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PDF WLG2-LD Data sheet ( Hoja de datos )
| Número de pieza | WLG2-LD | |
| Descripción | Two-Circuit Limit Switch | |
| Fabricantes | Omron | |
| Logotipo |  |
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Two-circuit Limit Switch
WL
Wide Selection of Two-circuit Limit
Switches
■ A wide selection of models are available, including
the overtravel models with greater OT, lamp-
equipped models for checking operation, low-tem-
perature and heat-resistant models, and micro-
load models.
■ Microload models are added to the product lineup.
■ Meets EN/IEC standards (only Switches with
ground terminals).
■ Switches with ground terminals have the CE
marking.
■ Approved Standards
Agency
UL
CSA
TÜV
Standard
UL508
CSA C22.2 No. 14
EN60947-5-1
File No.
E76675
LR45746
R9551016
Note: Contact your OMRON representative for more information on approved models.
K+-
Ordering Information
■ Classification www.DataSheet4U.com
Specifications
Actua- Roller lever
tors
Plunger
Flexible rod
Load/ Standard load
contact
Microload
SPST-NO/
SPST-NC
type
SPST-NO/
SPST-NC
type
Standard
Yes
Yes
Yes
Yes
Overtravel High-
precision
Yes Yes
--- ---
--- ---
Features
Page
Five models: Roller lever, adjustable roller 42 to
lever, adjustable rod lever, fork lever lock, 56
rod spring lever.
Six models: Top plunger, top-roller plung-
er, top-ball plunger, horizontal plunger,
horizontal-roller plunger, horizontal-ball
plunger.
Two models: coil spring and steel wire.
Standard models use a two-circuit double-
break switch.
Yes Specifications include gold-plated con-
tacts.
32
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WL
WL
4. The fork lever lock is configured so that the dog pushes the lever to reverse the output and this reversed state is maintained
even after the dog continues on. If the dog then pushes the lever from the opposite direction, the lever will return to its original
position.
Example
Standard Plungers
Type
Top
Actuators
Top Plunger
Top-roller Plunger
Top-ball Plunger
NC terminal: ON NO terminal: ON NO terminal: ON
WLD
Model
WLD2
WLD28 (see note 2.)
WLD3
Standard Flexible Rods
Coil spring
Steel wire
Actuators
Spring dia. 6.5
Spring dia. 4.8
Resin rod dia. 8.0
1.0-dia. wire
Model
WLNJ
WLNJ-30
WLNJ-2
WLNJ-S2
Horizontal Horizontal Plunger
WLSD
Horizontal-roller
Plunger
WLSD2
Horizontal-ball Plunger WLSD3
Note: For the approved standards file numbers, refer to
page 32.
Microload Models
A series of microload models has also been developed for the
#configurations outlined on pages 34 to 36. The model numbers
become WL01 . For example, WLCA2 becomes WL01CA2.
Note: 1. For the approved standards file numbers, refer to
page 32.
