Electronic Standard Relay ESR10 ISO Micro Description The smart power relay ESR10 Micro (Electronic Standard Relay) is a solid state relay which can replace electro-mechanical relays. The ESR10 is a plus switching (high side switch) closing relay (NO) in an ISO Micro automotive relay enclosure. It allows bipolar control by a positive voltage. This space-saving relay is available in three power classes: l 10 A for max. 85 C / (12 and 24) Vdc l 17 A for max. 105 C / (12 and 24) Vdc l 30 A for max. 85 C / 12 Vdc Applications ESR10 Micro The ESR10 helps to switch loads whose current demand is too high to be connected directly to the controlgear. The switching function Technical data (25 C) ESR10 Micro 10 A of the ESR10 is completely noiseless. This allows installation in the vehicle s interior. Voltage supply LINE+ System voltage U DC 12 V / DC 24 V B The ESR10 Micro is suitable for all applications in DC 12 V or 24 V Operating voltage 6...16 V / 10...32 V electrical systems where valves, motors, lamps etc. have to switched: 1) l Road vehicles (passenger cars, bicycles, trucks, buses, working Closed current OFF 8 A vehicles and emergency cars, special vehicles) Load circuit LOAD l Construction vehicles and agricultural vehicles Load output MOSFET, high side switching (HSS) l Watercraft (ships, sailing boats, motor yachts etc.) Load types resistive, inductive and capacitive Protective function short cir cuit proof, temperature disconnection (pulsing) Benefits Current rating I 10 A N Typical life > 1,000,000 cycles l The low current consumption, particularly in the ON condition, 1) helps to reduce gas consumption as well as CO emissions. 2 Voltage drop U 75 mV ON l The solid state relay switches silently and features wear-free Max. short circuit current 60 A (L/R = 3 ms) operation of all loads with an extremely long life span. Control input IN+ Control voltage ON 12 V: 6...16 V 24 V: 10...32 V OFF 12 V: 0...2 V 24 V: 0...4 V Order numbering code 1) 2) Control current 10 mA (at 13.5 V respectively 27 V) Type No. (derating see chart) ESR10 electronic standard relay Switching frequency max. see chart Protection (characteristic curve) Rising edge < 5 ms N not protected, only short circuit protection Type of enclosure General data C2 Micro enclosure with hexagonal latching lugs 3) Reverse polarity load yes (reverse polarity conductive) C3 Micro design without retaining clip protection circuit, Terminals (pins) 5 load circuit A4 standard automotive, 4-pole (ISO) 1) Load and control Cycle times t 0.5 ms ON HB high-side-switch (HSS), bipolar control t 0.5 ms OFF Sub type Temperature range -40 C85 C 00 standard Dimensions ISO Standar d Micro System voltage (with retaining lugs) D1 DC 12 V D2 DC 24 V plugged in 26 x 15.5 x 26 mm Current rating (at 25C) including contacts 26 x 15.5 x 37 mm 10 A 1) 17 A Mass 15 g 30 A * (12 V only) 1) typically 2) The upstr eam controlgear may misconstrue the situation as wire ESR10 - N C2 A4 HB - 00 - D1 - 10A ordering example break due to the extremely low control current. In this case the Please be informed that we have minimum ordering quantities to be observed. trigger threshold should be adjusted. 3) In the event of reverse polarity connection, the MOSFET will switch through automatically for self-protection. 2047 www.e-t-a.de 1Electronic Standard Relay ESR10 ISO Micro Electronic Standard Relay ESR10 ISO Micro Technical data (25 C) ESR10 Micro 17 A Technical data (25 C) ESR10 Micro 30 A Voltage supply LINE+ Voltage supply LINE+ System voltage U DC 12 V / DC 24 V System voltage U DC 12 V B B Operating voltage 6...16 V / 10...32 V Operating voltage 6...16 V 1) 1) Closed current OFF 8 A Closed current OFF 5 A Load circuit LOAD Load circuit LOAD Load output MOSFET, high side switching (HSS) Load output MOSFET, high side switching (HSS) Load types r esistive, inductive and capacitive Load types r esistive, inductive and capacitive Protective function short cir cuit proof, Protective function short cir cuit proof, temperature disconnection (pulsing) temperature disconnection (pulsing) Current rating I 17 A Current rating I 30 A N N 1) 1) Voltage drop U 75 mV Voltage drop U 50 mV ON ON Max. short circuit current 100 A (L/R = 3 ms) Max. short circuit current 100 A (L/R = 3 ms) Control input IN+ Control input IN+ Control voltage ON 12 V: 6...16 V 24 V: 10...32 V Control voltage ON 12 V: 6...16 V OFF 12 V: 0...2 V 24 V: 0...4 V OFF 12 V: 0...2 V 1) 2) 1) 2) Control current 10 mA (at 13.5 V respectively 27 V) Control current 10 mA (at 13.5 V respectively 27 V) (derating see chart) (derating see chart) Switching frequency max. see chart Switching frequency max. see chart Rising edge < 5 ms Rising edge < 5 ms General data General data 3) 3) Reverse polarity load yes (reverse polarity conductive) Reverse polarity load yes (reverse polarity conductive) protection circuit, protection circuit, load circuit load circuit 1) 1) Cycle times t 0.5 ms Cycle times t 0.5 ms ON ON t 0.5 ms t 3.5 ms OFF OFF Temperature range -40 C105 C Temperature range -40 C85 C Dimensions ISO Standar d Micro Dimensions ISO Standard Micro (with retaining lugs) (with retaining lugs) plugged in 26 x 15.5 x 26 mm plugged in 26 x 15.5 x 26 mm including contacts 26 x 15.5 x 37 mm including contacts 26 x 15.5 x 37 mm 1) 1) Mass Mass 15 g 15 g Important: The 30A version of the ESR10 Micro will only be availa- ble upon request and for high volume projects (> 5000 pcs). Small quantities cannot be ordered. Approvals Tests Authority Approval mark Regulation Chemical resistance Tested with battery acid, interior cleaner, glass cleaner, acetone, 5 KBA E1 ECE R 10 spirit, cream, caffeine and sugar containing drink. Qualifications Vibration ISO 60068-2-64:2008 test FH 30g Shock ISO 60068-2-27:2009 test EA 50g ESR10 Micro 10 A/12 V variant, VW Free fall Drop height 1m onto concrete VW80000:2013-06 (LV124) Salt spray DIN EN 60068-2-11:2000 Test KA TL81000:2013-02 Degree of protection ISO 20653 2nd Edition:2013/IEC ESR10 Micro 10 A/12 V variant, GM 60068-2-68:1997 IP5K3 GMW 15267 GMW 3097 Pin assignment ESR10 Micro 10 A, 17 A, 30 A / 24 V Environmental tests to LV124 (Specification and severity to VW80000: 2013-06) ESR10 Micro Electrical tests to ISO 16750-2 3 LINE +U3 (30) B IN 1 (86/31) control input a 5 IN 2 (31/86) ground b 21 LOAD 5 (88a) load output ( ) = Automotive terminal designation 2 www.e-t-a.de 2047