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
Product specifications
| ARTICLE NUMBER |
| 50214739 |
Modular Battery Protect Relay 24 V / 500 A |
| DIMENSIONS & WEIGHT |
| Weight (Kg) |
0.8 |
| Dimensions (mm) |
50 x 94 x 150 |
| CONTROL CIRCUIT (ELECTRICAL) |
| Coil / supply voltage (+Vdc) |
15 – 34 VDC |
| Coil / supply current (idle state) |
< 100 μA |
| Coil / supply current (state change) |
< 3 A |
| GENERAL |
| Remote control |
By control wires |
| 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 |
| 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 |
