General Information

• Part Number: 0-49001-2

• Manufacturer: Reliance Electric / Rockwell Automation

• Product Type: CardPak Power Supply Module

• Application: Reliance CardPak racks, MinPak / FlexPak series DC drives, industrial control cabinets

• Status: Obsolete legacy; available as new surplus, rebuilt, or repaired units

Electrical Specifications

• Input Voltage: 115 / 230 VAC, 50/60 Hz (switchable)

• Output Voltages: +15 VDC, −15 VDC, +24 VDC (regulated)

• Output Current:

  • ±15 V: 0.5 A each

  • +24 V: 1.0 A

• Regulation: ±0.5% (line & load)

• Ripple: < 50 mV p-p

• Protection: Overvoltage, overcurrent, short‑circuit, thermal shutdown

• Isolation: Input‑to‑output, 1500 Vrms

Mechanical Specifications

• Form Factor: CardPak standard plug‑in module (slot‑mount)

• Dimensions (W×H×D): approx. 120 mm × 220 mm × 35 mm

• Weight: approx. 0.8 kg (1.76 lb)

• Construction: Metal enclosure, FR‑4 PCB, conformal coated

• Mounting: CardPak rack slot, edge‑connector interface

Environmental Ratings

• Operating Temperature: 0 °C to +55 °C

• Storage Temperature: −40 °C to +70 °C

• Humidity: 5%–95% RH, non‑condensing

• Vibration: 1 g (10–100 Hz), industrial grade

Key Features

• CardPak Power Supply: Designed for Reliance CardPak control system

• Multiple Regulated Outputs: ±15 VDC for analog circuits; +24 VDC for logic/relays

• Isolated Design: Minimizes EMI/RFI, improves noise immunity

• Full Protection: OV/OC/SC/thermal safeguards

• Direct OEM Replacement: For MinPak / FlexPak DC drives

• Repairable: Typically 1–2 year warranty

Compatibility

• Fits: Reliance CardPak racks, MinPak DC drives, FlexPak DC drives

• Series: 0-49001 (CardPak Power Supply)

  • 0-49001-2: Standard unit

  • 0-49001-13: Higher current variant