Compact Heavy Equipment Limit Switch D4A-N

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Standards with improved sealing properties, shock resistance properties and strength tolerance

[Features]
· A double seal on the head, a complete gasket cover, and other features ensure a better seal.
· Wide standard operating temperature range (-40 to +100°C: standard type).
· Models with fluoro-rubber available for greater resistance to chemicals.
· Block mounting method also reduces downtime for maintenance.
· 4-circuit double-break models available for complex operations

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Part Number
D4A-4P01N
D4A-2918N
D4A-4501N
D4A-4510N
D4A-4918N

Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	Detector Shape	Environment	Kings of Plunger Type	Roller Lever Type	Lever Shape	Types of Rod Shape	Operating Temperature Range (°C)	Force necessary for press side, O.F. (N)	Movement up to switching, P.T. (mm)	Angle up to switching, P.T. (deg)	Contact type	Mechanical Life (x10K times)	Rated Operating Voltage (V)	Rated Current (A)	Main Body External Shape Depth D (mm)	Lever length R (mm)	Detector element details	Display Light	Movement After the Operation OT (mm)	Operating Position OP (mm)	Torque necessary for operation, OF (N▪m)	Conduit size	Details Type	Outer Diameter (mm)	Roller Type	Contact format
91.92 €	1	6 Days	Rotating lever type (shaft only)	Standard	-	Standard	Lever	-	-10～100	0.39	-	15	4-circuit Double-break	3000	100/125 V AC	5	104.5	-	Rotating lever type, standard type	LED(DC)	-	-	0.39	G1/2	-	-	-	-
401.68 €	1	7 Days	Rotating lever type (shaft only)	Cold Resistance	-	[Center roller lever] Center roller lever	Lever	-	-40～100	0.39	-	19	4-circuit Double-break	3000	100/125 V AC	5	104.5	-	Rotating lever type, center-neutral operation type	NA	-	-	0.39	1/2-14NPT	-	-	-	2a2b
412.42 €	1	7 Days	Rotating lever type (shaft only)	Cold Resistance	-	Standard	Lever	-	-40～100	0.39	-	15	4-circuit Double-break	3000	100/125 V AC	5	104.5	-	Rotating lever type, standard type	NA	-	-	0.39	G1/2	-	-	-	2a2b
117.86 €	1	6 Days	Plunger Type	Cold Resistance	[Roller Plunger] Top, Roller Plunger	-	-	-	-20～100	17.65	1.6	-	4-circuit Double-break	3000	100/125 V AC	5	97.5	-	-	NA	5.1	56±0.8	-	G1/2	-	φ11×5	Stainless Steel Roller	2a2b
436.68 € 131.00 €	1	Same day Stock	Rotating lever type (shaft only)	Cold Resistance	-	[Center roller lever] Center roller lever	Lever	-	-40～100	0.39	-	19	4-circuit Double-break	3000	100/125 V AC	5	104.5	-	Rotating lever type, center-neutral operation type	NA	-	-	0.39	G1/2	-	-	-	2a2b

Basic information

Main Body Size	Small Size	Boots seal	N/A	Acquisition of Standard Approval	UL / GB(CCC) / CSA
Protective Structure	IP67	Operation Frequency of Machine(times/min. or Less)	300	Main Body External Shape Width W(mm)	42
Main Body External Shape Height H(mm)	44	Mounting Method	Front / rear mounting	Direction of Operation	Snap Action

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Basic Attributes

Detector Shape
- Plunger Type
- Rod Type
- Rotating lever type (shaft only)
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Environment
- Standard
- Cold Resistance
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Kings of Plunger Type
- Roller Plunger
  - Top, Roller Plunger
- Vertical side roller plunger
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Roller Lever Type
- Standard
- Center roller lever
  - Center roller lever
  - Center roller lever (high sensitivity)
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Lever Shape
- Lever
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Types of Rod Shape
- Spring+Metal Rod
  - Wire, Springs
- Spring+Resin Rod
  - Plastic Rod
- Coil-spring (whole spring)
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Force necessary for press side, O.F.(N)
0.39

0.98

1.47

17.65

19.61
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Rated Operating Voltage(V)
- 100/125 V AC
- More than AC300V
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Rated Current(A)
5

10
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Detector element details
- Flexible rod type
- Rotating lever type, center-neutral operation type
- Rotating lever type, standard type
- Side / plunger type, vertical roller type
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Display Light
- LED(DC)
- NA
- Neon Lamp
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Movement After the Operation OT(mm)
- 5.1
- -
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Operating Position OP(mm)
- 44±0.8
- 56±0.8
- -
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Torque necessary for operation, OF(N▪m)
- 0.39
- -
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Conduit size
G1/2

1/2-14NPT
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Details Type
- -
- Stainless steel coil spring
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Outer Diameter(mm)
- φ1.8
- φ6.5
- φ7
- φ11×5
- -
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Roller Type
- -
- Stainless Steel Roller
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Contact format
1a1b

2a2b

-
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Type
- D4A-N
- D4A-VN
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Contact type
- 2-circuit Double-break
- 4-circuit Double-break
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