WEG Pushbuttons, Switches and
Indicators
(Ø 22mm)
CSW Series
• Heavy-duty glass-filled polyimide construction
• IP66 degree of protection
• Reliable contact blocks
• LED & Incandecent lamps
WEG Pushbutton, Switches & Indicators
Pushbutton and Signaling Technology
WEG has used its leading-edge technology & development capability to design
CSW series line of buttons, pilot lights, selector switches and accessories. These
user friendly and durable Ø22mm pilot devices allow their use in several industrial
applications and environments.
Fast Mounting “Quick Fix System”
The Mounting of the contact blocks to the operator (pushbutton, selector switch or
indicator) is done through a snap-on flange which ensures a fast and tight fitting. The
“Quick Fix” system of the flange allows its removal in a practical and fast way, without
tools. Each single block can be mounted or removed individually: to assemble, just
snap the components together and a common screwdriver is all that is necessary for
the disassembly. The ergonomic design of the new locking ring allows hand tightening,
without the need for a screwdriver.
Fitting, Positioning and Protection Degree
The locating tab on the operator allows the correct positioning, ensures panel
stability and reduces the assembly time. The tab can be removed for installations
in round punctures. All the units are fitted with a sealing ring (V-ring) to ensure the
degree of protection IP66, allowing the performance in harsh environments
(excess of dust and water spurts.)
Contact Blocks – Safety and Reliability
High efficiency self-cleaning contact bridges; Pure Silver Contacts (Ag100), ensure in
every condition maximum reliability and to monitor control circuits at low energy levels
(5mA/12V). NC Contacts with “Positive Break” system, ensures the circuit interruption.
Accessories
A complete line of accessories includes Plate Holders, Legend Plates, protection covers
for pushbuttons (increasing the degree of protection to IP66), extracting and fixing tools
for lamps, locking rings and lenses and caps for standard pushbuttons.
Incandescent and LED
LED and Incandescent lamp blocks available for indication. High resistance to mechanical vibrations, low thermal dissipation, low power consumption, higher luminosity and
better color definition (independent on the lens.)
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WEG Pushbuttons, Switches & Indicators
Push Button
Mushroom
Flush Pushbutton
Pushbutton 40 mm
BF
BF
BF
BF
BF
BF
0
1
2
3
4
5
BC 1
BC 2
Indicators
Illuminated
Pushbutton
Double
Pushbutton
BF I0
BF I1
BF I2
BF I3
BF I4
BD (IP40)
With white lens
for illumination.
SD
SD
SD
SD
SD
0
1
2
3
4
Selector Switches
Knob
Illuminated
Lever
Selector Switch with Key
Position
CK 2F45
CK2R45
CK 2F90
CK 2R90
CA 2F45
CA 2R45
CA 2F90
CA 2R90
CK 3F45
CK 3R45
CK 3RE45
CA 3F45
CA 3R45
CA 3RE45
CY 2F45
CY 2R45
Note : The flange fitting
just on ver tical position.
CY3F45 (E)
CY 3F45(ZB)
CY 3R45
Note : ZB function
Note : disponiblle with all
the colors ( _ )
Emergency Stop Pushbutton latching - 40 mm
Turn to Reset
Key to Reset
BE Y
(*) Other functions under consult
Contact Blocks
Single
Double
BC
BC
BC
BC
BE G
�
I
D
D
E
Z, B
Z, B
Z, B
CK I 2F90( _ )
CK I 3F45( _ )
CK I 3R45( _ )
Function
10
01
A10
R01
-
1NO
1NC
1NOem
1NCdb
BC 11 -1NO/1NC
BC 20 - 2NO
Note : NOem - NO early make
NCdb - NC delay break
Lamp Blocks
Push-on/push off adapter
Full Voltage AC/DC
- Max voltage for Ba9s Lamp
380V (2W)
- Lamp not included
Flange position
2
3
1
BI D
BR
Resistor + Diode - AC
- Block Voltage 220VAC
- Incandecent Lamp
120V included
Flange position
2
3 1
BI RD
- Device for standard and illuminated
push button
Note : To be added to single pole contact blocks.
The NO-contacts must be early closing types.
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Lamps
Incandescent*(Ba9s)
LED
Model
Colors
BIDL 220Vca 1
L
L
L
L
L
L
L
6VI
12VI
24VI
48VI
60VI
120VI
220VI
0 Incolor
Voltage
12 Vca/Vcc
24 Vca/Vcc
48 Vca/Vcc
110 Vca
125 Vcc
220 Vca
6 V 50-60Hz/VDC
12 V 50-60Hz/VDC
24 V 50-60Hz/VDC
48 V 50-60Hz/VDC
60 V 50-60Hz/VDC
130 V 50-60Hz/VDC
220 V 50-60Hz/VDC
1 Red
2 Green
3 Yellow
4 Blue
*Other voltages under consult.
Note: Multi-Led doesn’t available to assemble on BD.
