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Safety Limit Switch [D4B-□N]

Safety Limit Switch [D4B-□N]
  • On Sale Till 31/03/2024

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

PDF

Japanese Only

Part Number

Configured Part Number is shown.

 
Part Number
D4B-2111N
D4B-2115N
D4B-2116N
D4B-2170N
D4B-2171N
D4B-4111N
D4B-4116N
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipDetector Shape Environment Plunger Shape Type Roller Lever Shape Type Lever Shape Type Acquired Standards Force Required for Push Side O.F.
(N)
Motion to Switching P.T.
(mm)
Angle to Switching P.T
(deg)
Max. Stroke T.T
(mm)
Max. Angle T.T
(deg)
Contact Type Mechanical Life
(10,000 times)
Rated Operating Voltage
(V)
Main Body External Dimension, Width W
(mm)
Main Body External Dimension, Height H
(mm)
Main Body External Dimension, Length L
(mm)
Lever Length R
(mm)
Cable Specifications Detector element details Indicator Light Movement After the Operation OT
(mm)
Operating Position OP
(mm)
Torque necessary for operation, OF
(N·m)
Rubber material (scraper) Box shape Conduit size Specification of Terminal Details Type O.D. Mounting system Direction of Operation Roller Type Contact format Built-in Switch Specification AC Rated Voltage DC Rated Voltage Note

SGD 57.00

SGD 47.88

1 Piece(s) Same day Roller Lever Type (rotation)Standard / Cold Resistance-Standard-TUV / UL / GB(CCC) / CQC / CSA / EN9.41-21±3°-752-circuit Double-break3000DC30V or Less / DC125V / DC250V / AC100/125V / AC240/250V / More than AC300V404399.531.5--------G1/2(PF1/2)Ground terminal included1 Conduit Shapeφ17.5×6.6Front mountingSnap ActionPlastic Rollers1NC/1NO----

SGD 66.07

SGD 48.89

1 Piece(s) Same day Roller Lever Type (rotation)Standard / Cold Resistance-Standard-TUV / UL / GB(CCC) / CQC / CSA / EN9.41-21±3°-752-circuit Double-break3000DC30V or Less / DC125V / DC250V / AC100/125V / AC240/250V / More than AC300V404399.531.5--------G1/2(PF1/2)Ground terminal included1 Conduit Shapeφ17.5×7Front mountingSnap ActionStainless Steel Roller1NC/1NO----

SGD 64.35

1 Piece(s) 4 Day(s) or more Roller Lever Type (rotation)Standard / Cold Resistance-Variable Roller Levers-TUV / UL / GB(CCC) / CQC / CSA / EN9.41-21±3°-752-circuit Double-break3000DC30V or Less / DC125V / DC250V / AC100/125V / AC240/250V / More than AC300V404399.525-89--------G1/2(PF1/2)Ground terminal included1 Conduit Shapeφ19×7Front mountingSnap ActionPlastic Rollers1NC/1NO----

SGD 53.00

1 Piece(s) 4 Day(s) or more Plunger TypeStandard / Cold Resistance[Top Plunger] Top, Plunger--TUV / UL / GB(CCC) / CQC / CSA / EN18.632-7-2-circuit Double-break3000DC30V or Less / DC125V / DC250V / AC100/125V / AC240/250V / More than AC300V404397--SUS plunger-535±1---G1/2(PF1/2)Ground terminal included1 Conduit Shapeφ9.2Front mountingSnap Action-1NC/1NO----

SGD 58.82

1 Piece(s) 4 Day(s) or more Plunger TypeStandard / Cold Resistance[Roller Plungers] Top, Roller Plunger-The Horizontal one way rollerTUV / UL / GB(CCC) / CQC / CSA / EN18.632-7-2-circuit Double-break3000DC30V or Less / DC125V / DC250V / AC100/125V / AC240/250V / More than AC300V404397--Stainless Steel Sintering Roller -548±1---G1/2(PF1/2)Ground terminal included1 Conduit Shapeφ12.7×4.8Front mountingSnap ActionStainless Steel Sintering Roller1NC/1NO----

SGD 57.00

1 Piece(s) 4 Day(s) or more Roller Lever Type (rotation)Standard / Cold Resistance-Standard-TUV / UL / GB(CCC) / CQC / CSA / EN9.41-21±3°-752-circuit Double-break3000DC30V or Less / DC125V / DC250V / AC100/125V / AC240/250V / More than AC300V404399.531.5--------M20Ground terminal included1 Conduit Shapeφ17.5×6.6Front mountingSnap ActionPlastic Rollers1NC/1NO----

SGD 82.70

1 Piece(s) 31 Day(s) Roller Lever Type (rotation)Standard / Cold Resistance-Variable Roller Levers-TUV / UL / GB(CCC) / CQC / CSA / EN9.41-21±3°-752-circuit Double-break3000DC30V or Less / DC125V / DC250V / AC100/125V / AC240/250V / More than AC300V404399.525-89--------M20Ground terminal included1 Conduit Shapeφ19×7Front mountingSnap ActionPlastic Rollers1NC/1NO----

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Basic Information

Main Body Size Standard Operating Temperature Range(°C) -40::80 Protection Structure IP67
Mechanical Operation Frequency(times/min or Less) 120 Rated Conductance Current(A) 10

Tech Support

Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations)
Tel:(65) 6733 7211 / FAX:(65) 6733 0211
9:00am - 6:00pm (Monday - Friday)