Compact Heavy Equipment Limit Switch D4A-N

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-3E01N
D4A-4P01N
D4A-1101N
D4A-3301N
D4A-4501N

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
95.35 €	1	6 Days	Rotating lever type (shaft only)	Standard	-	Standard	Lever	-	-10～100	0.39	-	15	2-circuit Double-break	5000	More than AC300V	10	104.5	-	Rotating lever type, standard type	LED(DC)	-	-	0.39	G1/2	-	-	-	1a1b
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	-	-	-	-
244.42 €	1	7 Days	Rotating lever type (shaft only)	Cold Resistance	-	Standard	Lever	-	-40～100	0.39	-	15	2-circuit Double-break	5000	More than AC300V	10	104.5	-	Rotating lever type, standard type	NA	-	-	0.39	1/2-14NPT	-	-	-	1a1b
88.50 €	1	6 Days	Rotating lever type (shaft only)	Standard	-	Standard	Lever	-	-10～100	0.39	-	15	2-circuit Double-break	5000	More than AC300V	10	104.5	-	Rotating lever type, standard type	Neon Lamp	-	-	0.39	G1/2	-	-	-	1a1b
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

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

0.98

1.47

17.65

19.61
Clear
Contact type
- 2-circuit Double-break
- 4-circuit Double-break
Clear
Rated Operating Voltage(V)
- 100/125 V AC
- More than AC300V
Clear
Rated Current(A)
5

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

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

2a2b

-
Clear
Type
- D4A-N
- D4A-VN
Clear
Roller Lever Type
- Standard
- Center roller lever
  - Center roller lever
  - Center roller lever (high sensitivity)
Clear