1606-XLS120E

Product Overview

1606-XLS120E Allen-Bradley Bulletin 1606 Switched Mode Power Supply is a compact, high-efficiency DIN rail-mounted supply designed for industrial automation systems requiring reliable 24 VDC output at moderate loads.

Electrical Ratings

• Output Voltage: Adjustable 24–28 V DC (factory set ~24.1 V at full load)

• Continuous Output Current: 5–4.5 A

• Short-Term Output Current: 7.5–6.7 A (typical 4 seconds)

• Continuous Output Power: 120 W

• Short-Term Output Power: 180 W (typical 4 seconds)

• Output Ripple: ≤ 50 mVpp (DC–20 MHz bandwidth)

• Over-Voltage Protection: ≤ 36 V DC

Input Ratings

• AC Input Voltage: 100–240 V AC (-15/+10%), 50–60 Hz, TN/TT/IT mains

• AC Input Current (max): 1.4–0.65 A @ 100–240 V AC

• DC Input Voltage: 110–300 V DC (-20/+20%)

• DC Input Current (max): 1.2–0.45 A @ 110–300 V DC

• Power Factor (typical): 0.99–0.91 @ 100–230 V AC

• AC Inrush Current (max): 15 A peak, 1.2 ms @ 100–230 V AC

Performance Characteristics

• Efficiency (typical): 91.6% @ 120 V AC / 92.7% @ 230 V AC

• Losses (typical): 11.0 W @ 120 V AC / 9.4 W @ 230 V AC

• Hold-up Time (typical): 33 ms @ 120 V AC / 59 ms @ 230 V AC

• Load Compatibility: No limitations for capacitive or inductive loads

Mechanical Ratings

• Mounting: DIN rail

• Dimensions (W × H × D): 49 × 124 × 117 mm

• Weight: 1.0 kg

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