Description
- Redundancy module for building redundant systems
- Two 10A inputs, one 20A output
- Only 0.85V voltage drop between input and output under full load
- Full output current between -40 and +60°C
- Quick-connect spring-clamp terminals
- Reverse polarity protected input
| Output | 12-48Vdc |
| 20A | |
| Input | DC 12V-48V |
| Size (WxHxD) | 32 x 124 x 102mm |
| Weight | 290g |
The YR2.DIODE is a redundancy module, which can be used to build 1+1 and N+1 redundant systems. It is equipped with two input channels, which can be connected to power supplies with up to 10A output current and one output which can carry nominal currents up to 20A. The module is suitable for power supplies with constant current overload behaviour as well as any kind of “Hiccup” overload behaviour. The YR2.DIODE is the perfect solution to use in a redundant system, if the power supply itself is equipped with a DC-OK signal (e.g.: DIMENSION Q-series). Besides the YR2.DIODE, the YRM2.DIODE is available which has a monitoring circuitry included. LEDs and relay contacts signal when one of the two DC-input voltages is not in range due to a non-functioning power supply. Another interesting application for this diode module is the separation of sensitive loads from non-sensitive loads. This avoids the distortion of the power quality for the sensitive loads which can cause controller failures. Unique quick-connect spring clamp terminals allow a safe and fast installation, and a large international approval package for a variety of applications makes this unit suitable for nearly every situation.
