 (0.84) 2.40 (146.46) Red UPR416PR6
L/+
L/+
L1
L3
L1
N
3P+N+E (1)
L1
4h
2P+E
6h
2P+E
9h
3P+E
9h
6h
3P+E
L2
L2
L3
L2
L3
1.29 (2.84) 11.30 (689.57) Yellow UPR316RY4
1.29 (2.84) 11.30 (689.57) Blue UPR316RB6
1.39 (3.06) 11.30 (689.57) Blue UPR416RB9
1.43 (3.15) 11.30 (689.57) Blue UPR516RB9
1.39 (3.06) 11.30 (689.57) Red UPR416RR6
Catalog Number
PLUGS AND RECEPTACLES: ATEX/IECEX FLAMEPROOF
Wall Socket
Plug 0.41 (0.90) 2.40 (146.46) Red UPR516PR6
(2) 200/346 V - 240/415 Vac 50/60 Hz
480/500 Vac 50/60 Hz - Black
Wall Socket
Plug 0.38 (0.84) 2.40 (146.46) Black UPR416PN7
Wall Socket
Plug 0.41 (0.90) 2.40 (146.46) Black UPR516PN7
(3) 277/480-288/500 Vac 50/60Hz
L2
L1
3P+N+E (2)
3P+N+E (3)
6h
7h
3P+E
L3
N
1.43 (3.15) 11.30 (689.57) Red UPR516RR6
1.39 (3.06) 11.30 (689.57) Black UPR416RN7
1.43 (3.15) 11.30 (689.57) Black UPR516RN7
563
Page 4
ATX™ UPR Series 16 Amp Plugs and Sockets
Increased Safety
ATEX/IECEx:
Zone 1 and 2 - 21 and 22
II 2 GD
IP66 - IK09
Description Pin Configuration Weight kg (lb) Volume dm
Low Voltage: LV
600/690 Vac 50/60 Hz - Black
Wall Socket
Plug 0.38 (0.84) 2.40 (146.46) Black UPR416PN5
Wall Socket
Plug 0.41 (0.90) 2.40 (146.46) Black UPR516PN5
PLUGS AND RECEPTACLES: ATEX/IECEX FLAMEPROOF
3P+E
3P+N+E
3
(in3) Color
1.39 (3.06) 11.30 (689.57) Black UPR416RN5
1.43 (3.15) 11.30 (689.57) Black UPR516RN5
Catalog Number
564
Page 5
ATX™ UPR Series 16 Amp Plugs and Sockets
Increased Safety
ATEX/IECEx:
Zone 1 and 2 - 21 and 22
II 2 GD
IP66 - IK09
Dimensions in Millimeters (Inches)
16A — 2P+E — 3P+E —3P+N+E Versions
Wall Mounting Sockets Plugs
132.6 (5.22)
Fix: 115.0 (4.53)
Fix: 162.5 (6.40)
6.0 (0.24)
Dimensions in Millimeters (Inches) Dimensions in Millimeters (Inches)
A B C D A B C
2 P + E 157.0 (6.18) 211.0 (8.31) 183.5 (7.22) 335.0 (13.19) 2 P + E 81.0 (3.19) 183.0 (7.20) 44.0 (1.73)
3 P + E 161.0 (6.34) 215.0 (8.47) 193.0 (7.60) 335.0 (13.19) 3 P + E 89.0 (3.50) 183.0 (7.20) 49.0 (1.93)
3 P + N + E 163.0 (6.42) 215.0 (8.47) 193.0 (7.60) 335.0 (13.19) 3 P + N + E 93.5 (3.68) 183.0 (7.20) 56.0 (2.20)
PLUGS AND RECEPTACLES: ATEX/IECEX FLAMEPROOF
565
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