MPR10 E-T-A | Alldatasheet
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Technical content
Power Relays MPR10/HPR10 for vehicles Switching High Currents
type bistable hybrid including electronic control unit Voltage rating DC 12/24 V DC 12/24 V Current ratings 100/200/300 A 100/200/300 A Ampacity 2 x IN 20s 2 x IN 20s 4 x IN 15s 4 x IN 15s 8 x IN 1s 8 x IN 1s Typical life (mech.) > 100,000 > 100,000 The single pole power relays MPR10 and HPR10 have been designed for switching high current loads and for disconnecting the battery from the on-board electrical system. Both are available in different versions of mounting and both feature protection class IP67 so that they are protected against ingress of water or dust. Thus the devices are perfectly suitable for use in harsh conditions in commercial vehicles. The MPR10 is a bistable relay, i.e. a short current impulse is required only for the switching operation. Permanent magnets then keep the contact in the respective position. The HPR10 is the hybrid verson, a relay in combination with its own electronic control unit. This electronic circuitry provides intelligent activation of the bistable electrical mechanism, e.g. as level control or timer control. Both types are available for the usual voltage ratings DC 12 V and DC 24 V. On our website you will find a programme for configuring the HPR10. It allows selection of various functions and sets up the corresponding ordering code. http://relaisconfigurator.e-t-a.com/light/de/ Technical information Power Relays MPR10/HPR10 Technical Data Benefits l water-proof and dust-proof l side mount and foot mount l low weight l long life span l high current ratings l low current consumption and power loss l free-wheeling diode optional l barrier between main terminals F_MPR_HPR_e_310816B E-T-A Elektrotechnische Apparate GmbH Industriestraße 2-8 . 90518 ALTDORF GERMANY Phone: +49 9187 10-0 . Fax +49 9187 10-397 E-Mail: info@e-t-a.de . www.e-t-a.de The new single pole power relays made by E-T-A have been designed to switch high loads: the bistable relay MPR10 and the hybrid version HPR10. Technical changes, misprints and errors reserved. Photos: E-T-A, Cover: ©buranatrakul/fotolia.com, ©th-photo/fotolia.com More information? Just scan the QR code!