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0332209161 Dataheets PDF



Part Number 0332209161
Manufacturers Bosch
Logo Bosch
Description Relays
Datasheet 0332209161 Datasheet0332209161 Datasheet (PDF)

http://www.DataSheet4U.net/ C H I E F E N TE R PR IS ES I NC . Master International Distributor Relays • • • • • High Capacity 50 Amp Mini Relays Standard Mini Relays Micro Relays Power Relays Connector Modules datasheet pdf - http://www.DataSheet4U.net/ M AS TE R IN TE R N ATION A L DIS TR IB U TOR Visit our website for other available Bosch Products • • • • DC Motors http://www.DataSheet4U.net/ Horns Wiper Systems and Accessories Relays www.chiefent.com 800.831.7294 datasheet pdf - htt.

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http://www.DataSheet4U.net/ C H I E F E N TE R PR IS ES I NC . Master International Distributor Relays • • • • • High Capacity 50 Amp Mini Relays Standard Mini Relays Micro Relays Power Relays Connector Modules datasheet pdf - http://www.DataSheet4U.net/ M AS TE R IN TE R N ATION A L DIS TR IB U TOR Visit our website for other available Bosch Products • • • • DC Motors http://www.DataSheet4U.net/ Horns Wiper Systems and Accessories Relays www.chiefent.com 800.831.7294 datasheet pdf - http://www.DataSheet4U.net/ Table of Contents 3 Relay Applications The Application Process Explanatory Notes Operating Modes High Capacity 50 Amp Mini Relays Standard Mini Relays Micro Relays Power Relays Connector Modules 4 5 6 7 8 10 12 14 16 http://www.DataSheet4U.net/ datasheet pdf - http://www.DataSheet4U.net/ 4 Application Notes Applications Relay Applications Bosch relays were originally designed for use in automotive applications. The great range of different versions are used in the most varied applications. t Wiper motors t Cooling fans t Headlamps t Electric window mirrors t Central locking t Fan motors t Rear defrosters t Electric seat adjustment t Fuel pumps t Security systems t Starting motors t Brake lamps t Electric seat heating t Horn t Many other uses http://www.DataSheet4U.net/ In addition to these purely automotive applications, Bosch relays are ideal for switching 12V or 24V components. This is true for both mobile and stationary applications, where for example, electric motors are actuated. With these relays, a multiplicity of drive assignments can be implemented. Bosch relays are employed in t Automatic sliding doors t Electric lawn mowers t Control cabinets t Emergency generators t Cleaning devices t Devices for the disabled t Material handling technology t Vending machines t Agricultural equipment t Robot controls t Boat electric devices t Garage door drives t Battery chargers t Furniture adjustments t Toys datasheet pdf - http://www.DataSheet4U.net/ 5 Applications The Application Process Consideration of the following questions will aid in the selection of the proper relay to suit your application. 4. Multi-tasking? Will one relay part number “A” switch a lamp for example in one circuit, and a second relay part number “A” switch a resistive load in another circuit? 5. Duty cycle? What is the expected ON (running) time for your load, and the expected OFF (resting) time? 6. Temperature conditions? What are the minimum and maximum storage and operating temperatures the relay will experience? 7. Relay life? How many switching cycles are required? 8. Coil suppression? Will a resistor or diode in parallel to the coil be required to suppress a http://www.DataSheet4U.net/ 1. Type of load? (Resistive, Motor, Lamp, Inductive) 2. Size of load? What is the number of Amps being switched ON, carried during steady state performance, and being switched OFF? 3. Time–Current curve? For a motor or lamp load, what are the magnitude and duration of the in rush peak current during turn ON? negative drop out voltage spike when the coil is de-energized? (This protects other devices in your circuit.) 9. Method of mounting? Will the relay be plugged into a power distribution center, or be mounted via a bracket? 10. Are other devices required? Will you require mounting connector modules and their related terminals? Contact Chief Enterprises, Inc. for help in optimizing your relay application. Recommended wire sizes for all relays Metric Size 2 mm SAE Wire Size Gauge Permissible Continuous Current (approximate values) Amps, at 25°C 112 116 120 130 134 151 168 191 121 Amps, at 50°C 18.0 10.6 13.3 19.6 22.6 34.0 45.0 60.5 80.0 10.5 20 10.8 18 11.0 16 12.0 14 13.0 12 15.0 10 18.0 18 13.0 16 19.0 14 These values are to be used only as a guide. Operating voltage temperature correction factors for all relays For ambient temperature (°C) Multiply table value by –40 0.75 –20 0.83 0 0.91 +23 1.00 +40 1.07 +60 1.15 +80 1.23 +100 1.31 Cycle life values for all relays are based on actual endurance tests performed by Bosch on a continuing basis. The cycle life expectancy may differ in your application. The values listed are reflective of customer requirements, and should only be used as a guide. datasheet pdf - http://www.DataSheet4U.net/ 6 Relays Explanatory Notes on Parameters Overview Relay applications This catalog contains the technical information which a design engineer requires in order to select a relay for his particular requirements. Bosch DC relays were originally designed for automotive applications. We recommend prior technical clarification for all other applications, especially where requirements, loading or ambient conditions differ from those applying to automotive applications. Bosch DC relays are able to withstand exposure to extreme conditions and must comply with the following requirements: They must – switch high powers – function efficiently and reliably in a broad temperature range – be .


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