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12HR1-S by honeywell
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DATA SHEET

12HR1-S

Honeywell

MICRO SWITCH™ High Temperature Hermetically Sealed Limit Switches: HR Series, Double Pole Double Throw (DPDT), 5 A 28 Vdc, 3/4-20 UNEF Thread Bushing with Corrosion Resistant Steel Pin Plunger, Switch will Withstand Temperature of 315 °C [599 °F], Pan Head Screw Termination with Integral Washers, Military Part Number MS24594-1 .. see full description

RoHS Compliant
Packaging
Accessories
Accessories
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Attribute Value Select Attribute
Products found: 0
Supplier:
Honeywell
Part No:
12HR1-S
Alias/AKA:
MS24594-1
RoHS:
Yes
HTS:
8536509055
COO:
US
ECCN:
EAR99
Supplier Standard Pack This information is provided for customers who prefer to buy in multiples of the Manufacturer’s Standard Package quantity. Minimum Order Quantities and Required Order Multiples are presented with our price and availability information.
10
Type:
Enclosed
Actuator Style:
Top Plunger
Pole Throw Configuration:
DPDT
Switch Configuration:
N.O./N.C.
Operating Force:
53.38 N
Dimension:
25.4 x 25.4 x 83.19 mm
Maximum Current Rating:
5@28VDC A
Terminal Type:
Screw
NEMA Standard as Enclosure Rating:
N/A
Body Orientation:
Straight
The HONEYWELL 12HR1-S is a MICRO SWITCH™ High Temperature Hermetically Sealed Limit Switch from the HR Series. This particular model features a Double Pole Double Throw (DPDT) configuration, capable of handling up to 5A at 28Vdc. With a 3/4-20 UNEF Thread Bushing and a corrosion-resistant steel pin plunger, this switch is designed to withstand temperatures up to 315°C [599°F]. The switch is equipped with pan head screw termination and integral washers for secure installation. This military-grade switch bears the part number MS24594-1, ensuring reliability and durability in even the most demanding environments.
Product Highlights:
  • Meets moisture resistance, explosion, and salt spray requirements
  • Top plunger actuator has an internal ice scraper ring
  • Stainless steel housing
Potential Applications:
<ul><li>Aircraft engine thrust reversers</li></ul>
Search Keywords:
12HR1S
IN STOCK: 0
On Order:
7   can ship 8/31/26 
MOQ for out of Stock Qty:
3
Factory Lead-Time
34 Weeks
Price (USD)
Quantity
Unit Price
Ext. Price
1
$7,054.39
$7,054.39
3
$7,036.75
$21,110.25
5
$4,312.85
$21,564.25
8
$2,752.28
$22,018.24
10 +
$2,697.23
$26,972.30
Supplier's Standard Package
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