50214737 Front
50214737 Front

Modular Battery Protect Relay 12 V / 500 A

The DC Modular Battery Protect Relay has the same capabilities as the Remote Battery Switch. It is a smart high current magnetic latching contactor, that can handle continuous DC currents of up to 500 Amps.

Whereas the Remote Battery Switch is mainly used as a locally or externally controlled battery load switch, the Modular Battery Protect Relay has a number of additional features. Most importantly, it can protect your battery without the need for an external measurement and control device.

  • Local Open and Close buttons on top, to manually override the switch state
  • Stainless steel studs, washers and nuts for optimal corrosion resistance
  • Robust transparent covers with breakouts to allow wire access from any direction
  • Smart terminal design allows dual mirrored cable lug connections

Spécifications du produit

NUMÉRO D'ARTICLE
50214737 Modular Battery Protect Relay 12 V / 500 A
DIMENSIONS ET POIDS
Weight (Kg) 0.8
Dimensions (mm) 150 x 50 x 94
CIRCUIT DE CONTACT (ÉLECTRIQUE)
Maximum voltage 60 Vdc
Nominal current @ 25°C 500 A (see Precaution #2)
Cranking current (1 minute) 1000 A
Nominal make / break current 500 A (0 .. 34 Vdc) 350 A (35 .. 60 Vdc)
Peak make / break current 1600 A (0 .. 34 Vdc) 1200 A (35 .. 60 Vdc)
CIRCUIT DE COMMANDE (ÉLECTRIQUE)
Coil / supply voltage (+Vdc) 7 .. 17 Vdc
Coil / supply current (idle state) < 100 μA
Coil / supply current (state change) < 4 A
Control wire supply current < 3 mA (when active)
GÉNÉRALE
Remote control By control wires (length 40 cm, max. 15 m)
Local control On/Standby, Open and Close contact, Override mode
Automatic disconnect and reconnect Yes (10 individually programmable disconnect and reconnect voltage levels)
Indicators Contact open/close, Undervoltage disconnect, Override mode, Error and Setup
Protected against High temperature, High/Low supply voltage, Ignition (ISO 8846)
Mechanical life 100000 cycles
Electrical life 10000 cycles (@ 400 A / 24 V / resistive)
Operating temperature range -20 .. +60°C
Connection studs / DCM grid size M10 / 1 x 3
Protection class IP 65
Standards EMC: 2014/30/EU, Low voltage directive: 2014/35/EU, RoHS: 2011/65/EU, Automotive: EN 50498, ISO 8846