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Power Supply - 24V, 1.5 A, 36 W, Single-phase Input Catalog Number 1606-XLB36EH Reference Manual Original Instructions Power Supply - 24V, 1.5 A, 36 W, Single-phase Input Reference Manual Important User Information Read this document and the documents listed in the additional resources section about installation, configuration, and operation of this equipment before you install, configure, operate, or maintain this product. Users are required to familiarize themselves with installation and wiring instructions in addition to requirements of all applicable codes, laws, and standards. Activities including installation, adjustments, putting into service, use, assembly, disassembly, and maintenance are required to be carried out by suitably trained personnel in accordance with applicable code of practice. 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. The examples and diagrams in this manual are included solely for illustrative purposes. Because of the many variables and requirements associated with any particular installation, Rockwell Automation, Inc. cannot assume responsibility or liability for actual use based on the examples and diagrams. No patent liability is assumed by Rockwell Automation, Inc. with respect to use of information, circuits, equipment, or software described in this manual. Reproduction of the contents of this manual, in whole or in part, without written permission of Rockwell Automation, Inc., is prohibited. Throughout this manual, when necessary, we use notes to make you aware of safety considerations. WARNING: Identifies information about practices or circumstances that can cause an explosion in a hazardous environment, which may lead to personal injury or death, property damage, or economic loss. ATTENTION: Identifies information about practices or circumstances that can lead to personal injury or death, property damage, or economic loss. Attentions help you identify a hazard, avoid a hazard, and recognize the consequence. IMPORTANT Identifies information that is critical for successful application and understanding of the product. These labels may also be on or inside the equipment to provide specific precautions. SHOCK HAZARD: Labels may be on or inside the equipment, for example, a drive or motor, to alert people that dangerous voltage may be present. BURN HAZARD: Labels may be on or inside the equipment, for example, a drive or motor, to alert people that surfaces may reach dangerous temperatures. ARC FLASH HAZARD: Labels may be on or inside the equipment, for example, a motor control center, to alert people to potential Arc Flash. Arc Flash will cause severe injury or death. Wear proper Personal Protective Equipment (PPE). Follow ALL Regulatory requirements for safe work practices and for Personal Protective Equipment (PPE). The following icon may appear in the text of this document. Identifies information that is useful and can help to make a process easier to do or easier to understand. 2 Rockwell Automation Publication 1606-RM122A-EN-P - September 2021 Table of Contents Terminology and Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Product Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Catalog Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 AC Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Input Inrush Current. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Hold-up Time. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Efficiency and Power Losses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Functional Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Front Side and User Elements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Connection Terminals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Lifetime Expectancy. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Mean Time between Failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Electromagnetic Compatibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Safety and Protection Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Dielectric Strength . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Certifications and Standards Compliance . . . . . . . . . . . . . . . . . . . . . . . . . 17 Approximate Dimensions and Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Series Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Operation on Two Phases . