MRB24B-A-RO NKK Switches, MRB24B-A-RO Datasheet - Page 2
MRB24B-A-RO
Manufacturer Part Number
MRB24B-A-RO
Description
Rotary Switches DP 3 POS SHAFT ACUTR BRACKET PC BLK KNOB
Manufacturer
NKK Switches
Type
Miniature PCB Process Sealed Rotariesr
Datasheet
1.MRB24H.pdf
(5 pages)
Specifications of MRB24B-A-RO
Number Of Positions
3
Number Of Poles Per Deck
1
Number Of Decks
1
Index Angle
45 deg
Contact Style
Non Shorting
Contact Form
DP3T
Mounting Type
Panel
Color
Black
Contact Material
Brass
Contact Plating
Tin
Dielectric Strength
500 VoltsAC
Voltage Rating
28 VoltsAC/DC
Current Rating
0.4 Volt-Amp at 28 VoltsAC/DC
Actuator
Shaft Actuated, with Knob
Cap Color
Black
Contact Rating
0.4 Volt-Amp at 28 VoltsAC/DC
Switch Function
ON - ON - ON
Termination Style
Straight PC with Bracket
Voltage Rating Ac
28 Volts
Voltage Rating Dc
28 Volts
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
633-MRB24B-A
Series MRB
Miniature PCB Process Sealed Rotaries
Distinctive
Characteristics
Double flatted bushing prevents rotation in panel and increases
stability.
Totally sealed construction, achieved with combination of an
interior o-ring, a seal between the frame and base, plus insert
molded terminals, prevents contact contamination and allows
automated soldering and cleaning.
Positive detent mechanism for distinct feel and audible
feedback.
Break-before-make contact timing with sliding
contact mechanism.
Metal bushing and frame/bracket provide
G
durability.
Panel seal, achieved with use of optional
exterior o-ring, conforms to IP67 of IEC60529
Standards.
High contact reliability achieved by the self-cleaning
contact mechanism.
.100” x .100” (2.54mm x 2.54mm) terminal spacing conforms to
standard PC board grid spacing for straight and right angle mounting.
Actual Size
Insert molded terminals lock out flux and other contaminants.
www.nkk.com
G29