DB2511P NKK Switches, DB2511P Datasheet - Page 6

• Manufacturer Part Number: DB2511P
• Description: Pushbutton Switches SPDT ON(ON) 0.4VA PANEL STRAIGHT
• Manufacturer: NKK Switches
• Series: DBr
• Type: Light Touch Miniature Pushbuttonsr

Specifications of DB2511P

• Contact Form: SPDT
• Switch Function: ON - (ON)
• Contact Rating: 0.4 Volt-Amp at 28 Volts
• Termination Style: Straight PC
• Actuator: Plunger
• Supply Voltage: 28 Volts
• Mounting Style: Panel
• Contact Plating: Gold
• Contact Material: Brass
• Illumination: Not Illuminated
• Features: Snap action contacts give smooth actuation, short stroke, light touch, audible feedback
• Mounting Angle: Straight
• Operating Force: 1.96 N
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: DB-2511P

Light Touch Miniature Pushbuttons
AT443
.315” (8.0mm) Diameter Snap-on Cap
Cap Colors
Available:
Cap Material: Polycarbonate
INSTALLATION/ASSEMBLY
A
B
C
1 AT509 Internal Tooth Lockwasher
Note: Cap must be snapped on
AT513M
Metric Hexagon Nut
Material:
Brass with
Nickel Plating
2 AT513M Metric Hexagon Nuts
Lockwasher
AT507M Metric Locking Ring
Lock Nut
(9.0)
.354
Black
White
Red
M6 P0.75
Optional Hardware:
after the switch is mounted
into the panel.
.059
(8.0)
.315
(1.5)
G
E
F
Standard Hardware
Yellow
Green
Blue
Face Nut
Locking Ring
(Optional)
Finish: Glossy
AT509
Lockwasher
Material:
Steel with
Zinc/Chromate
(8.0) Dia
.315
OPTIONAL CAPS & COLORS
(6.4) Dia
.252
Standard Hardware
Maximum Effective
(6.35) Dia
.250
Panel Thickness:
.118” (3.0mm)
.020
.299
(0.5)
(7.6)
(10.2) Dia
.402
With
HARDWARE
.024
(0.6)
.220
(5.6)
PANEL CUTOUTS & THICKNESSES
www.nkk.com
AT442
.394” (10.0mm) Diameter Snap-on Cap
Cap Material: Polycarbonate
Cap Colors
Available:
A
B
C
.079
.067
AT507M
Metric Locking Ring
Material:
Steel with
Zinc/Chromate
(2.0)
(1.7)
Black
White
Red
Maximum Effective
Bottom Hex Nut
Panel Thickness:
.185” (4.7mm)
(5.5)
.217
Without
(6.0) Dia
.236
G
E
F
(6.35) Dia
.250
(0.8)
.031
(12.0) Dia
.472
Optional Hardware
Yellow
Green
Blue
Finish: Glossy
With Standard Hardware
& Optional Locking Ring
AT501M
Metric Knurled Face Nut
Material:
Brass with
Chrome Plating
Series DB
(10.0) Dia
.394
Maximum Effective
(6.5) Dia
.256
Panel Thickness:
.087” (2.2mm)
(2.2) Dia
.087
M6 P0.75
(8.0)
.315
(10.0) Dia
.394
(6.5)
.256
.067
(1.7)
C23
C