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Use In a Tightly Sealed Enclosure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Prohibited and Unsupported Applications . . . . . . . . . . . . . . . . . . . . . . . . . 20 Additional Resources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Rockwell Automation Publication 1606-RM122A-EN-P - September 2021 3 Table of Contents Notes: 4 Rockwell Automation Publication 1606-RM122A-EN-P - September 2021 DC Power Supply - 24V, 2.5 A, 60 W, Single-phase Input Reference Manual Terminology and Abbreviations Terms PE Descriptions The abbreviation for Protective Earth. PE has the same meaning as the symbol. The symbol for Protective Earth. Earth, Ground This document uses the term “earth” which is the same as the U.S. term “ground”. A value that is displayed with the AC or DC before the value represents a nominal voltage with standard tolerances (usually ±15%) included. For AC 230V example, DC 12V describes a 12V battery disregarding whether it is full (13.7V) or flat (10V). 230V AC A value with the unit (V AC) at the end is a momentary value without any additional tolerances included. As long as not otherwise stated, AC 100V and AC 230V parameters are valid at 50 Hz mains frequency. AC 120V parameters are valid for 60 Hz mains 50 Hz versus 60 Hz frequency. nom Indicates a nominal value. typ Indicates a typical value. — (alone in table cell) A dash alone in a table cell indicates that there is no information to be included in that cell. All values in this document are typical values under the following conditions unless otherwise noted: 230V AC 50 Hz input voltage, 24V 2.5 A output load, 25 °C (77 °F) ambient temperature, and after a 5 minutes run-in time. Product Overview The 1606-XLB36EH is a DIN rail mountable singlephase input power supply, which provides a floating, stabilized, and galvanically separated SELV/PELV/ ES1 output voltage. The output fulfills the requirements for a limited power source according to NEC CLASS 2. The device is equipped with push-in terminals, which are optimized for automated wiring. The mechanically robust housing is made of a highgrade, reinforced molded material, which permits surrounding temperatures up to 70 °C (158 °F). The unit is designed as “Class of Protection” II unit and fulfills the safety and electromagnetic compatibility (EMC) requirements without an input PE connection. This saves wiring costs. The 1606-XLB36EH is part of a series of compact, industrial grade DIN rail power supplies. This series focuses on the essential features that are needed in present day industrial applications. The excellent cost/performance ratio does not compromise quality or reliability. • • • • • • • • 100…240V wide-range input NEC CLASS 2 compliant Cost-optimized without compromising quality or reliability No PE connection required Width only 22.5 mm (0.89 in.) Efficiency up to 90.6% Low no-load power losses Full power between -10…+60 °C (14…140 °F) Rockwell Automation Publication 1606-RM122A-EN-P - September 2021 5 DC Power Supply - 24V, 2.5 A, 60 W, Single-phase Input Reference Manual • Push-in terminals Specifications Attributes Values Notes Output voltage nom DC 24V — 24…28V Factory setting 24.1V Adjustment range 1.5…1.2A Below 60 °C (140 °F) ambient Output current 1.1…0.95 A At 70 °C (158 °F) ambient Input voltage AC AC 100…240V ±10% Mains frequency 50…60 Hz ±6% Input current AC 0.63 A / 0.38 A At 120 / 230V AC Power factor 0.53 / 0.46 At 120 / 230V AC 14 A peak / 40 A peak At 120 / 230V AC, 40 °C (104 °F), cold start At 120 / 230V AC Derate linearly between 60…70 °C (140…158 °F) Input inrush current Efficiency 90.5% / 90.6% Losses 3.8 W / 3.7 W At 120 / 230V AC Hold-up time 37 ms / 162 ms At 120 / 230V AC Temperature range -10…+70 °C (14…158 °F) — Size (W x H x D) 22.5 x 90 x 91 mm (0.89 x 3.54 x 3.58 in.) Without DIN rail Weight 140 g (0.31 lb) — Catalog Number Catalog Number 1606-XLB36EH 6 Rockwell Automation Publication 1606-RM122A-EN-P - September 2021 Description Power supply DC Power Supply - 24V, 2.5 A, 60 W, Single-phase Input Reference Manual AC Input The device is suitable to be supplied from TN, TT, or IT mains networks. Attributes AC input Values Notes AC 100…240V — Min 90…264V AC Continuous operation Min 264…300V AC For max 500 ms Max 300V AC Continuous according to IEC 