ESW SERIES
MICRO SWITCH
ESW SERIES
  

FEATURES

  • Sealed construction by epoxy resin and rubber cap for use in adverse environment such as dust or wet areas.
  • 2-piece spring mechanism design offering durable acute operation and long life.
  • Small compact size suitable for electric equipment.
APPLICATIONS
  • Communication equipment
  • OA/FA machines
  • Air purifier
  • Ice-making equipment

SPECIFICATIONS

Ratings

AC  125V 5A / 250V 3A
DC  30V 3A

Circuit arrangement

Single pole Double throw (1c)
Single pole single throw (1a)(1b)

Protective construction classification of IEC

Dust protected type IP50
Immersion protected type IP67

red.gif (327 bytes) ELECTRICAL PERFORMANCE

Insulation resistance

100M Min. at 500VDC

Dielectric strength

Between non-continuous terminals: AC 1000Vrms
Between each terminal and other exposed metal parts: AC 1500Vrms
Between each terminal and ground: AC 1500Vrms

Initial contact resistance

50mΩ Max.

red.gif (327 bytes) DURABILITY

Mechanical Life

5,000,000 cycles Operations

Electrical Life

100,000 cycles Operations

red.gif (327 bytes) ENVIRONMENTAL

Ambient Temperature

-40 to +85 (without dew condensation)

PART NUMBERING SYSTEM

  ESW–5 X X X X X X XX
   |  | | | | | | |  |
   |  | | | | | | |  +--- XX:Special product number
   |  | | | | | | +--- Operation force:
   |  | | | | | |      1:Standard
   |  | | | | | +--- Actuators length
   |  | | | | +--- Actuators type
   |  | | | +--- Circuit arrangement:
   |  | | |      1:1c,SPDT
   |  | | |      2:1a,SPST,NO
   |  | | |      3:1b,SPST,NC
   |  | | +--- Terminal dimensions
   |  | +--- Terminal type
   |  +--- Rating current:
   |       5:5Ampere
   +--- Series name:
        ESW:Sealed micro switch

Code

Actuators type

Actuators length

Code A

Code B

00

Without lever

---

---

1

Straight lever

14.5mm

16.5mm

2

Simulated roller lever

15.8mm

---

3

Roller lever

14.5mm

---
 

Code

Terminal type

Terminal dimensions

Code A

Code B

1

#110 Quick connect terminal

2.8mmx0.5mm

---

2

PCB Self-standing terminal

1.2mmx0.5mm

---

3

PCB Straight terminal

1.2mmx0.5mm

0.6mmx0.5mm

4

PCB Terminal right Angle

1.2mmx0.5mm

0.6mmx0.5mm

5

PCB Terminal left Angle

1.2mmx0.5mm

0.6mmx0.5mm

6

Solder terminal

3.2mmx0.5mm

---

7

Lead wire straight type

18 AWG

---

TERMINAL OPTIONS  UNIT:mm

TERMINAL TYPE  UNIT:mm(inch)

DIMENSIONS  UNIT:mm(inch)