High Voltage Contactors
RXR06 Series
The RXR06 Series are compact ceramic-sealed high voltage DC contactors designed for reliable mid-power DC switching in space-constrained systems. Rated for continuous currents up to 60 A and system voltages up to 750 VDC, the RXR06 Series provides robust bi-directional switching performance for applications including pre-charge circuits, auxiliary power control, and precision DC switching functions. The ceramic seal offers enhanced environmental resistance and long-term stability compared to epoxy-sealed alternatives, while the rectangular form factor enables efficient integration into modern power electronics and control systems. The RXR06 Series is well suited for battery management systems, energy storage platforms, industrial DC control, and other applications requiring dependable compact DC contactors.
- Continuous duty
- 60 A
- System voltage
- 750 VDC
- Mechanical life
- 200,000 cycles
Features and applications
RXR06 at a glance
Features
- Ceramic-sealed DC contactor construction for enhanced durability
- Compact rectangular form factor
- Bi-directional DC power switching
- SPST Normally Open contact arrangement
- Designed for continuous 60 A duty at up to 750 VDC
- Fast operate and release times suitable for control and switching circuits
- Meets RoHS 2011/65/EU and REACH compliance
Typical applications
- Pre-charge circuits and capacitor control
- Auxiliary DC power switching
- Battery management and DC distribution systems
- Energy storage system (ESS) control circuits
- Industrial electrification and automation
- Renewable energy power control
- Space-constrained DC switching applications
Datasheet
Graphs, dimensions, drawings and installation notes are in the RXR06 datasheet (Rev A).
Download datasheetDatasheet specifications
RXR06 performance
| Contact Arrangement | Form X, SPST NO |
|---|---|
| Max Switching Voltage | 750 VDC |
| Dielectric Withstand Voltage | 3,000 VAC, 1 minute contacts to coil |
| Dielectric Withstand Voltage | 4,000 VDC, 1 minute across open contacts |
| Continuous Current (15 mm² conductor) | 60 A |
| Overload Current 30 seconds | 240 A |
| Overload Current 1 hour | 90 A |
| Make and Break – 60 A @ 750 V | 3,000 cycles |
| Max Short Circuit Current -0.5 second | 600 A |
| Min Insulation Resistance | 1,000 MΩ @ 1,000 VDC |
| Contact Voltage Drop (Max) | 125 mV @ 60 A |
| Operate Time (Max, incl bounce) | 30 ms |
| Release Time (Max) | 10 ms |
| Shock - Functional, 1/2 Sine, 11 ms | 20 G |
| Shock – Destructive, 1/2 Sine, 11 ms | 50 G |
| Operating Temperature | -40°C to 85°C |
| Ingress Protection | Exceeds IP69, (Hermetically sealed) |
| Mechanical life | 200,000 cycles |
| Contact Arrangement | Not available |
|---|
| Coil | 12 VDC | 24 VDC |
|---|---|---|
| Nominal Voltage | 12 VDC | 24 VDC |
| Max Operating Voltage | 16 VDC | 32 VDC |
| Pick-up Voltage (Max) | 9 VDC | 18 VDC |
| Drop-out Voltage (Min) | 1 VDC | 2 VDC |
| Holding Current (Max) | 0.44 A | 0.22 A |
| Coil Power at Nominal Voltage | 5.2 W | 5.2 W |
| Voltage | Current | Cycles |
|---|---|---|
| Bi-Directional Version | ||
| 750 V | 60 A | 3,000 |
| 750 V | 10 A | 50,000 |
| 450 V | 60 A | 100,000 (MAKE ONLY) |
Table 2 of the RXR06 datasheet, Rev A, as printed. Resistive load; 1 cycle = 1 make + 1 break.
Datasheet notes
- Contactor may be used above Max Switching Voltage if the application does not require significant load breaking. Please contact Rincon Power to discuss in more detail.
- Attached cables and busbars directly to the main terminal pad using the recommended install torque. Do not use washers or other materials between the contactor and the conductor. This will ensure the lowest possible contact resistance.
- Avoid excessive coil voltages. Exceeding the ratings on the datasheet may result in high coil temperature and coil failure.
From the RXR06 datasheet, Rev A. Download the datasheet for graphs, dimensions and installation.
Part numbers
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Options and part numbers from the RXR06 datasheet. Other combinations may be available as custom builds.
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