1. General Information

• Manufacturer: Reliance Electric (Rockwell Automation)

• Part Number: 0-51486-17 (05148617)

• Product Type: 4‑Channel Analog Input Module

• Application: AutoMax DCS / DCS 5000 industrial control systems

• Function: Converts 0–10 VDC analog signals from field sensors into digital data for the control system; provides isolated, high‑resolution measurement

• Status: Obsolete; available as used / refurbished

• Warranty: 6–12 months (refurbished)

• NSN: 5998‑01‑109‑8392

2. Electrical Specifications

• Input Channels: 4 single‑ended analog inputs

• Input Voltage Range: 0–10 VDC (field side)

• Input Impedance: >100 kΩ per channel

• Resolution: 12‑bit (0.024% full scale)

• Isolation: 1500 VAC (field‑to‑logic isolation)

• Control Power: +5 VDC (backplane), 24 VDC (field)

• Power Consumption: Max 5 W

• Conversion Rate: 100 ms per channel

• Accuracy: ±0.1% of full scale (25°C)

• Protection: Overvoltage, reverse polarity, transient suppression

3. Physical & Mechanical

• Dimensions (W × H × D): 150 × 150 × 30 mm (5.9 × 5.9 × 1.2 in)

• Weight: Approx. 0.3 kg (0.66 lbs)

• Form Factor: Standard AutoMax rack‑mount card

• Connection:

  • Backplane: Edge connector (logic + power)

  • Field: Screw terminals (4× V‑IN, common, 24 VDC)

• Indicators: 2× LEDs (PWR OK, COM OK)

• Construction: Conformal‑coated PCB, industrial grade

4. Environmental Ratings

• Operating Temperature: 0°C to +60°C (32°F to 140°F)

• Storage Temperature: −20°C to +85°C (−4°F to 185°F)

• Humidity: 5%–95% RH, non‑condensing

• Vibration: 10–100 Hz, 0.1 mm displacement (sine)

• Certifications: UL, CE (per original specs)

5. Compatibility

• System: Reliance AutoMax DCS, DCS 5000

• Rack: Standard AutoMax 19” card rack

• Related Parts: 0-51485-16 (output card), 0-51444 (power supply)

6. Installation & Wiring

1. Power Off: Disconnect rack AC power before insertion.

2. Mounting: Slide card into empty AutoMax rack slot; secure with screws.

3. Backplane: Ensure edge connector is fully seated.

4. Field Wiring:

   • 0–10 VDC signals → V‑IN 1–4

   • Common → COM terminal

   • 24 VDC → +24 V / GND terminals

5. Check LEDs: PWR OK (5 VDC), COM OK (backplane communication).

6. Calibration: Factory calibrated; field trim not required.