Rockwell Automation Allen-Bradley 1606-XLB90E Reference Manual

Rockwell Automation Allen-Bradley 1606-XLB90E Reference Manual

Dc power supply - 24v, 3.8a, 90w, single-phase input

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DC Power Supply - 24V, 3.8 A,
90 W, Single-phase Input
Catalog Number 1606-XLB90E
Reference Manual
Original Instructions

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Summary of Contents for Rockwell Automation Allen-Bradley 1606-XLB90E

  • Page 1 DC Power Supply - 24V, 3.8 A, 90 W, Single-phase Input Catalog Number 1606-XLB90E Reference Manual Original Instructions...
  • Page 2 If this equipment is used in a manner not specified by the manufacturer, the protection provided by the equipment may be impaired. In no event will Rockwell Automation, Inc. be responsible or liable for indirect or consequential damages resulting from the use or application of this equipment.
  • Page 3: Table Of Contents

    Additional Resources ..........23 Rockwell Automation Publication 1606-RM121A-EN-P - October 2020...
  • Page 4 Notes: Rockwell Automation Publication 1606-RM121A-EN-P - October 2020...
  • Page 5: Terminology And Abbreviations

    Cost-optimized without compromising quality or reliability • Width only 36 mm (1.42 in.) • Efficiency up to 93.8% • Low no-load power losses • Full power between -10…+60 °C (14…140 °F) • Large screw terminals Rockwell Automation Publication 1606-RM121A-EN-P - October 2020...
  • Page 6: Specifications

    36 x 90 x 91 mm Size (W x H x D) Without DIN rail (1.42 x 3.54 x 3.58 in.) Weight 270 g (0.6 lb) — Catalog Number Catalog Number Description 1606-XLB90E Power supply Rockwell Automation Publication 1606-RM121A-EN-P - October 2020...
  • Page 7: Ac Input

    Power Factor, Typ 1.8 A a: 100V AC b: 120V AC c: 230V AC a) 100V AC, 50 Hz b) 120V AC, 60 Hz c) 230V AC, 50 Hz Output Current 4.0 A Output Current Rockwell Automation Publication 1606-RM121A-EN-P - October 2020...
  • Page 8: Input Inrush Current

    Figure 8 - First Inrush Peak at 120V AC and 25 °C (77 °F) Ambient Input current 10 A/DIV Ipk = 16 A Input voltage 500V/DIV Input current Output voltage 5 A/DIV 20 ms/DIV 1 ms/DIV Rockwell Automation Publication 1606-RM121A-EN-P - October 2020...
  • Page 9: Output

    Figure 10 - Intermittent Current at Short Circuit, Typ Output Voltage Adjustment range Output Current Normal Normal Short -circuit operation operation 8.6 A A: continuous current B: intermitted current Output Current 160 ms 160 ms 160 ms 10 A Rockwell Automation Publication 1606-RM121A-EN-P - October 2020...
  • Page 10: Hold-Up Time

    Zero Transition Input Voltage - 5% a) 24V 1.9 A typ Output b) 24V 1.9 A min Voltage c) 24V 3.8 A typ d) 24V 3.8 A min Hold-up Time 230V AC Input Voltage Rockwell Automation Publication 1606-RM121A-EN-P - October 2020...
  • Page 11: Efficiency And Power Losses

    Figure 15 - Efficiency Versus Input Voltage at 24V, 3.8 A, Typ Figure 16 - Losses Versus Input Voltage at 24V, 3.8 A, Typ Power Losses Efficiency 10 W 225 260V AC 225 260V AC Input Voltage Input Voltage Rockwell Automation Publication 1606-RM121A-EN-P - October 2020...
  • Page 12: Functional Diagram

    DC OK status indicator (green) The status indicator is on when the output voltage is > 18V. Output voltage adjustment potentiometer Input terminals (screw terminals) L: Phase (line) input N: Neutral conductor input Protective Earth (PE) input Rockwell Automation Publication 1606-RM121A-EN-P - October 2020...
  • Page 13: Connection Terminals

