CommerProduct Dcial atasheetVehicle Product Datasheet 08075062 & 08075200 BATTERY DISCONNECT SWITCHES 250A-500A SPST IP67-9K M10 Studs Bistable/Magnetic Current Isolating Switches A B Specifications Max Operating Voltage: 12V/24V DC: 08075062-08075063 08075064-08175160-08175161 08175162-08075163-08075164 C 24V DC: 08075100-08075200 Max Continuous Current: 250A 08075062-08075063 08075064-08175161-08175162 08075163-08075100-08075200 500A 08075160-08075164 Intermittent Current: 2000A at 5 sec D E Operating Temp: -40 C to +85 C Ingress Protection: IP67-9K Contacts: Silver-plated Copper Terminals: M10 (Nickel-plated brass) Applications Heavy trucks Commercial vehicles Description Buses Agricultural In shape and design the bistable/magnetic current isolating Construction Marine switches ON-OFF position is different to traditional current isolating switches. They use a minimum current when they are Web Resources turned on, models with magnetic ON-OFF position absorb Download technical resources at: current only during the commuting phase or when switched from littelfuse.com/ElectricalBatteryDisconnectSwitches (OFF) to (ON) and vice versa. Generally referred to as bistable with zero consumption, their switches turn to closed or open state Mounting Diagram of the electric circuit. In this range we have the version with positive and negative 84 disconnection, positive or negative disconnection (watchdog), ADR (Dangerous road materials) version and only positive version. Features/Benefits 250A-500A continuous current rating 6,2 Waterproof IP67/9K Ordering Information PART VOLTAGE POLE AMPERAGE CIRCUITRY MOUNTING INGRESS TERMINAL NUTS IMAGE DIAGRAM NOTES NUMBER 08075062 12V-24V DC (+/-) 250A SPST Bolt-Down IP67-9K M10 Silver-plated copper B 1 DIN connector (4 way) 2 pins 08075063 12V-24V DC (+/-) 250A SPST Bolt-Down IP67-9K M10 Silver-plated copper A 1 Superseal 2 way 08075064 12V-24V DC (+) 250A SPST Bolt-Down IP67-9K M10 Silver-plated copper B 2 DIN connector (4 way) 3 pins 08075100 24V DC (+) 250A SPST Bolt-Down IP67-9K M10 Silver-plated copper E 6 DIN conn. 4 way-time-relay 3 08075160 12V-24V DC (+) 500A SPST Bolt-Down IP67-9K M10 Silver-plated copper D 6 DIN conn. 4 way-time-relay 6 DIN conn. (7 way) 6 pins 08075161 12V-24V DC (+/-) 250A SPST Bolt-Down IP67-9K M10 Silver-plated copper C 3 / 4 Time 30s, 60s, 180s, 360s 08075162 24V DC (+) 250A SPST Bolt-Down IP67-9K M10 Silver-plated copper B 6 Kit of 08075100 Kit of 08075161 (Watchdog) 08075163 12V-24V DC (+/-) 250A SPST Bolt-Down IP67-9K M10 Silver-plated copper D 3 / 4 Time 30s, 60s, 180s, 360s 08075164 12V-24V DC (+) 500A SPST Bolt-Down IP67-9K M10 Silver-plated copper B 2 DIN connector (4 way) 3 pins 08075200 12V-24V DC (+) 250A SPST Bolt-Down IP67-9K M10 Silver-plated copper E 5 ADR version 1 of 3 littelfuse.com littelfuse.com 2020 Littelfuse Commercial Vehicle Products Rev:081220 60+ - + - 5. Electrical Connections 5. Electrical Connections Commercial Vehicle Product Datasheet 5.1 OPERATING MODE: BATTERY POSITIVE POLE DISCONNECTION 5.1 OPERATING MODE: BATTERY POSITIVE POLE DISCONNECTION 08075062 & 08075200 BATTERY DISCONNECT SWITCHES Electrical Diagram KEY KEY (ON) 0 (ON) 0 All the range disconnection separate coil feeding 0 0 (ON) 0 (ON) 0 0 0 15 50 OFF 15 50 S1 OFF 15 50 OFF S1 15 50 OFF 2 3 5 4 2 1 7 123 4 3 5 4 2 1 7 123 4 1 S2 S2 DL1 DL1 R R DL1 DL1 R R OFF ON OFF ON OFF ON OFF ON 43 2 1 43 2 1 + - + - + - 43 2 1 43 2 1 + - + - BATTERY BATTERY 5. Electrical Connections PINOUT 7 POLE DIN CONNECTOR PINOUT 7 POLE DIN CONNECTOR 1 Push button cmd INPUT + - 1 Push button cmd INPUT 2 GND WATCHDOG power supply (-) 2 GND WATCHDOG power supply (-) 3 Key CMD INPUT 3 Key CMD INPUT + - 4 EMERGENCY CMD INPUT 4 EMERGENCY CMD INPUT 5 STATUS OUTPUT 5. Electrical Connections 5 STATUS OUTPUT 5.1 OPERATING MODE: BATTERY POSITIVE POLE DISCONNECTION 6 NOT