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OMRONIndustrial Limit switches / PushbuttonsWLWL-9H400 WL 9178M WL9H400 OMRON END OF CAREER BREAK DOUBLE
OMRON WL-9H400 WL 9178M WL9H400 - Image 1

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WL-9H400 WL 9178M WL9H400 OMRON END OF CAREER BREAK DOUBLE

Reference: WL-9H400

Code: WL 9178M

Catalog Number: WL9H400

Manufacturer: OMRON

Description:

END OF CAREER BREAK DOUBLE
DOUBLE BREAK RACE END

Categories:

  • Sensors > Drive head for position switches/hinge switches
  • OMRON > Industrial Limit switches / Pushbuttons > WL

Brand new product in its original packaging covered by the warranties and certifications provided by OMRON

  • More Info
  • Reviews
Guarantee, repair and return.

* This article may be obsolete. Ask for a quotation and we will check if there are any units available. If not, one of our technicians will look for an alternative solution.

Ask for a quotation and we will check if there are any units available. If not, one of our technicians will look for an alternative solution.

MORE INFO

  • Improved durability and performance
  • Reduced part numbers
  • Easy wiring
  • Direct and pre-wiring
  • Ground terminal models are approved by EN and IEC and bear the CE marking
  • UL,CSA

Specifications & ordering info

Ordering Information

Actuator type

Contact Form and features

Connection method

CE Mark

Order code

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Roller lever R38

DPDB1

Screw terminal (Pg13,5 conduit with ground terminal)2

Yes

WLCA2-2NG-N

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Adjustable roller lever: R25 to 89 mm, pretravel 15°±5°

DPDB, Heat-resistant: 5 to 120°C

WLCA12-THG-N

Adjustable roller lever: R25 to 89 mm, pretravel 15°±5°

DPDB, LED

WLCA12-GLD-N

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Roller lever R50, pretravel 15°±5°

DPDB

WLCA2-7G-N

Roller lever R63, pre-travel 15°±5°

DPDB

WLCA2-8G-N

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Adjustable rod lever: 25 to 140 mm, pretravel 15°±5°

DPDB, Heat-resistant: 5 to 120°C

WLCL-THG-N

Adjustable rod lever: 25 to 140 mm, pretravel 15°±5°

DPDB, LED,

Pre-wired Connector M12 (Smart Click), with ground terminal

WLCL-2NLD-DGJ-N

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Roller lever R38, High sensitive pre-travel 10°+2/-1°

DPDB, LED

WLG2-LDFS-DGJS-N

Specifications

Characteristics

Degree of protection

IP67

Durability3

Mechanical

15,000,000 operations min.4

Electrical

750,000 operations min.5

Operating speed

1 mm/s to 1 m/s (in case of WLCA2-N)

Operating frequency

Mechanical

120 operations/minute min.

Electrical

30 operations/minute min.

Rated frequency

50/60 Hz

Insulation resistance

100 MΩ min. (at 500 VDC)

Contact resistance

25 mΩ max. (initial value for the built-in switch when tested alone)

Dielectric strength

Between terminals of the same polarity

1,000 VAC (600 VAC), 50/60 Hz for 1 min

Between currentcarrying metal part and ground

2,200 VAC (1,500 VAC), 50/60 Hz for 1 min

Between each terminal and non-currentcarrying metal part

2,200 VAC (1,500 VAC), 50/60 Hz for 1 min

Vibration resistance

Malfunction

10 to 55 Hz, 1.5-mm double amplitude

Shock resistance

Destruction

1,000 m/s2 max.

Malfunction

300 m/s2

Ambient operating temperature

-10 to 80°C (with no icing)6

Ambient operating humidity

35% to 95% RH

Weight

Approx. 255 g (in case of WLCA2-N)

Note: 1. The above figures are initial values.

2. The figures in parentheses for dielectric strength are those for the highsensitivity overtravel models.

Ratings

Item

Rated voltage (V)

Non-inductive load (A)

Inductive load (A)

Resistive load

Lamp load

Inductive load

Motor load

NC

NO

NC

NO

NC

NO

NC

NO

Basic switches

AC

125

10

3

1.5

10

5

2.5

250

10

2

1

10

3

1.5

500

10

1.5

0.8

3

1.5

0.8

DC

8

10

6

3

10

6

14

10

6

3

10

6

30

6

4

3

6

4

125

0.8

0.2

0.2

0.8

0.2

250

0.4

0.1

0.1

0.4

0.1

High-sensitivity switches

AC

125

5

-

-

-

250

5

-

-

-

DC

125

0.4

-

-

-

250

0.2

-

-

-

1.DPDB - The double-pole, double-break structure ensures circuit braking.bktvntfxzs.png

2.Models with screw terminals with M20 conduit instead of PG13.5 are available. Contact your OMRON representative.

3.The values are calculated at an operating temperature of 5 to 35°C and an operating humidity of 40% to 70% RH. Contact your OMRON sales representative for more detailed information on other operating environments.

4.Durability is 1,000,000 operations min. for high-sensitivity models. 500,000 operations min. for weather-proof models.

5.Durability is 500,000 operations min. for high-sensitivity models. 500,000 operations min. for weather-proof models.

6.For low-temperature models this is -40 to 40°C (with no icing). For heatresistant models the range is 5 to 120°C.

DATASHEET - PDF

Title
Size
Type
PDF CATALOGO OMRON AUTOMATION EN
28 Mbytes
PDF CATALOG OMRON 2024 EN
25 Mbytes

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