Bosch 0332002250 24V DC 50A SPST 4Pin Normally Open Heavy Duty Power Relay For Truck Excavator Generator
Product Overview
Original specification Bosch power relay 0332002250, widely used in heavy-duty trucks, construction machinery, forklifts, generator sets and industrial electrical equipment for controlling fan, headlight, fuel pump and main power circuit. SPST normally open design with fixed mounting bracket for easy installation.
Key Specifications
- OEM Part No.: 0332002250 / 0 332 002 250
- Rated Coil Voltage: DC 24V
- Rated Contact Current: 50A SPST Normally Open (NO)
- Coil Internal Resistance: 14.5Ω, rated coil current approx 200mA
- Pull-in Voltage: ≤18VDC; Drop-out Voltage: 1V~8VDC
- Pin Definition: 4-pin (30-Power In,85/86-Coils,87-Load Output)
- Protection Grade: Shell IP54, Terminal IP20
- Working Temperature Range: -40℃ ~ +100℃, adapt harsh working environment
- Mechanical Life: 1,000,000 times; Electrical Life: 100,000 times under 50A resistive load
- Housing: Black plastic case with fixed install bracket
Wide Application
- Heavy-duty truck, coach, bus: headlamp, cooling fan, air conditioner main control
- Construction machine: excavator, loader, forklift, engineering vehicle starter & fuel pump
- Generator set, industrial 24V motor, hydraulic pump, battery main switch control
Cross Replacement Part
Direct replacement: 0332002255,0332002256,0332002258 (Bosch same series 24V/50A relay)
