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Small Sealed Switch

 

D4E-

@

N

F-31

Lim

it 

Switch

es

Small Sealed Switch

D4E-

@

N

Slim and Compact Switch with Better Seal 
and Ensuring Longer Service Life than D4E

• Flat springs with an improved lever ratio of the built-in switch en-

sure smooth snap action and long life expectancy.

• Protection cover protects the built-in switch from dust and oil.

Plunger incorporates a tough seal cap that lasts for a long time.

• One touch connector eliminates need for tedious wiring opera-

tions and reduces downtime for wiring and maintenance (mod-
els with standard, easy-to-use screw terminals are also 
available).

• Minute load model with gold cladding is optimal for electronic 

control.

• Molded terminal types as well as molded terminal types with op-

erating indicator lamps are available for screw terminal systems.

• No difference in mounting pitch and characteristics between 

D4E-

@

N and D4E models.

Model Number Structure

Model Number Legend

1. Rated Current

1:

5 A at 125 VAC
(1 A at 125 VAC/30 VDC for model with a connector)

2:

0.1 A at 125 VAC
(0.1 A at 125 VAC/30 VDC for model with a connector)

2. Actuator

A:

Roller plunger

B:

Crossroller plunger

C:

Plunger

D:

Sealed roller plunger

E:

Sealed crossroller plunger

F:

Sealed plunger

G:

Roller lever

H:

One-way action roller lever

3. Terminals

00:

AC connector

10:

DC connector

20:

Screw terminals without a cable

21:

Screw terminals with a cable (right-hand)

22:

Screw terminals with a cable (left-hand)

23:

Molded terminals with a cable (right-hand)

24:

Molded terminals with a cable (left-hand) 
(Cable is S-FLEX VCTF 3 m)

4. Operation Indicator

L:

Neon lamp (250 VAC)

L1:

LED (12 VDC)

L2:

LED (24 VDC)

L3:

LED (48 VDC)

Note: 1.

Only the molded terminal models can be equipped with an
operation indicator.

2.

Desired Switches may not be manufactured depending on
the combination between molds and indicators. Contact our
sales representative for further information.

1  2     3    4

D4E-

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N

Summary of Contents for D4E-1A20N

Page 1: ...acteristics between D4E N and D4E models Model Number Structure Model Number Legend 1 Rated Current 1 5 A at 125 VAC 1 A at 125 VAC 30 VDC for model with a connector 2 0 1 A at 125 VAC 0 1 A at 125 VAC 30 VDC for model with a connector 2 Actuator A Roller plunger B Crossroller plunger C Plunger D Sealed roller plunger E Sealed crossroller plunger F Sealed plunger G Roller lever H One way action ro...

Page 2: ...oad with cable D4E 1A 0N D4E 2A 0N D4E 1A20N see note 2 D4E 2A20N D4E 1A21N D4E 2A21N D4E 1B 0N D4E 2B 0N D4E 1B20N see note 2 D4E 2B20N D4E 1B21N D4E 2B21N D4E 1C 0N D4E 2C 0N D4E 1C20N see note 2 D4E 2C20N D4E 1C21N D4E 2C21N D4E 1D 0N D4E 2D 0N D4E 1D20N see note 2 D4E 2D20N D4E 1D21N D4E 2D21N D4E 1E 0N D4E 2E 0N D4E 1E20N see note 2 D4E 2E20N D4E 1E21N D4E 2E21N D4E 1F 0N D4E 2F 0N D4E 1F20N ...

Page 3: ... 10 A 60 A 6 A 7 200 VA 720 VA 240 V 30 A 3 A Model Applicable category and ratings Thermal current Ithe Indicator I II III IV 1 00 AC 14 0 5 A 125 VAC 5 A 1 10 DC 12 0 5 A 30 VDC 5 A 1 20 21 22 AC 15 2A 250 VAC DC 12 2A 48 VDC 5 A 1 23 24 L AC 15 2A 250 VAC 5 A Neon lamp 1 23 24 L1 DC 12 2A 12 VDC 5 A LED 1 23 24 L2 DC 12 2A 24 VDC 5 A LED 1 23 24 L3 DC 12 2A 48 VDC 5 A LED 2 00 AC 14 0 1A 125 VA...

Page 4: ...10 A max NO 10 A max Degree of protection IP67 Durability see note 3 Mechanical 10 000 000 operations min Electrical 500 000 operations min 5 A at 250 VAC resistive load 5 000 000 operations min 10 mA at 24 VDC resistive load Operating speed 0 1 mm to 0 5 m sec Operating frequency Mechanical 120 operations min Electrical 30 operations min Rated frequency 50 60 Hz Insulation resistance 100 MΩ min a...

