MPR20-N-113-2111-200

MPR20 is a mechanical power relay. It is a product group of electro-mechanical high current relays. A high number of switching cycles at rated load, including capacitive and inductive loads, make these power relays especially suitable for the severe requirements in the utility vehicles. The main terminals are stud terminals. Various mounting methods allow horizontal or vertical mounting of the relay, including side flange, foot mount and M4 connectors. This allows direct replacement of conventional cylindrical relays, but also other flexible fittings. It is used in application like battery switch or battery changeover relay, switching electrical loads with a high energy consumption (examples: air conditioning, compressors, heating systems etc.), replacing massive cylindrical standard power relays in utility vehicles and relays for applications with extreme requirements, e.g. in construction machinery, contactors in forklift trucks etc.

• Water-proof and water vapour proof
• Low weight, long life span, high continuous current, operating voltage is 9V to 16VDC
• Low current consumption and power loss, also as monostable version
• Wide temperature range, integral free-wheeling diode, barrier between main terminals
• Single pole, voltage ratings in control circuit is 12V
• Current rating is 300A, M8 studs (100A, 200A)
• M4 screws (coil connection, control contacts)
• Mounting method is side flange with Ø 5.4mm hole
• With suppressor diode, plus switching, joint mass, voltage ratings in load circuit 12V and 24V
• Operating temperature is -40°C to +85°C, <gt/>1,000,000 cycles typical life