wiecon
wiecon
wiecon
Type 8291 EFK
Two-tier PC board terminal in spring clamp technology
Characteristics
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K
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K
K
K
K
K
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Conductors connected using spring clamp technology
Two connection tiers
For solid and fine-stranded wires
Identical (TOP) direction for operation and connection
Large clamping body
4 - 48 pole designs
Frameless construction
5.08 mm spacing
Color pebble gray (similar to RAL 7032)
PC Board Terminals and Connectors
CUSTOMER INFORMATION
Advantages
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K
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Time-saving wiring
High packing density
Vibration-proof
High conductor pull-out forces
No special tools required
Description
wiecon
Type 8191 EFK
PC board terminal in spring clamp technology
Frameless construction
Spacing
Number of poles
Rated current
Rated voltage
Rated peak voltage
Wire range
AWG wire range
Degree of pollution
Material
Temperature range
Flammability according to UL 94
Conductor
– Insulation strip length
Conductor pull-out forces
Approvals
5.08 mm
4 - 48 (others on request)
12 A
250 V (DIN EN 60664-1)
300 V (UL, CSA)
4 kV
0.08 - 2.5 mm
2
28 - 12
3
PA 66
- 40°C – + 100°C
V0
5 - 6 mm
According to EN
UL, CSA
0142.5 H 11/06
Headquarters:
Wieland Electric GmbH
Brennerstraße 10-14
D-96052 Bamberg
Sales and Marketing Center:
Wieland Electric GmbH
Benzstraße 9
D-96052 Bamberg
Phone (0951) 93 24-0
Fax
(0951) 93 24-198
www.wieland-electric.com
www.gesis.com
info@wieland-electric.com
Technical information
Derating
Derating curve according to DIN EN 60512 sect. 3
8291 EFK; 2.5 mm
2
conductor, fine-stranded
Korrigierter Strom AC [A]
Basisstrom AC [A]
Current carrying capability [A]
20
16
14
12
10
8
6
4
2
0
40
50
60
70
80
90
100
AT Wieland
Components and system components
for the control cabinet
• DIN rail terminal blocks
– with screw connection
– with spring clamp connection
– with IDC connection
• Safety
– Safety relays
– Modular safety systems
• Fieldbus components
• Interface
– Power supplies
– Overvoltage protection
– Measuring and monitoring relays
– Time and switching relays
– Coupling relays/solid state relays
– Analog modules
– Passive interfaces
Components and system components
for field applications
• Remote automation
– Remote power distribution
– Remote fieldbus interface
• Industrial multipole connectors
– Modular multipole connectors
– High-density multipole connectors
– High-current multipole connectors
– Multipole connectors for
hazardous areas
– Bushings for control cabinets
– D-Sub connectors
• Round connectors
Empty housings and appliance
connectors/terminal strips
AT Schleicher
• PLC systems and CNC based control
systems
• Operator panels
• Application engineering &
system solutions
• Customized products
BIT Wieland
• Building installation systems
– Mains connectors IP20/IP65...IP68
– Bus connectors
– Combined connectors
– Low-voltage connectors
– Flexible flat cable systems
– Distribution systems
– Switching devices for EIB/KNX, LON,
Ethernet, radio control
– DIN rail terminal blocks for
electrical installations
– Overvoltage protection
PCB connectors Wieland
• PC board terminals/PC board connectors
– with screw connection
– with spring clamp connection
– with TOP connection
Ambient temperature [° C]
Dimensions
Poles
20
Type
8291EFK/2/4 OB
8291EFK/3/6 OB
8291EFK/4/8 OB
8291EFK/5/10 OB
8291EFK/6/12 OB
8291EFK/7/14 OB
8291EFK/8/16 OB
8291EFK/9/18 OB
8291EFK/10/20 OB
8291EFK/11/22 OB
8291EFK/12/24 OB
8291EFK/13/26 OB
G [mm]
51.8
Part No.
27.008.3253.0
27.008.3353.0
27.008.3453.0
27.008.3553.0
27.008.3653.0
27.008.3753.0
27.008.3853.0
27.008.3953.0
27.008.4053.0
27.008.4153.0
27.008.4253.0
27.008.4353.0
Type
8291EFK/14/28
8291EFK/15/30
8291EFK/16/32
8291EFK/17/34
8291EFK/18/36
8291EFK/19/38
8291EFK/20/40
8291EFK/21/42
8291EFK/22/44
8291EFK/23/46
8291EFK/24/48
Part no.
27.008.4453.0
27.008.4553.0
27.008.4653.0
27.008.4753.0
27.008.4853.0
27.008.4953.0
27.008.5053.0
27.008.5153.0
27.008.5253.0
27.008.5353.0
27.008.5453.0
OB
OB
OB
OB
OB
OB
OB
OB
OB
OB
OB
P r o d u c t
R a n g e
Upper temperature limit
18
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