1606-XLB120E

Overview

1606-XLB120E Allen-Bradley Basic Power Supply is a compact DIN rail-mounted unit delivering regulated 24 VDC output at up to 5 A, designed for reliable performance in standard automation applications.

Output Characteristics

• Output Voltage: 24 V DC (adjustable 24–28 V DC)

• Continuous Output Current:

  • 5.0–4.3 A @ 24–28 V, ambient < 55 °C (120/230 V mains)

  • 3.1–2.7 A @ 24–28 V, ambient < 70 °C (120/230 V mains)

  • 5.0–4.3 A @ 24–28 V, ambient < 50 °C (100/200 V mains)

  • 2.5–2.1 A @ 24–28 V, ambient < 70 °C (100/200 V mains)

• Output Power: 120 W nominal

• Ripple Voltage: ≤ 100 mVpp (20 Hz–20 MHz bandwidth)

Input Ratings

• AC Input Voltage: 100–120 V / 200–240 V AC ±10% (auto-select)

• Mains Frequency: 50–60 Hz ±6%

• AC Input Current: 1.72 A @ 120 V / 1.05 A @ 230 V

• Power Factor: 0.64 @ 120 V / 0.54 @ 230 V

• AC Inrush Current: 22 A @ 120 V / 33 A @ 230 V (40 °C)

Performance Characteristics

• Efficiency (typical): 91.2% @ 120 V / 92.3% @ 230 V

• Losses (typical): 11.6 W @ 120 V / 10.0 W @ 230 V

• Hold-up Time: 51 ms @ 120 V / 50 ms @ 230 V AC

• Operating Temperature Range: -10 °C to +70 °C

• Derating: 3 W/°C from +55 °C to +70 °C (120/230 V mains); 50–70 °C for 100/200 V mains

Mechanical Ratings

• Dimensions (W × H × D): 39 × 124 × 124 mm (1.53 × 4.88 × 4.88 in.)

• Weight: 370 g (0.81 lb)

• Mounting: DIN rail

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