1 description technical data bms01 the bms01 is a battery master switch designed for dangerous goods road vehicles complying with international adr regulations. environmental protection and the intrinsically safe control circuitry of the bms01 are in accordance with adr 2015. the battery switch must be installed between the battery and the vehicles electrical system. it is operated on and off by means of a control switch in the drivers cab, additional contro l switches can be sited around the vehicle as required. the bms01 is a double pole device, but can be connected as 1-pole version (see connection diagram). an integral safety barrier permits siting of the bms01 in hazardous areas. additional auxiliary contacts are provided for disconnection of the ignition circuit, de-energisation of the alternator field winding, or a controlled shutdown of the canbus system followed after a delay by disconnection of the battery. typical applications utility vehicles for hazardous goods. ip65 ordering information protection class type number bms01 battery master switch (to adr 2015) number of poles 2 2-pole rated voltage 0 dc 12 v 1 dc 24 v control function: delay time between auxiliary contact k13 and main contacts 1 1 sec / adr-compliant 2 9.5 sec / adr-compliant 5 180 sec / version for scrt (bluetec) motors control function: low voltage monitoring 0 without low voltage monitoring 1 with low voltage monitoring and disconnection - device switches off in undervoltage condition 3 with low voltage monitoring and signalisation version 0 neutral bms01 - 2 1 1 1 - 0 ordering example rubber caps and mounting screws are supplied with the product. accessories (e.g. external control switch, 7-pole and 4-pole connectors) should be ordered separately. operating data voltage rating dc 12 v dc 24 v voltage range 9...16 v 18...32 v rated current 200 a / pole max. overload current 2,400 a 1 s; 600 a 20 s power consumption of electronic module typically 5 ma (in off condition) excitation current / time of the bistable main relay 12 v: typically 2.6 a / 200 ms 24 v: typically 1.3 a / 200 ms control circuit (ex) zelm 04 atex 0213x ex ii (2) g [ex ib] ii c temperature range -40...+70 c (-40...+158 f) reverse polarity protection integral (in the event of reverse polarity the master switch will disconnect instantaneously) low voltage monitoring dc 12 v dc 24 v switching thresholds: 11.0 v 0. 3 v 22.8 v 0.3 v hysteresis: typically 0.25 v typically 0.5 v trip time: typically 60 sec typically 60 sec typical life 10,000 cycles at rated current 100,000 cycles without load protection class: housing ip65 protection class: terminals ip54 with rubber caps vibration 5 g (57-200 hz), 0.38 mm (10-57 hz), test to iec 60068-2-6, test fc, 10 frequency cycles / axis shock 10 g, test to iec 60068-2-27, test ea corrosion 96 hrs 5 % salt mist, test to iec 60068-2-11, test ka humidity 240 hrs. 95 % rh, test to iec 60068-2-78, test cab terminals battery terminals: m10 terminal studs control terminals: aux connectors to din 72 585, 7-pole crtl connectors to din 72 585, 2-pole auxiliary contact max. 10 a (circuit unprotected) aux. energy output for permanently energised loads (e.g. tachograph) max. 1 a (internally protected) mass approx. 1,700 g approvals authority standard rated voltage tv - adr 2015 teil/part 9, 9.2.2 und / and 9.7.8 - vdtv-merkblatt 5205, ausgabe / edition 03.2015 - iec 60079-0:2011 - iec 60079-11:2011 - iec 60529:2001 kba ece regelung nr. 10 (e1) rev. 4 dc 12 v dc 24 v zelm en60079-0:2012+a11:2013 en60079-11:2012 dc 12 v dc 24 v battery master switch bms01 www.e-t-a.de 1615 2
2 15 5 15 182 max. 82 200 5 max. 62 m 10 61.6 m 10 notes: 1) ctrl pin 1 has to be connected to battery minus. 2) observe instructions for installation!. approx. 102 (4.01) plus cable gland max. 3.23 female connector (not supplied with product) tightening torque max. 10 nm 4 rubber caps (supplied with product ) mounting holes snap-on cover max. 91 max. 99 max. 2.44 max. 3.58 max. 3.89 7.16 7.87 2.42 2.42 61.6 110 4.33 7-pole connector auxiliary to din 72585 4-pole connector control to din 72585 bicoloured status led ? .346 max. ? 