VT-NE31-14 Bosch Rexroth Indramat
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The Bosch Rexroth Indramat VT-NE31-14 is a compact, bipolar power supply unit in the VT-NE Power Supply Units series. It provides a dual filtered output of +24 VDC and -24 VDC at 6 watts each, with a nominal input voltage of 115/230 VAC and a max load current of 0.25 A. This unit features a 0.8 A slow-blow fuse, has dimensions of 119.5 mm in height, 84 mm in width, and 70 mm in depth, and weighs 1.1 kg.
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Product Description:
The VT-NE31-14 belongs to the VT-NE Power Supply Units series manufactured by Bosch Rexroth Indramat. This compact bipolar supply converts standard AC mains into stable dual-rail DC for control electronics, sensor circuits, and small signal conditioners in industrial automation cabinets. It suits circuits that need positive and negative reference voltages.
The unit accepts a nominal input of 115/230 VAC at line frequencies of 50/60 Hz, allowing use in North American or European panels without tap changes. Primary protection is provided by a 0.8 A slow-blow fuse, which tolerates inrush yet opens under sustained overloads. Under no-load conditions, the converter presents approximately ±27 VDC before the rails settle to their regulated values during operation. Designed for low-power instrumentation, the supply can deliver up to 0.25 A total across both outputs before reaching its continuous limit.
At full load, the positive rail provides +24 VDC while the negative rail supplies -24 VDC, giving connected electronics a balanced DC source. The maximum continuous power per rail is 6 W, which matches the needs of many amplifiers, transducers, and relay logic circuits. Residual ripple remains below <5%, helping sensitive devices maintain stable reference levels and cleaner signal behavior. The housing measures 119.5 × 84 × 70 mm and weighs 1.1 kg.
Wake Industrial offers a 1-year warranty on this power supply and provides shipping options. Quotations remain valid for 30 days to support purchase planning. The chat tool available on the website can be used for general questions about type codes or fault codes.
Frequently Asked Questions about VT-NE31-14:
Q: What nominal input voltage does the VT-NE31-14 power supply support?
A: The VT-NE31-14 power supply operates with a nominal input voltage of either 115 VAC or 230 VAC.
Q: What output voltages are available from the VT-NE31-14 power supply at full load?
A: This unit provides two filtered outputs at +24 VDC and -24 VDC when under full load.
Q: What is the maximum load current of the VT-NE31-14 unit?
A: The VT-NE31-14 has a maximum load current of 0.25 A for its outputs.
Q: What is the maximum output power available per channel on this power supply?
A: Each output can deliver a maximum power of 6 watts from the VT-NE31-14 power supply.
Q: What type of fuse is used in the VT-NE31-14 power supply?
A: A 0.8 A slow-blow fuse is integrated for protection in the VT-NE31-14 power supply.