NF128-201 Power Supply Card
Description: The NF128-201 Power Supply Card is specifically designed to provide power to the circuit cards of the NF120 Series electronics. This power supply unit mounts directly into a dedicated slot within the NF127-101 Motherboard Frame.
Compatibility:
- Forward compatible replacement for the F128-201 model.
Key Specifications:
- Mounts into a special slot in the NF127-101 Motherboard Frame.
- Supplies power to NF120 Series electronics circuit cards.
Technical Specifications
Output Voltages:
- +15 VDC regulated, 1.0A max
- -15 VDC regulated, 1.0A max
- +24 VDC unregulated, 1.0A max
- -24 VDC unregulated, 1.0A max
- +5 VDC stabilized, 1.2A max (optional)
- Note: Total load on +15 & +24 supplies must not exceed 1.2A.
- Total load on -15 & -24 supplies must not exceed 1.2A.
Regulation and Ripple:
- Load Regulation: ±80 mV max (±15VDC), ±20 mV max (+5VDC option)
- Line Regulation: ±10 mV (±15VDC), ±15 mV (+5VDC option)
- Ripple: 3 mV (±15VDC), 0.6 mV (+5VDC option)
- Temperature Stability: 190 ppm per °C (±15VDC), 20 ppm per °C (+5VDC option)
Input Voltages:
- 105-130 Vrms (210-260 Vrms optional), 50 to 60 Hz, 40 VA max.
Fuse Requirements:
- LittleFuse 218 Series type T or equivalent
- AC line: 2 Amp, slow-blow
- +24V: 2 Amp, slow-blow
- -24V: 2 Amp, slow-blow
Temperature Range:
- 10°C to 50°C (50°F to 120°F)
Connector:
Form Factor:
- Eurocard 100 x 160 mm, 21HP, 3U
Weight:
- 4.7 lb (2.1 kg) without +5 VDC option
- 4.9 lb (2.2 kg) with +5 VDC option
Topbrands PLC Limited is a top supplier of genuine new PLC and DCS parts, serving over 50 countries globally. We offer high-quality products from renowned brands like Bently Nevada, Honeywell, ABB, and more. With our warehouse in China stocking up to 30,000 pieces, we ensure rapid delivery to meet urgent order needs while maintaining competitive pricing to save our customers' budgets. Learn more...
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