Login
EN
English
French
Image is representational - see mfr. specs
21CH28
HoneywellMicro Switch™ - Sealed Aero Switches - Corrosion Resistant - SPDT - 28 VDC - 4A/2A - Wire Lead
RoHS Compliant
Box Packaging
DESCRIPTION
The 21CH28 is a Micro Switch™ sealed aero switch, with corrosion resistant steel parts. Contacts arraingment is: single pole double throw. Rated voltage is 28 VDC, resistive current is 4A, inductive current is 2A.
Search Keywords: 21CH28
SPECIFICATIONS
Product Attribute
Attribute Value
Select Attribute
Products found: 0
Supplier:
Honeywell
Part No:
21CH28
Unit of Measure:
Per Each
RoHS:
Yes
HTS:
85365000
COO:
US
ECCN:
EAR99
Supplier Standard Pack: 
1
Package Type:
Box
Type:
Enclosed
Actuator Style:
Top Roller Plunger
Pole Throw Configuration:
SPDT
Switch Configuration:
N.O./N.C.
Operating Force:
53.38 N
Dimension:
35.56 x 25.4 x 76.23 mm
Maximum Current Rating:
4@28VDC A
Terminal Type:
Wire Lead
NEMA Standard as Enclosure Rating:
N/A
Body Orientation:
Straight
IN STOCK: 50
Ships today, if you order in
Factory Lead-Time 12 Weeks
Price (USD)
Qty
Unit Price
1
$536.15
3
$533.46
5
+
$530.79
Datasheet
Component Moment Extended Cut: Honeywell Hazard Switches
Learn more about Honeywell Toggle Switches for Aerospace and Military
CUSTOMERS
ALSO BOUGHT
1CH28-12
Micro Switch™ - Sealed - Corrsn Resist - SPDT - 28 VDC - 4A/2A - (1CH28 w/12 Ft Cable)
BZE6-2RN
Switch Limit N.O./N.C. SPDT Top Pin Plunger Screw Mount 0.5A 250VDC 6.67N Linear Conduit
4TL1-3
MICRO SWITCH™ Toggle Switches: TL Series, 4 Pole Double Throw (4PDT) 2 Position (On - On),...
TL40
Retractable Tip Test Lead Set
SR3C-A1
The SR3C-A1 is a unipolar solid-state digital position sensor designed for high-speed, no-...