Page 5: ... 0 1 mm 0 1 mm 0 1 mm 0 1 mm 0 1 mm OP 31 4 0 8 mm 31 4 0 8 mm 25 4 0 8 mm 41 3 0 8 mm 41 3 0 8 mm Model D4E 1F N D4E 2F N D4E 1G N D4E 2G N D4E 1H N D4E 2H N OF max 11 77 N 3 92 N 3 92 N RF min 4 90 N 0 78 N 0 78 N PT max 1 5 mm 2 mm 2 mm OT min 3 mm 4 mm 4 mm MD reference value 0 1 mm 0 3 mm 0 3 mm OP 30 0 8 mm 23 1 0 8 mm 34 3 0 8 mm AC DC COM NO NC COM NC NO COM NO NC 2 3 4 1 COM 2 3 4 1 NO NC...

Page 6: ...D4E has a space of 7 5 mm horizontally Screw terminal incorporates a M3 screw with a toothed washer The actuator strength has been increased to 4 903 N D4E 294 N in order to prevent faulty resetting of the bearing which may occur when the roller is pressed with excessive force Switch cover ensures high insulation between the terminals and die cast Double insulation means that grounding is unnecess...

Page 7: ... 10 46 6 5 0 5 57 4 2 0 2 0 4 7 holes 16 dia 4 7 holes Roller Plunger 4 7 holes 16 dia 4 7 hole Roller Plunger Cross Roller Plunger Cross Roller Plunger D4E 1A00N D4E 1A10N D4E 2A00N D4E 2A10N D4E 1A20N See note 4 D4E 2A20N See note 4 D4E 1A21N See note 3 D4E 2A21N See note 3 0 4 2 0 2 dia holes Two panel mounting nut 2 5 mm thickness 17 mm width across flats 11 dia x 4 7 stainless sintered alloy ...

Page 8: ...ger Sealed Roller Plunger Sealed Roller Plunger D4E 1C00N D4E 1C10N D4E 2C00N D4E 2C10N D4E 1C20N See note 4 D4E 2C20N See note 4 D4E 1C21N See note 3 D4E 2C21N See note 3 D4E 1D00N D4E 1D10N D4E 2D00N D4E 2D10N D4E 1D20N See note 4 D4E 2D20N See note 4 D4E 1D21N See note 3 D4E 2D21N See note 3 0 4 2 0 2 dia holes Two panel mounting nut 2 5 mm thickness 17 mm width across flats 7 8 dia stainless s...

Page 9: ...holes Sealed rubber Sealed Cross Roller Plunger Sealed Cross Roller Plunger Sealed Plunger Sealed Plunger D4E 1E00N D4E 1E10N D4E 2E00N D4E 2E10N D4E 1E20N See note 4 D4E 2E20N See note 4 D4E 1E21N See note 3 D4E 2E21N See note 3 D4E 1F00N D4E 1F10N D4E 2F00N D4E 2F10N D4E 1F20N See note 4 D4E 2F20N See note 4 D4E 1F21N See note 3 D4E 2F21N See note 3 0 4 2 0 2 dia holes 11 dia x 4 7 stainless sin...

Page 10: ...ne way Action Roller Lever One way Action Roller Lever Operating direction Operating direction D4E 1G00N D4E 1G10N D4E 2G00N D4E 2G10N D4E 1G20N See note 4 D4E 2G20N See note 4 D4E 1G21N See note 3 D4E 2G21N See note 3 D4E 1H00N D4E 1H10N D4E 2H00N D4E 2H10N D4E 1H20N See note 4 D4E 2H20N See note 4 D4E 1H21N See note 3 D4E 2H21N See note 3 0 4 2 0 2 dia holes 9 5 dia x 4 8 stainless sintered allo...

Page 11: ... when the Switch is not operating Because of the molded terminal model any change to the Switch wiring cannot be made AC Operation A neon lamp indicator is provided The operating voltage is 90 to 250 VAC There is no difference in operating characteristics between D4E AC Models and corresponding D4E Standard Models There is no difference in dimensions between D4E AC Models and D4E Standard Models E...

Page 12: ... the table below Internal Circuit Note An external 24VDC power supply can be used eg OMRON S8VS Example When ordering a D4E DC Model add the following suffix to the model number Basic Model The model number of the D4E 1A23N with a built in 12 V LED indicator is D4E 1A23L1N Type Voltage rating Lamp current Internal resistance L1 12 V Approx 2 4 mA 4 3 kΩ L2 24 V Approx 1 2 mA 18 kΩ L3 48 V Approx 2...

Page 13: ...crews and washers The tightening torque applied to each terminal must be 1 18 to 1 37 N m Tighten the screws to the specified torque An excessive tightening torque may damage the Switch and cause a malfunction Mounting Holes When mounting the panel mount type Switch with screws on a side surface remove the hexagonal nuts from the actuator When mounting the panel mount type on a panel tighten the h...

Page 14: ...wn below No Type Torque 1 Terminal screw M3 0 24 to 0 44 N m 2 Switch mounting screw M4 1 18 to 1 37 N m 2 1 In the interest of product improvement specifications are subject to change without notice ALL DIMENSIONS SHOWN ARE IN MILLIMETERS To convert millimeters into inches multiply by 0 03937 To convert grams into ounces multiply by 0 03527 Cat No C028 E1 05 ...

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