Snap acting/limit switch, SPST, momentary, with a plastic plunger actuator and screw terminals. Features a 0.5A, 125VDC rating, silver contacts, and a 20A max current rating. Operates within a temperature range of -55°C to 85°C, with a mechanical life of 20,000,000 cycles. Chassis and screw mountable, this RoHS compliant switch offers a 125V AC voltage rating and 125V DC rated voltage.
MountingChassis Mount, Screw
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Technical Specifications
Honeywell YA-2RB18-A21 technical specifications.
General
Actuator Material
Plastic
Contact Material
Silver
Depth
17.45mm
Differential Travel
0.0075inch
Length
49.28mm
Material
Plastic
Max Current Rating
20A
Max Operating Temperature
85°C
Min Operating Temperature
-55°C
Max Voltage Rating (AC)
480V
Max Voltage Rating (DC)
250V
Mechanical Life
20000000Cycles
Mount
Chassis Mount, Screw
Operating Force
612N
Operating Position
0.02inch
Orientation
Straight
Overtravel
239mm
Package Quantity
5
Packaging
Bulk
Pretravel
127mm
Reach SVHC Compliant
Unknown
RoHS Compliant
Yes
Sealable
No (Without)
Series
YA
Switch Function
Off-Mom
Termination
Screw
Throw Configuration
SPST
Voltage Rating (AC)
125V
DC Rated Voltage
125V
Weight
286g
Compliance
RoHS
Compliant
Datasheet
Honeywell YA-2RB18-A21 Datasheet
Download the complete datasheet for Honeywell YA-2RB18-A21 to view detailed technical specifications.
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