Battery Master Switch BMS01 Description 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 vehicle’s electrical system. It is operated on and off by means of a control switch in the driver’s cab, additional control 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 Technical data Utility vehicles for hazardous goods. 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 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. Approvals Authority TÜV Standard Rated voltage - ADR 2015 Teil/part 9, 9.2.2 und / and 9.7.8 - VdTÜV-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 Protection Class 2 Operating data Ordering information BMS01 - 2 BMS01 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: 24 V: typically 2.6 A / 200 ms 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 switching thresholds: hysteresis: trip time: DC 12 V 11.0 V ± 0. 3 V typically 0.25 V typically 60 sec Typical life 10,000 cycles at rated current 100,000 cycles without load Protection class: housing Protection class: terminals IP65 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: control terminals: M10 terminal studs AUX connectors to DIN 72 585, 7-pole CRTL connectors to DIN 72 585, 2-pole Auxiliary contact max. 10 A (circuit unprotected) DC 24 V 22.8 V ± 0.3 V typically 0.5 V typically 60 sec Aux. energy output for permanently energised loads (e.g. tachograph) max. 1 A (internally protected) Mass approx. 1,700 g IP65 1615 www.e-t-a.de 1 Battery Master Switch BMS01 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 status LED flashes red / green (500 ms red; 500 ms green) “error” Dimensions 2 tightening torque max. 10 Nm 4 rubber caps (supplied with product) max. 62 max. 2.44 200 7.87 5 mounting holes 61.6 2.42 Ø 8.8 max. Ø .346 max. 7-pole connector auxiliary to DIN 72585 BMS01 CTRL BATT + Ex ib 110 4.33 GERMANY LOAD + 15 Status Made in Germany 4-pole connector control to DIN 72585 LOAD – 61.6 2.42 bicoloured status LED BATT – Tmax = 10 Nm 15 .590 AUX cylinder head screw M5 DIN 912 / ISO 4762 tightening torque max. 3 Nm supplied with product .590 182 7.16 max. 99 max. 3.89 snap-on cover max. 91 max. 3.58 female connector (not supplied with product) max. 82 max. 3.23 approx. 102 (4.01) plus cable gland M 10 M5 M 10 Notes: 1) CTRL Pin 1 has to be connected to battery minus. 2) Observe instructions for installation!. 2 This is a metric design and millimeter dimensions take precedence ( mm ) inch www.e-t-a.de 1615 Battery Master Switch BMS01 Connection diagram 1-pole 15 tachograph 86 87 31 85 BMS01 AUX 31a B Ø 13 Ø .512 A 87a Ø 21 Ø .827 Ø 16 Ø .63 D+ Terminal design 1 2 shutdown control K13 3 31a 4 30a 31a 5 6 signal 7 K14 - Batt - Load + Batt + Load A B 30a CTRL 1 1 2 EX-barrier 2 ADR switch Outside 31 2 30 + ADR switch Inside 2 3 cable lug Note: Ground terminal has to be connected via -Batt. Connection diagram 2-pole D+ 15 87a tachograph 86 87 31 85 BMS01 AUX 31a 1 2 shutdown control K13 3 31a 4 30a 31a 5 6 signal 7 K14 31a - Batt - Load + Batt + Load 30a ADR switch Outside 1 2 EX-barrier IP54 2 1 CTRL 31 2 30 + cable binder 3 ADR switch Inside Pin Assignment CTRL 1 and 2 to switch the battery isolation switch ON and OFF by means of a control switch in the driver´s 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 This is a metric design and millimeter dimensions take precedence ( mm ) inch 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 1615 Note: the rubber caps can be cut to match the outer diameter of the connected cable. Rubber caps Outer cable dia. (mm) Inner dia. of rubber caps (mm) Cutting position 14 - 17 > 17 - 22 > 22 - 25.4 13 16 21 A-A B-B www.e-t-a.de 3 Battery Master Switch BMS01 Functional diagrams Diagram 1 2 Type: BMS01-2120 switch on/off via control switch control switch emergency stop ON OFF battery isolation switch ON OFF K13 aux. contact active passive K14 aux. contact active passive Diagram 2 ON OFF battery isolation switch ON OFF control input pin 5 Plus Minus voltage monitoring U > 23.3 V U < 22.8 V K13 aux. contact active passive K14 aux. contact active passive ON OFF battery isolation switch ON OFF 4 tN 60 s active passive control input pin 5 Plus Minus voltage monitoring U > 23.3 V U < 22.8 V K14 aux. contact tN 10 s tV 9.5 s tN Type: BMS01-2123 with low voltage monitoring and signalisation via K14 and ON/OFF operation via control switch control switch emergency stop K13 aux. contact tN Type: BMS01-2121 with low voltage monitoring and automatic disconnection control switch emergency stop Diagram 3 tV 9.5 s tV 9.5 s tN 10 s active passive www.e-t-a.de 1615 Battery Master Switch BMS01 Mounting holes Mounting holes: Accessories External Control Switch XSB-A-... 60 2.36 Ø6 Ø .236 For more info please enquire for a separate data sheet 182 7.16 2 1615 www.e-t-a.de 5 Battery Master Switch BMS01 Accessories Connector sleeve (for 2- and 7-pole connectors) 4-pole connector CTRL X 222 581 01 Y 307 978 01 (NW10) Y 307 979 01 (d=11 mm) Y 307 977 01 (NW10) female connector blanking plug crimp contact seal lock 7-pole connector AUX X 222 580 01 2 female connector crimp contact seal lock 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. 6 www.e-t-a.de 1615