1

2

3

Comm

SCHEMATIC

1

2

3

Comm

SCHEMATIC

Model

No.

Switching position

Term. Comm.

ES-20

off

Mom

open

2-1

SCHEMATIC

Model

No.

Switching position

Term. Comm.

ES-26A

on

Mom

ES-27A

on

Mom

2-1

2-3

Model

No.

Switching position

Term. Comm.

ES-26

off

Mom

ES-27

off

Mom

open

2-1

SCHEMATIC

Model

No.

Switching position

Term. Comm.

ES-20A

on

Mom

2-1

2-3

CONTACT MATERIAL OPTIONS

THE P.C.B MOUNTING

Cap and Actuator Option / Cap color Option / Plunger Option please see the page D15

CODE

CONTACT MATERIAL

TERMINAL MATERIAL

RATING

Q

R

G

K

Silver plated

Gold plated over nickel plated

Gold plated over silver plated

Gold plated over nickel plated

Silver plated

Gold plated over nickel plated

Gold plated over silver plated

Tin-lead over nickel plated

0.4VA MAX @ 20 V AC or DC MAX

1 A @ 120V AC or 28 V DC;

0.4 VA MAX @ 20 V AC or DC MAX or

1 A @ 120V AC or 28 V DC;

0.4VA MAX @ 20 V AC or DC MAX

THE K option is only for ES-26/ES-26A/ES-27/ES-27A

ES-20- R

ES-20A- R

SPST

SPDT

ES-20

ES-20A

ES-26

ES-26A

ES-27

ES-27A

SPST

SPDT

ES40-P

Sealed Sub-Miniature Push button Switches

17

D

.410

10.40

.148

3.78

8.13

.320

EPOXY SEAL

.030

0.76

.100

2.54

5.46

.215

.162

4.11

.020

0.51

.020

0.62

5.08

.200

5.08

.200

.320

8.13

.410

10.40

.148

3.78

8.13

.320

EPOXY SEAL

.030

0.76

.100

2.54

5.46

.215

.162

4.11

.020

0.51

.020

0.62

5.08

.200

.320

8.13

.100

2.54

.080

2.03

.140

3.56

.090

7.62

.150

3.81

.300

2.29

.080

2.03

.080

2.03

.300

2.29

.150

3.81

.040

1.02

.140

3.56

.090

7.62

.080

2.03

.271

6.90

.313

7.96

.031

0.80

.070

1.80

.313

7.96

.082

2.10

.031

0.80

.100

2.54

.070

1.80

.271

6.90

.200

5.08

.082

2.10

.082

2.10

.313

7.96

.313

7.96

.082

2.10

.031

0.80

.031

0.80

.100

2.54

.070

1.80

.271

6.90

.039 dia

1.00 dia

.150

3.81

.271

6.90

.070

1.80

.039 dia

1.00 dia

.150

3.81

.200

5.08

EPOXY SEAL

.083

2.10

.150

3.81

.320

8.13

.162

4.11

.200

5.08

.050

1.27

.039

1.00

with positioning pings: ES-26-K

without positioning pings:ES-27-K

.100

2.54

.215

5.46

.149

3.78

.200

5.08

EPOXY SEAL

.083

2.10

.150

3.81

.320

8.13

.162

4.11

.200

5.08

.100

2.54

.050

1.27

.039

1.00

with positioning pings: ES-26A-K

without positioning pings:ES-27A-K

.100

2.54

.215

5.46

.149

3.78

DB LECTRO Inc. 3600 boul. Matte suite i Brossard Qc J4Y-2Z2 tel:(450)-444-1424 fax:(450)-444-4714

DB LECTRO Inc.