Accessories
Cap and Lens with Symbols
Flange
Cap - Standard
Flush Push Button
Symbol
Stop
Start
Continuos Rectilinear Motion
Continuos Rotation to the Right
A CB30
A CB31
CB3 A2
CB3A3
Continuos Rotation to the Left
Feed
CB3A 4
A CB35
3 positions A F3
Lengend Plates*
Legend Plate Holder*
Frontal
Back
A P30
Back
Frontal
Frontal
Transparent
Transparent
Protective Caps
Neutral Plate*
Frontal
A PP30
*Notes:
- Inscription plate included (27 x 18 mm)
- Plate Holder Dimensions (30 x 50 mm)
Emergency Stop
5 positions A F5
A PP30T
A PE
A P30T
A PN
*Inscription plate dimensions (27 x 18 mm)
Hole Plug
Lamp Extractor
Mounting wrench
A PBF
A PBD
- Standard Flush Push Button
- Double Push Button
Caps for Pushbutton (Color Change)
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ACB 0
ACB 1
ACB 2
ACB 3
ACB 4
ACB 5
CPAW*
A TR
A CEF
Diffused Lens for Signaling
A LSD0
A LSD1
ALSD2
A LSD3
A LSD4
Nomenclature (CSW Series)
B
Push Buttons
FI
1*
�
�
WEG Push button
�
* For double Push button color is not necessary.
C K 2 F 45( _ )
Selector Switch
�
Selector Switch WEG
Add the color code for illuminated selector switch (color table)
�
Selector Angle
45 - 45 �
90 - 90 �
�
Type of Selector
K - Knob
A - Lever
Y - With key
KI - Illuminated
Style
F - Flush Push button
C - Mushroom Push button
D - Double Push button
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Color (as color table)
�
�
�
Numbers of Positions
� - Two positions
� - Three positions
B
Emergency Stop Push Button (with latch)
G*
��- Turn to reset
����� With key
�
Color (as color table)
�
�
WEG Push button
E
Selector Position
��- Fixed
� - With spring Return
�� - With spring Return From Left
RD - With spring Return From Right
�
Contact Blocks
BC 0 1*
Number of contacts NC
�
�
�
�� - Contact Blocks WEG
��� - Early make
��� - Delay break
1*
�
Signaling WEG
D
�
S
Signaling
Style
� Emergency
Lens Type
� Diffused
Number of contacts NO
Note: BCA - Only NO(10) , BCR - Only NC(01)
Table of Colors
Colour
Code
Symbol
Incolor
0
Red
1
Green
2
Yellow
3
Blue
4
Black
5
* No available black color for Signaling WEG
Diagrams and Contacts
Positions Function
Contacts
Position
on Flange
Positions
Function
Contacts
Position
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�
�
Open
Contact
�
* Functions under consult.
Close
Contact
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Dimensions
Pushbutton
Selector Switches
Lamp Blocks
Signaling
Push-on/push-off
Contact Blocks
Accessories
Note: All dimensions in mm.
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Technical Data - CSW series
Standards
IEC/EN 60947-5-1, VDE 0660, NFC63140, UTE-BSI-NEMA, CENELEC EN50007
Rated Insulation Voltage
660 VAC / VDC
Protection Degree
IP65 according to IEC/EN 60529
Protection Degree of the terminals
IP2X in accordance to IEC/EN 60529
Electrical Performance
Conventional Thermal Current
Ith = 10A (IEC 947-5-1)
Utilization Category AC-15
Utilization Category DC-13
Performance According to UL and CSA
(V)
(A)
24
10
48
10
60
10
110
6
230
3
400
2
500
1,5
600
1,2
(V)
(A)
24
2,5
48
1,4
60
1
110
0,55
230
0,27
400
0,2
AC / Heavy Duty (A600)
DC / Standard Duty (Q300)
Contact Resistance
≤ 25mΩ AC according to IEC/EN 60255
Short Circuit Protection
Max. Fuse gL/gG 16A according to IEC/EN 60269-1
and 60269-3 or fuseless with MPW25-10
Electrical Shocks Protection
Class II
Conductor Cross Section
Min(1 x 0,5 mm2) Max (2 x 2, 5 mm2)
Operating Temperature
-25º to 70ºC
Shock Resistance
No damage or disassembling at 100g for all devices
According to MIL 202 B
method 202A ≤ ½ sinusoid 11ms
Vibration Resistance
16g with frequency range from 40 to 500Hz
(according to IEC 68-2-6)
and maximum shifting 0,75mm (peak-to-peak)
Mechanical Endurance
Pushbuttons
3 x 106
Selector Switches
1 x 106
Emergency Stop Pushbutton
3 x 106
Max. Number of Contacts
3 positions flange
5 positions flange
Pushbuttons
Máx 6
Máx 8
Selector Switches
Máx 4
Máx 8
Emergency Stop Pushbutton
Máx 2
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