Product Datasheet
PLASTIC BODY SOLENOIDS
Description
Sealed solenoids are protected against ingress of moisture
or contaminants such as oil or gasoline. Maximum
operating voltage 14V DC. Cycle life: 10,000 min.
Features and Benefits
• Glass-filled nylon construction. Lightweight, durable
and resistant to corrosion.
• Perfect for a wide variety of applications.
• Resistant to high or low temperatures (-40° C to 60° C)
• Many configurations: multiple mountings and
terminals; sealed/unsealed; 12V – 48V.
Intermittent Duty Solenoids, 200A
Applications: For starting small engines, including lawn tractors, golf carts and sweepers.
PART
NUMBER
24512-03
24512-13
VOLTAGE
12V
12V
12V
12V
12V
12V
12V
12V
CONTACT
Copper
Copper
Copper
Copper
Copper
Copper
Copper
Copper
BRACKET
L
F
L
F
F
L
F
F
LARGE STUDS COIL TERMINALS
5/16”-24
5/16”-24
5/16”-24
5/16”-24
5/16”-24
1/4”-20
1/4”-20
1/4”-20
2 blades
2 blades
2 10-32 studs
2 10-32 studs
1 10-32 stud
2 8-32 studs
2 8-32 studs
1 8-32 stud
COIL TYPE
Insulated
Insulated
Insulated
Insulated
Grounded
Insulated, sealed
Insulated, sealed
Grounded, sealed
• SPST, normally Open contacts.
• 200A make and break, 5 secs On, 5 secs
Off. 300A inrush. Max On time 20 secs.
• Sealed solenoids: 200A make and break,
5 secs On, 5 secs Off. 500A inrush,
Max On time: 20 secs.
• Allow at least 40 secs cooling after max
On time.
24612-03
24612-13
24612-G13
24712-S6
24712-S7
24712-GS7
Continuous Duty Solenoids, 100A
Applications: For starting small engines, including lawn tractors, golf carts and sweepers.
PART
NUMBER
24512-10
24612
VOLTAGE
12V
12V
12V
12V
24V
36V
CONTACT
Silver
Silver
Silver
Silver
Silver
Silver
BRACKET
F
L
F
F
F
L
LARGE STUDS COIL TERMINALS
5/16”-24
5/16”-24
5/16”-24
5/16”-24
5/16”-24
5/16”-24
2 blades
2 10-32 studs
2 10-32 studs
1 10-32 stud
2 10-32 studs
2 10-32 studs
COIL TYPE
Insulated
Insulated
Insulated
Grounded
Insulated
Insulated
• SPST, normally Open contacts.
• 100A make and break, 400A inrush.
24612-10
24612-G10
24624-10
24636
12V: maximum operating voltage 14V DC. Cycle life: 50,000 min.
24V: maximum operating voltage 27V DC. Cycle life: 50,000 min.
36V: maximum operating voltage 36V DC. Cycle life: 50,000 min.
Datasheet Replaces Hotfeed Number D-596
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© 2016 Littelfuse Commercial Vehicle Products
Rev: 120116
Product Datasheet
PLASTIC BODY SOLENOIDS
Heavy Service Continuous Duty Solenoids, 225A
Applications: For use with heavy vehicles, materials handling, hydraulic systems, large DC machinery, and electric vehicles.
PART
NUMBER
24812
VOLTAGE
12V
36V
48V
CONTACT
Copper
Silver
Silver
BRACKET
L
L
L
LARGE STUDS COIL TERMINALS
5/16”-24
5/16”-24
5/16”-24
2 10-32 studs
2 10-32 studs
2 10-32 studs
COIL TYPE
Insulated
Insulated
Insulated
• SPST Normally Open Contacts.
• 12-48V DC 225A make and break.
• Inrush 600A.
24836
24848
24V: maximum operating voltage 27V DC. Cycle life: 50,000 min.
• Also available by special order as
Intermittent Duty. 12-24V DC intermittent.
36V: maximum operating voltage 36V DC. Cycle life: 50,000 min.
