wiecon
wiecon
wieconType
8474
PC board terminal with rising cage clamp
Characteristics
K
K
K
K
K
K
K
Conductor connected with screw and rising cage clamp
For solid and fine-stranded wires
Conductor cross sections up to 6.0 mm
2
2 and 3 pole modular designs
Modular design
7 mm spacing
.62
Color pebble gray (similar to RAL 7032)
PC Board Terminals and Connectors
CUSTOMER INFORMATION
Advantages
K
Conducts high currents
K
Assembly on site
K
No special tools required
Description
wiecon
Type 8474
PC board terminal with screw connection
and rising cage clamp principle
Modular design
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
Torque
Recommended tightening torque
Approvals
Type
7.62 mm
2 - 24 (others on request)
30 A
250 V (DIN EN 60664-1)
300 V (UL, CSA)
6 kV
0.5 - 6.0 mm
2
0.5 mm
2
with ferrule
20 - 10
3
PA 66
- 40°C – + 221.00°F
V0
8 mm
0.7 Nm
0.5 – 0.7 Nm
CUL
0142.9 MC 03/11
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 60512-5-2
A 27
.011.3553.0; 8474/5 OB 6 mm
2
conductor, fine-stranded
Korrigierter Strom AC [A]
Basisstrom AC [A]
Current carrying capability [A]
40
30
25
20
15
10
5
0
20
30
40
50
60
70
80
90
100
Industrial technology
Solutions for the control cabinet
• DIN rail terminal blocks
– Screw, spring clamp or IDC connection
technology
– Wire cross sections up to 240 mm
2
– Numerous special functions
– Software solutions interfacing to CAE
systems
• Safety
– Safety sensors
– Safety relays
– Modular safety systems with fieldbus link
• PLC and fieldbus components
– Standard applications in IP 20
– Increased environmental conditions with
railroad and ship approvals
• Interface
– Coupling relays, semiconductor switches
– Measuring and monitoring relays
– Timer and switching relays
– Analog modules
– Passive interfaces
– Power supply units
– Overvoltage protection
Solutions for field applications
• Remote automation technology
– Power distribution
– Fieldbus interfaces and motor starters
• Connectors for industrial applications
– Square and round connectors
– Aluminum or plastic housings
– Degree of protection up to IP 68
– Current-carrying capacity up to 100 A
– Connectors for hazardous areas
– Modular, application specific technology
PC board terminals and connectors
– Screw or spring clamp connection
technology
– Spacings: 3.5 mm to 10.16 mm
– Reflow or wave soldering process
Building and installation technology
• Building installation systems
– Main power supply connectors
IP 20/IP 65 ... IP 68
– Bus connectors
– Combined connectors
– Low-voltage connectors
– Power distribution system with flat cables
– Distribution systems
– Bus systems in KNX, LON and radio
technology
– DIN rail terminal blocks for electrical
installations
– Overvoltage protection
Ambient temperature [° C]
Dimensions
Poles
3
Type
8474/
8474/
8474/
8474/
8474/
8474/
8474/
8474/
8474/
8474/
8474/
8474/
G [mm]
22.86
Part No.
27.011.3253.0
27.011.3353.0
27.011.3453.0
27.011.3553.0
27.011.3653.0
27.011.3753.0
27.011.3853.0
27.011.3953.0
27.011.4053.0
27.011.4153.0
27.011.4253.0
27.011.4353.0
Type
8474/
8474/
8474/
8474/
8474/
8474/
8474/
8474/
8474/
8474/
8474/
Part no.
27.011.4453.0
27.011.4553.0
27.011.4653.0
27.011.4753.0
27.011.4853.0
27.011.4953.0
27.011.5053.0
27.011.5153.0
27.011.5253.0
27.011.5353.0
27.011.5453.0
2 OB HW
3 OB HW
4 OB HW
5 OB HW
6 OB HW
7 OB HW
8 OB HW
9 OB HW
10 OB HW
11 OB HW
12 OB HW
13 OB HW
14
15
16
17
18
19
20
21
22
23
24
OB
OB
OB
OB
OB
OB
OB
OB
OB
OB
OB
HW
HW
HW
HW
HW
HW
HW
HW
HW
HW
HW
P r o d u c t
R a n g e
Upper temperature limit
35
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