24452 LITTELFUSE | Alldatasheet
Document overview
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Technical content
© 2022 Littelfuse Commercial Vehicle Products Rev: 051222-B littelfuse.com 1 of 1 Product Datasheet FORWARD & REVERSE RELAY MODULE 12V DC High Power Motor Reversing Relays Specifications Overview Intermittent Current: 70A at 12V DC intermittent Max On time 5 mins Off time 3 mins Continuous Current:
50 A at 12V DC
Load Current Inrush: 150A. Pull-In Voltage: 7. 8V max Coil Resistance: 82Ω ±10% Vibration Resistance: 10-55Hz. Double amplitude 1.5mm Environmental: -4 0C to 85C. Rust and moisture- resistant plastic housing Dielectric Strength: 500V RMS between coil and contact Dimensions: 2.91”× 3.51” × 1.86” H Web Resources Download technical resources at: littelfuse.com/24452 Datasheet Replaces Hotfeed Number D-612
Description
Ideal for tarp or lift applications. Also used on hoists, hatches, winches, snowplows, intake/exhaust fans, vehicle outriggers and other reversing applications. Module automatically reverses the direction of the motor when the appropriate control circuit is energized with a pulse from a control switch. Dynamic braking stops the motor when the switch returns to Off. Low-profile module saves space. Studs are securely anchored in epoxy. Features and Benefits
- Dynamic braking.
- Carries a heavy load current.
- Intermittent or continuous operation.
- High performance silver tin oxide contacts assure long cycle life.
- Fully sealed to IP67 with high strength epoxy for total moisture protection to withstand very harsh environments.
- Ignition protected.
- Tin-plated brass studs and hardware for corrosion resistance.
- For intermittent operation, control switch should be Mom On-Off-Mom On; for continuous operation On-Off-On.
Ordering Information
24452 2V DC high power motor reversing relays
97297 Protective Cover
24401 SPDT Double-action Solenoid
55046 DPDT Reverse Polarity Toggle
75712-04 Rotary Reversing Switch 75712-045504624401 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.