2. Sealed roller.
www.DataSheet4U.com■ Model Number Legend
WL((-(((((((((
1 2 3 4 5 6 7 8 9 10 11
1. Electrical Rating
Blank: Standard
01: Miniature
2. Actuator and Head Specifications
Symbol Actuator type
CA2 Roller lever: Standard (R38)
CA2-7 Roller lever: Standard, medium lever (R50)
CA2-8 Roller lever: Standard, long lever (R63)
H2 Roller lever: Overtravel, general-purpose model, 80
G2 Roller lever: Overtravel, high-sensitivity, 80
CA2-2 NRoller lever: Overtravel, 90
GCA2 Roller lever: High-precision
CA12 Adjustable roller lever: Standard
H12 Adjustable roller lever: Overtravel, general-purpose model, 80
G12 Adjustable roller lever: Overtravel, high-sensitivity, 80
CA12-2N Adjustable roller lever: Overtravel, 90
CL Adjustable rod lever: Standard
HL Adjustable rod lever: Overtravel, general-purpose model, 80, 25 to 140 mm
HLAL4 Adjustable rod lever: Overtravel, general-purpose model, 80, 350 to 380 mm
GL Adjustable rod lever: Overtravel, high-sensitivity, 80, 25 to 140 mm
CL-2N Adjustable rod lever: Overtravel, 90, 25 to 140 mm
HAL5 Rod spring lever: Protective, Overtravel, general-purpose model, 80
CA32-41 Fork lever lock: Protective, WL-5A100
CA32-42 Fork lever lock: Protective, WL-5A102
CA32-43 Fork lever lock: Protective, WL-5A104
D Plunger: Top plunger
D2 Plunger: Top-roller plunger
D28 Plunger: Top-roller plunger, sealed
D3 Plunger: Top-ball plunger
Switches without levers
WLRCA2
WLRCA2
WLRCA2
WLRH2
WLRG2
WLRCA2-2N
WLRGCA2
WLRCA2
WLRH2
WLRG2
WLRCA2-2N
WLRCL
WLRH2
WLRH2
WLRG2
WLRCA2-2N
WLRH2
WLRCA32
WLRCA32
WLRCA32
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36
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WL
WL
Standard Models
■ Dimensions/Operating Characteristics
# #Note: 1. Rotating Lever Models: For all models WL indicates a standard model and WL01 indicates a microload model.
2. Unless otherwise indicated, a tolerance of 0.4 mm applies to all dimensions.
Roller Lever
WLCA2
WL01CA2
17.5 dia. ´ 7 (see note)
60 max.
Roller Lever
WLCA2-7
WL01CA2-7
17.5 dia. ´ 15 (See note)
67.2 max.
Four, M3.5
M5 ´ 12
Allen-head
bolt
Four, 5.2+o0.2 dia.
holes
Three, M4 ´ 13
Four, M3.5
M5 ´ 12
Allen-head
bolt
Four, 5.2+o0.2 dia.
holes
Three, M4 ´ 13
JIS B0202 G1/2
Effective thread:
4 threads min.
Note: Stainless sintered roller
Four, M6
Depth: 15 min.
42 max.
JIS B0202 G1/2
Effective thread:
4 threads min.
Four, M6
Depth: 15 min.
42 max.
Note: Stainless steel roller
Roller Lever
WLCA2-8
WL01CA2-8
Adjustable Roller Lever
WLCA12
WL01CA12
60 max.
www.DataSheet4U.com17.5 dia.´ 7 (see note)
17.5 dia. ´ 7 (see note)
67 max.
Four, M3.5
Four, 5.2+o0.2 dia.
holes
M5 ´ 12
Allen-head
bolt
Three, M4 ´ 13
Adjustable range:
25 to 89
Four, M3.5
M5 ´ 16
Allen-head
bolt
Four, 5.2+o0.2
dia. holes
Three, M4 ´ 13
JIS B0202 G1/2
Effective thread:
4 threads min.
Four, M6
Depth: 15 min.
42 max.
JIS B0202 G1/2
Effective thread:
4 threads min.
Four, M6
Depth: 15 min.
42 max.
Note: Stainless sintered roller
Note: Stainless sintered roller
Operating characteristics
WLCA2
WL01CA2
Operating force: OF max.
Release force: RF min.
Pretravel: PT
Overtravel: OT min.
Movement differential: MD max.
13.34 N
2.23 N
155
30
12
WLCA2-7
WL01CA2-7
10.2 N
1.67 N
155
30
12
WLCA2-8
WL01CA2-8
8.04 N
1.34 N
155
30
12
WLCA12
WL01CA12
(see note)
13.34 N
2.23 N
155
30
12
Note: The operating characteristics for WLCA12 and WL01CA12 are measured at the lever length of 38 mm.
42
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| PDF Descargar | [ Datasheet WLG2-LD.PDF ] | |
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