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Safety Limit Switch

Safety Limit Switch

Robust safety limit switch with metallic housing. Direct opening mechanism in both of slow action type, and snap action type

[Features]
· Direct opening mechanism (only at NC contact side) to separate contact at the time of fault in contact welding.
· Safety of lever setting is achieved by using operation position display board and mechanism by which lever is interlocked.
· Proper operation zone display mechanism is also available.
· Moreover, changing of direction of lateral movement is also by one-touch.
· Improvement in sealing property by strengthening the seal structure of head part (meets TÜ V: IECIP67, UL: NEMA3, 4, 4X, 6P,13).
· Wide available temperature range of - 40 to +80°C.
· Approved by UL, CSA, EN(TÜV), CCC

Part Number

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the corresponding part number is displayed here.

Part Number
D4B-2A11N
D4B-2A15N
D4B-2A16N
D4B-2A71N
D4B-2111N
D4B-2115N
D4B-2116N
D4B-2170N
D4B-2171N
D4B-2511N
D4B-4111N
D4B-4116N
Part NumberStandard Unit PriceVolume DiscountShipping Days?RoHSDetector Shape Kings of Plunger Type Roller Lever Type Lever Shape Operating Temperature Range
(°C)
Acquisition of Standard Approval Protective Structure Force necessary for press side, O.F.
(N)
Movement up to switching, P.T.
(mm)
Angle up to switching, P.T.
(deg)
Maximum stroke T.T
(mm)
Maximum angle T.T
(deg)
Contact type Mechanical Life
(x10K times)
Operation Frequency of Machine
(times/min. or Less)
Main Body External Shape Width W
(mm)
Main Body External Shape Height H
(mm)
Main Body External Shape Length H
(mm)
Lever length R
(mm)
Detector element details Movement After the Operation OT
(mm)
Operating Position OP
(mm)
Conduit size Outer Diameter Direction of Operation Roller Type Contact format

49.21 €

7 Days 6Roller Lever Type (rotation)-Standard--40~80TUV / UL / GB(CCC) / CQC / CSA / ENIP679.41-21±3°-75Mutual insulation double-throw1000120404399.531.5---G1/2(PF1/2)φ17.5×6.6Slow actionPlastic Rollers2NC

52.80 €

7 Days 6Roller Lever Type (rotation)-Standard--40~80TUV / UL / GB(CCC) / CQC / CSA / ENIP679.41-21±3°-75Mutual insulation double-throw1000120404399.531.5---G1/2(PF1/2)φ17.5×7Slow actionStainless Steel Roller2NC

60.72 €

7 Days 6Roller Lever Type (rotation)-Variable Roller Levers--40~80TUV / UL / GB(CCC) / CQC / CSA / ENIP679.41-21±3°-75Mutual insulation double-throw1000120404399.525-89---G1/2(PF1/2)φ19×7Slow actionPlastic Rollers2NC

62.87 €

7 Days 6Plunger Type[Roller Plunger] Top, Roller Plunger-The Horizontal one way roller-40~80TUV / UL / GB(CCC) / CQC / CSA / ENIP6718.632-7-Mutual insulation double-throw1000120404397-Stainless Steel Sintering Roller 548±1G1/2(PF1/2)φ12.7×4.8Slow actionStainless Steel Sintering Roller2NC

45.61 €

5 Days 6Roller Lever Type (rotation)-Standard--40~80TUV / UL / GB(CCC) / CQC / CSA / ENIP679.41-21±3°-752-circuit Double-break3000120404399.531.5---G1/2(PF1/2)φ17.5×6.6Snap ActionPlastic Rollers1NC/1NO

49.21 €

7 Days 6Roller Lever Type (rotation)-Standard--40~80TUV / UL / GB(CCC) / CQC / CSA / ENIP679.41-21±3°-752-circuit Double-break3000120404399.531.5---G1/2(PF1/2)φ17.5×7Snap ActionStainless Steel Roller1NC/1NO

51.36 €

7 Days 6Roller Lever Type (rotation)-Variable Roller Levers--40~80TUV / UL / GB(CCC) / CQC / CSA / ENIP679.41-21±3°-752-circuit Double-break3000120404399.525-89---G1/2(PF1/2)φ19×7Snap ActionPlastic Rollers1NC/1NO

41.29 €

5 Days 6Plunger Type[Top Plunger] Top, Plunger---40~80TUV / UL / GB(CCC) / CQC / CSA / ENIP6718.632-7-2-circuit Double-break3000120404397-Stainless Steel plunger535±1G1/2(PF1/2)φ9.2Snap Action-1NC/1NO

47.05 €

7 Days 6Plunger Type[Roller Plunger] Top, Roller Plunger-The Horizontal one way roller-40~80TUV / UL / GB(CCC) / CQC / CSA / ENIP6718.632-7-2-circuit Double-break3000120404397-Stainless Steel Sintering Roller 548±1G1/2(PF1/2)φ12.7×4.8Snap ActionStainless Steel Sintering Roller1NC/1NO

47.77 €

5 Days 6Roller Lever Type (rotation)-Standard--40~80TUV / UL / GB(CCC) / CQC / CSA / ENIP679.41-21±3°-75Mutual insulation double-throw1000120404399.531.5---G1/2(PF1/2)φ17.5×6.6Slow actionPlastic Rollers1NC/1NO

45.61 €

5 Days 6Roller Lever Type (rotation)-Standard--40~80TUV / UL / GB(CCC) / CQC / CSA / ENIP679.41-21±3°-752-circuit Double-break3000120404399.531.5---M20φ17.5×6.6Snap ActionPlastic Rollers1NC/1NO

51.36 €

7 Days 6Roller Lever Type (rotation)-Variable Roller Levers--40~80TUV / UL / GB(CCC) / CQC / CSA / ENIP679.41-21±3°-752-circuit Double-break3000120404399.525-89---M20φ19×7Snap ActionPlastic Rollers1NC/1NO

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Basic information

Main Body Size Standard Environment Standard / Cold Resistance Rated Operating Voltage(V) DC30V or Less / DC125V / DC250V / AC100/125V / AC240/250V / More than AC300V
Rated Current(A) 10 Cable Specifications - Display Light -
Torque necessary for operation, OF(N▪m) - Rubber material (scraper) - Box shape -
Terminal Specification Ground terminal included Details Type 1 Conduit Shape Mounting Method Front Surface Mounting

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