ALLEN BRADLEY 1606-XLDNET4 1606 Power Supply

Input Voltage (AC)

100-120V / 200-240V (switchable), 47-63 Hz

Input Voltage Range

85-132V AC / 176-264V AC, 210-375V DC

Wide-Range Input

Operates at 95-264V AC in the 230V switch position (up to 2A load)

Input Current

<2.0 A (115V switch position), <1.1 A (230V switch position)

Inrush Current

<15 A at 264V AC (cold start)

Recommended Fuse

10 A slow acting fuse (HBC) or 1492-SPU1C100 supplementary protector

Transient Handling

Transient resistant (750V / 1.3 ms) per VDE 0160 / W2

Output Voltage

24V DC (+5%, -1%)

Output Power

<100 VA at all load conditions

Output Current

<8 A at all load conditions

Voltage Regulation

Better than 2% over all

Ripple / Noise

<25 mVPP (20 MHz bandwidth, 50Ω measurement)

Overvoltage Protection

Typical 29V

Power Back Immunity

26V

Parallel Operation

Yes

Start-Up Delay

~0.1 s

Rise Time

5-30 ms (depending on load)

Overload Protection

Short circuit, open circuit, and overload protection

Efficiency

~88% (230V AC, 24V/4 A)

Power Losses

~13.6 W (230V AC, 24V/4 A)

Hold-Up Time

>20 ms at 196V AC, 24V/4 A

Life Cycle (Electrolytics)

Long-life electrolytics rated for +105°C

Dimensions (W x H x D)

65 mm x 124 mm x 102 mm (+ DIN rail)

Weight

620 g

Ventilation Space

Above/Below: 25 mm, Left/Right: 15 mm recommended

Connection Blocks

Front panel mounted for easy access

Wire Size (Input/Output)

Stranded: 20-10 AWG (0.5-4 mm²), Solid: 20-10 AWG (0.5-6 mm²)

Tightening Torque

7 lbs-in (0.8 Nm) recommended

Operating Temperature

-10°C to +70°C (>60°C derating at 3 W/K)

Storage Temperature

-25°C to +85°C

EMI Compliance

Radiated EMI values below EN50081-1 (even with long, unscreened cables)

Front Panel Indicator

Green LED (goes out at Vout <12V)