CONNECTED - 6 NOT CONNECTED - 5.2 OPERATING MODE: BATTERY NEGATIVE POLE DISCONNECTION 7 Battery positive pole WATCHDOG power supply (+) 5.2 OPE4RATING MODE: BATTERY NEGATIVE POLE DISCONNECTION 7 Battery positive pole WATCHDOG power supply (+) 5. Electrical Connections 5.1 OPERATING MODE: BATTERY POSITIVE POLE DISCONNECTION KEY (ON) 0 0 (ON) 0 KEY 5.1 OPERATING MODE: BATTERY POSITIVE POLE DISCONNECTION 0 KEY 15 50 OFF 0 (ON) 0 3 S10 15 50 (ON) 0 OFF * OFF 15 50 S1 OFF * 15 50 S1 RELAY RELAY KEY (ON) 0 3 5 4 2 1 7 123 4 0 (ON) 0 0 7 3 5 4 2 1 123 4 15 50 7 3 5 4 2 1 OFF 123 4 S1 KEY 15 50 0 OFF (ON) 0 0 (ON) 0 (ON) 0 0 (ON) 0 OFF 15 50 OFF 0 15 50 15 50 OFF S1 15 50 OFF 3 5 4 2 1 7 123 4 LOAD LOAD S2 DL1 DL1 3 5 4 2 1 7 123 4 DL1 S2 S2 R R R DL1 OFF ON R OFF ON OFF ON OFF ON 43 2 1 4 3 2 1 4 3 2 1 DL1 S2 DL1 + - R 43 2 1 R DL1 OFF ON OFF ON R + - DL1 S2 BATTERY R OFF ON 43 2 1 DL1 43 2 1 + OFF ON - R + - DL1 43 2 1 BATTERY PINOUT 7 POLE DIN CONNECTOR R BATTERY OFF ON + - 1 Push button cmd INPUT 43 2 1 OFF ON 2 GND WATCHDOG power supply (-) + - 43 2 1 + - 3 Key CMD INPUT + - BATTERY + - 43 2 1 4 EMERGENCY CMD INPUT LITTELFUSE WatchDog TECHNICAL MANUAL - Electrical Battery Main Switch LITTELFUSE W6atchDog TECHNICAL MANUAL - Electrical Battery 5M SaTin ASTwUSit ch OUTPUT + - 6 PINOUT 7 POLE DIN CONNECTOR BATTERY 6 NOT CONNECTED - 1 Push button cmd INPUT 5.2 OPERATING MODE: BATTERY NEGATIVE POLE DISCONNECTION 7 Battery positive pole WATCHDOG power supply (+) 6 2 GND WATCHDOG power supply (-) PINOUT 7 POLE DIN CONNECTOR 3 Key CMD INPUT 1 Push button cmd INPUT 5 4 EMERGENCY CMD INPUT 2 GND WATCHDOG power supply (-) 5 STATUS OUTPUT 3 Key CMD INPUT 6 NOT CONNECTED - 4 EMERGENCY CMD INPUT 5.2 OPERATING MODE: BATTERY NEGATIVE POLE DISCONNECTION 7 Battery positive pole WATCHDOG power supply (+) 5 STATUS OUTPUT KEY 6 NOT CONNECTED - 0 (ON) 0 5.2 OPERATING MODE: BATTERY NEGATIVE POLE DISCONNECTION 7 Battery positive pole WATCHDOG power supply (+) * OFF S1 15 50 RELAY KEY 7 3 5 4 2 1 123 4 0 (ON) 0 0 (ON) 0 * OFF S1 15 50 OFF 15 50 RELAY KEY 0 (ON) 0 * OFF S1 15 50 LOAD RELAY 7 3 5 4 2 1 123 4 DL1 0 (ON) 0 S2 R OFF 15 50 7 3 5 4 2 1 OFF ON 123 4 0 (ON) 0 LOAD OFF 15 50 4 3 2 1 DL1 Attention DL1 R S2 LOAD R OFF ON The CAB SWITCH must be of the type OFF ON DL1 (ON)-0-OFF: with 43 2 1 S2 R + - 4 3 2 1 0 in center (no connection) BATTERY OFF ON DL1 R by one side an unstable position OFF ON 4 3 2 1 + - DL1 (to apply immediate ON) R 43 2 1 IMPUT OUTPUT OFF ON by the another side a stable position + - LITTELFUSE WatchDog TECHNICAL MANUAL - Electrical Battery Main Switch Function 6 IMPUT OUTPUT BATTERY Table Function Aux MAIN (to apply delayed OFF). CAB CHASSIS 43 2 1 (open drain) CONTACT Table + - switchAux switch MAIN CAB CHASSIS This is to have the proper delayed opening. BATTERY (open drain) CONTACT + - switch switch ON ON OFF CLOSED 1 LITTELFUSE WatchDog TECHNICAL MANUAL - Electrical Battery Main Switch 6 ON ON OFF CLOSED Temporary Closed=> + - 1 ON ON=>OFF 2 ON Open PIN 1: Positive (to feed the coil for switching ON or OFF) LITTELFUSE WatchDog TECHNICAL MANUAL - Electrical Battery Main Switch Temporary Closed=> 6 ON ON=>OFF 2 ON OFF OFF Open 3 ON Open PIN 2: Emergency switch-off signal (feeding this PIN you have an immediate switching off ON=> Temporary Closed=> of the relay) ON OFF OFFON Open 4 3 OFF ON Open PIN 3: Ground (to feed the coil for switching ON or OFF) ON=> Temporary Closed=> OFF ON OFF Open 5ON PIN 4: Signal to switch OFF or to switch ON (when on this PIN there is a signal that the 4 OFF ON Open relay will change its status) OFF OFF OFF Open 6 OFF ON OFF Open 5 OFF OFF OFF Open 6 2 of 3 littelfuse.com 2020 Littelfuse Commercial Vehicle Products Rev:081220 86 30 LOAD 86 30 85 87 85 87 86 30 LOAD 86 30 85 87 85 87 86 30 LOAD 86 30 85 87 85 87 86 30 LOAD 86 30 85 87 85 87 86 30 LOAD 86 30 85 87 85 87