    219,000 hr 224,000 hr 220,000 hr At 24V, 3.8 A, 40 °C (104 °F); Ground Fixed GF40 288,000 hr 294,000 hr 293,000 hr At 24V, 3.8 A, 25 °C (77 °F); Ground Fixed GF25 Rockwell Automation Publication 1606-RM121A-EN-P - October 2020...
  • Page 14: Electromagnetic Compatibility

    Operation is subjected to following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Switching frequency information is provided in the following table. Attribute Values Notes Main converter 40…140 kHz Dependent on input voltage and output load Rockwell Automation Publication 1606-RM121A-EN-P - October 2020...
  • Page 15: Environment

    B... T amb < 50 °C A...continuous C... T amb < 45 °C B... short term (300 s max) Altitude 2000 4000 5000 m +70 °C 54 kPa Ambient Temperature (1) Atmospheric pressure Rockwell Automation Publication 1606-RM121A-EN-P - October 2020...
  • Page 16: Safety And Protection Features

    Field test 2000V AC 2000V AC 500V AC Cutoff current setting for field test — > 2 mA > 2 mA > 6 mA Figure 21 - Dielectric Strength Input Output Earth, PE Rockwell Automation Publication 1606-RM121A-EN-P - October 2020...
  • Page 17: Approvals

    REACH Directive Council of June 1, 2007 regarding the Registration, Evaluation, Authorization, and Restriction of Chemicals IEC/EN 61558-2-16 Safety Isolating Safety Isolating Transformers corresponding to Part 2-6 of the (Annex BB) IEC/EN 61558 Transformer Rockwell Automation Publication 1606-RM121A-EN-P - October 2020...
  • Page 18: Physical Dimensions And Weight

    (0 in.) to 15 mm (0.59 in.). Penetration protection Small parts like screws and nuts with a diameter larger than 4.2 mm (0.165 in.). Figure 22 - Front View Figure 23 - Side View All dimensions in mm Rockwell Automation Publication 1606-RM121A-EN-P - October 2020...
  • Page 19: Peak Current Capability

    Peak current voltage dips 24 V dips to 13.5V typ At 19 A for 2 ms and resistive load 24 V dips to 9.5V typ At 19 A for 5 ms and resistive load Rockwell Automation Publication 1606-RM121A-EN-P - October 2020...
  • Page 20: Series Operation

    Alternatively, you could use another model of power supply that has a DC OK signal included. With a DC OK signal, you would not need the redundancy module to have the monitoring and reporting feature. Rockwell Automation Publication 1606-RM121A-EN-P - October 2020...
  • Page 21: Operation On Two Phases

    Temperature inside the box 34.2 °C (93.56 °F) 35.9 °C (96.62 °F) Temperature outside the box 24.9 °C (76.82 °F) 25.2 °C (77.36 °F) Temperature rise 9.3 K (16.74 °F) 10.7 K (19.26 °F) Rockwell Automation Publication 1606-RM121A-EN-P - October 2020...
  • Page 22: Prohibited Applications

    Do not operate this power supply with DC-input voltage. Charging of Batteries Do not use the power supply to charge batteries. Parallel Use to Increase Output Power Do not use the power supply in parallel to increase the output power. Rockwell Automation Publication 1606-RM121A-EN-P - October 2020...
  • Page 23: Additional Resources

    DC Power Supply - 24V, 3.8 A, 90 W, Single-phase Input Reference Manual Additional Resources These documents contain additional information concerning related products from Rockwell Automation. Resource Description Provides guidance on how to conduct security assessments, implement Rockwell System Security Design Guidelines Reference Manual,...
  • Page 24 At the end of life, this equipment should be collected separately from any unsorted municipal waste. Rockwell Automation maintains current product environmental information on its website at rok.auto/pec. Allen-Bradley, expanding human possibility, and Rockwell Automation are trademarks of Rockwell Automation, Inc. Trademarks not belonging to Rockwell Automation are property of their respective companies.

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