8.8 max. cylinder head scr ew m5 din 912 / iso 4762 tightening tor que max. 3 nm supplied with pr oduct .590 .590 aux ctrl status ba tt ? load ? ba tt + load + bms01 made in germany t max = 10 nm ex ib germany dimensions this is a metric design and millimeter dimensions take precedence ( mm ) inch signalisation by bicoloured led signalisation by bicoloured led red and green led via control switch - main contact closed on status led flashes green (100 ms on; 900 ms off) - main contact open off status led flashes red (100 ms on; 900 ms off) low voltage detected - main contact closed status led flashes green / red (900 ms green; 100 ms red) - main contact open due to low voltage status led red permanently on main contact monitoring - main contact does not follow control switch error status led flashes red / green (500 ms red; 500 ms green) battery master switch bms01 www.e-t-a.de 1615 2
3 connection diagram 1-pole aux ctrl - batt + batt - load + load shutdown k13 signal k14 ex-barrier control 1 2 3 4 5 6 7 1 2 bms01 tachograph 87a d+ 87 31a 15 86 85 31a 30a 31a 31 30a 31 30 + adr switch outside adr switch inside 32 21 note: gr ound terminal has to be connected via -batt. ctrl 1 and 2 to switch the battery isolation switch on and off by means of a control switch in the drivers cab and one or more control switches outside the vehicle (if required) aux 1 and 2 current-limited supply line for permanently energised loads, e. g. tachograph, limited to 1 a 3 and 4 shutdown contact, which opens immediately after the control switch has been operated and remains open until the battery is disconnected 5 to de-activate low voltage disconnection when driving; only for configuration 1 for control function: low voltage monitoring 6 and 7 signal contact, closes during the response delay and may be used for an acoustic alarm signal during the period until final disconnection of the battery pin assignment terminal design ? 21 ? 16 ? 13 ip54 ? .827 ? .63 ? .512 a b a b cable lug cable binder this is a metric design and millimeter dimensions take precedence ( mm ) inch rubber caps connection diagram 2-pole aux ctrl - batt + batt - load + load shutdown k13 signal k14 ex-barrier control 1 2 3 4 5 6 7 1 2 bms01 tachograph 87a d+ 87 31a 15 86 85 31a 30a 31a 31 30a 31 30 + adr switch outside adr switch inside 32 21 31a note: the rubber caps can be cut to match the outer diameter of the connected cable. outer cable dia. (mm) inner dia. of rubber caps (mm) cutting position 14 - 17 13 - > 17 - 22 16 a - a > 22 - 25.4 21 b - b battery master switch bms01 www.e-t-a.de 1615 2 battery master switch bms01
4 functional diagrams diagram 1 t ype: bms01-2120 switch on/of f via contr ol switch contr ol switch emer gency stop battery isolation switch k13 aux. contact k14 aux. contact t v t n t n 9.5 s 10 s on off on off active passive active passive diagram 2 t ype: bms01-2121 with low voltage monitoring and automatic disconnection contr ol switch emer gency stop battery isolation switch contr ol input pin 5 voltage monitoring k13 aux. contact k14 aux. contact t v t n t n 9.5 s 60 s on off on off plus minus active passive active passive u > 23.3 v u < 22.8 v diagram 3 t ype: bms01-2123 with low voltage monitoring and signalisation via k1 4 and on/off operation via contro l switch contr ol switch emer gency stop battery isolation switch k13 aux. contact contr ol input pin 5 voltage monitoring k14 aux. contact t v t n 9.5 s 10 s on off on off plus minus active passive u > 23.3 v u < 22.8 v active passive battery master switch bms01 www.e-t-a.de 1615 2
5 60 2.36 182 7.16 ? 6 ? .236 mounting holes: mounting holes accessories external control switch xsb-a-... for more info please enquire for a separate data sheet battery master switch bms01 www.e-t-a.de 1615 2 battery master switch bms01
6 4-pole connector ctrl x 222 581 01 7-pole connector aux x 222 580 01 female connector female connector crimp contact crimp contact seal seal lock lock blanking plug accessories all dimensions without tolerances are for reference only. in the interest of improved design, performance and cost effectiveness the right to make changes in these specifications without notice is reserved. product markings may not be exactly as the ordering codes. errors and omissions excepted. connector sleeve y 307 978 01 1 y 307 977 01 1 y 307 979 01 11 battery master switch bms01 www.e-t-a.de 1615 2
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