48V: maximum operating voltage 48V DC. Cycle life: 50,000 min.
300A make and break. Inrush 600A. 20
secs On, 5 min Off. Maximum On time
10 min.
12V: maximum operating voltage 14V DC. Cycle life: 25,000 min.
Motor Reversing Solenoid
Applications: For reversing motors such as hoists, winches, windlasses and snowplow blades.
PART
NUMBER
24450
VOLTAGE
12V
CONTACT
Copper
BRACKET
F
LARGE STUDS COIL TERMINALS
5/16”-24
2 blades
COIL TYPE
Common Ground
• With dynamic braking capability.
• DPDT Intermittent Duty.
• 12V DC 75A make and break, max On
time 5 mins. 12V DC 125A make and
break, max On time 30 secs. 12V DC
150A make and break, max On time
0.5 secs. Allow 5 mins Off after max
On time.
Maximum operating voltage 14.5V DC. Cycle life: 10,000 cycles at 5 secs On, 25 secs Off. Solenoids for other voltages
may be available by special order.
Two solenoids in one for cost and space savings and simpler wiring. Two integral solenoids provide dynamic braking for
permanent magnet motors, when neither coil is energized.
Use one of the many different Littelfuse SPDT momentary switches: rocker (such as 58027-04) toggle (such as 55021)
rotary (such as 72154-01/02) or key locked rotary switch (such as 75705-01).
Drawings
2.990 [75.95MM]
2.250 [57.15MM]
Other models and combinations are available: please consult Littelfuse.com
Intermittent & Continuous Duty Solenoids
0.876 [22.25MM]
5/16-24 UNF-2A THREAD
COPPER STUD
1.303 [33.10MM]
0.032 [0.81MM]
.250 IN (6.35MM)
BLADE TERM.
2.569 [65.26MM]
0.655 [16.64MM]
1.019 [25.87MM]
1.104 [28.04MM]
Shown: Insulated solenoid with 5/16” studs and two coil blade terminals.
Not Shown:
•
Grounded solenoid with 5/16” studs and one coil blade terminal.
•
Insulated solenoid with 5/16” studs and 10-32 coil studs
•
insulated solenoid with 1/4”-20 and 8-32 coil studs.
All solenoids in this style have similar overall dimensions.
0.281 [7.14MM]
0.383 [9.73MM]
1.625 [41.27MM]
0.406 [10.31MM]
TYP.
3
2
0.750 [19.05MM]
2.210 [56.13MM]
1.850 [46.99MM]
1.625 [41.27MM]
Heavy Duty Solenoids 24812, 24836, 24848
2.600 [66.03MM]
10-32 HEX NUT & LOCK WASHER
2
HEX NUT & LOCK WASHER
2.741 [69.62MM]
1.313 [33.35MM]
3.227 [81.97MM]
0.281 [7.14MM]
BRACKET, STEEL
3
1.950 [49.53MM]
3.290 [83.57MM]
4.041 [102.65MM]
1.891 [48.04MM]
5/16-24 HEX NUT &
COPPER STUD.
4
1.376 [34.95MM]
Motor Reversing Solenoid 24450
0.406 [10.31MM]
0.281 [7.14MM]
MTR FWD.
BATT +
MTR REV.
1.224
3.012 [76.50MM]
1.224
5/16-24 UNF-2A COPPER STUD
HEX NUT, STEEL. 4 PL.
LOCK WASHER, 4 PL.
3.285 [83.43MM]
MTR FWD.
T1
BATT +
T2
MTR REV.
2.926 [74.32MM]
.250 IN. (6.35 MM)
QUICK CONNECT MALE
0.708 [17.97MM]
2.472 [62.78MM]
1.008
4.125 [104.78MM]
2.254 [57.25MM]
1.562 [39.69MM]
1.964
5.009
Visit
Littelfuse.com
for the most up-to-date product information. Littelfuse products are designed for specific applications and should not be used for any purpose (including, without limitation, automotive
applications) not expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in
applicable Littelfuse product documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable
Littelfuse product documentation.
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