60664-1 Nom AC input range Allowed voltage L or N to earth Input frequency Nom 50…60 Hz ±6% Turn-on voltage Typ 56V AC Steady-state value, see Figure 1 Shut-down voltage Typ 45V AC Steady-state value, see Figure 1 External input protection The device is designed, tested, and approved for branch circuits up to 20 A without additional protection device. If an external fuse is used, do not use circuit breakers smaller than 6 A B- or 4 A C-Characteristic. Smaller circuit breakers may cause a nuisance tripping of the circuit breaker. Values Attributes AC 100V AC 120V AC 230V Notes Input current Typ 0.72 A 0.63 A 0.38 A At 24V, 1.5 A, see Figure 3 Power factor Typ 0.55 0.53 0.46 At 24V, 1.5 A, see Figure 4 Startup delay Typ 90 ms 90 ms 90 ms See Figure 2 Typ 23 ms 18 ms 19 ms At 24V, 1.5 A constant current load, 0 mF load capacitance, see Figure 2 Typ 56 ms 56 ms 57 ms At 24V, 1.5 A constant current load, 2 mF load capacitance, see Figure 2 100 mV 100 mV 100 mV See Figure 2 Rise time Turn-on overshoot Max Figure 1 - Input Voltage Range Figure 2 - Turn-on Behavior, Definitions Input Voltage - 5% Start-up delay Figure 3 - Input Current Versus Output Load at 24V Output Voltage Input Current, typ. 0.75 A Rise Time Figure 4 - Power Factor Versus Output Load at 24V Output Voltage Power Factor, typ. a) 100V AC b) 120V AC c) 230V AC 0.60 Overshoot Output Voltage a b 0.45 c 0.30 0.6 a b 0.5 c 0.4 a: 100Vac b: 120Vac c: 230Vac 0.3 0.15 0.2 0 0 0.3 0.6 0.9 1.2 1.5 A Output Current 0.1 0.3 0.6 Rockwell Automation Publication 1606-RM122A-EN-P - September 2021 0.9 1.2 1.5A Output Current 7 DC Power Supply - 24V, 2.5 A, 60 W, Single-phase Input Reference Manual Input Inrush Current An NTC limits the input inrush current after turn-on of the input voltage. The inrush current is input voltage and ambient temperature dependent. The output load has no impact on the inrush current value. The charging current into EMI suppression capacitors is disregarded in the first microseconds after switch-on. Values Attributes Inrush current Inrush energy AC 100V AC 120V AC 230V Notes Typ 11 Apeak 14 Apeak 40 Apeak At 40 °C (104 °F) ambient, cold start Typ 8 Apeak 10 Apeak 32 Apeak At 25 °C (77 °F) ambient, cold start Max 13 Apeak 17 Apeak 48 Apeak At 40 °C (104 °F) ambient, cold start Max 10 Apeak 13 Apeak 39 Apeak Max 2 0.3 A s Figure 5 - Typical Turn-on Behavior at 230V AC and 25 °C (77 °F) Ambient 2 0.5 A s 2 2.0 A s At 25 °C (77 °F) ambient, cold start At 40 °C (104 °F) ambient, cold start Figure 6 - First Inrush Peak with 5 A/DIV Input Current 1ms/DIV 20ms/DIV Ipk = 32A Input current 10A/DIV Input voltage 1000V/DIV Input current 5A/DIV Output voltage Figure 7 - Typical Turn-on Behavior at 120V AC and 25 °C (77 °F) Ambient Figure 8 - First Inrush Peak with 2 A/DIV Input Current 1ms/DIV 20ms/DIV Input current 5A/DIV Ipk=10A Input current 2A/DIV Input voltage 500V/DIV Output voltage 8 Rockwell Automation Publication 1606-RM122A-EN-P - September 2021 DC Power Supply - 24V, 2.5 A, 60 W, Single-phase Input Reference Manual Output The output provides a SELV/PELV/ES1 rated voltage, which is galvanically isolated from the input voltage. The output is electronically protected against no-load, overload, and short circuit. If there is a protection event, audible noise may occur. The output is designed to supply any kind of loads, including inductive and capacitive loads. Capacitive loads should not be larger than 5400 μF with 1.5 A or 7300 μF with 0.75 A additional current load. At heavy overloads (when output voltage falls below 14V), the power supply delivers continuous output current for 60 ms. After this, the output is switched off for approximately 400 ms before a new start attempt is automatically performed. This cycle is repeated as long as the overload exists. If the overload has been cleared, the device operates normally. Attributes Output voltage Adjustment range Values Notes Nom DC 24V — Min 24…28V Guaranteed value 29.2V This is the max output voltage that can occur at the clockwise end position of the potentiometer due to tolerances. It is not guaranteed that this value can be achieved. ±0.2%, at full load and cold unit Max Factory settings Typ 24.1V Line regulation Max 10 mV Between 90…300V AC Load regulation Max 50 mV Between 0…1.5 A, static value, see Figure 9 Ripple and noise voltage Max 50 mVpp Bandwidth 20 Hz…20 MHz, 50 Ω Nom 1.5 A At 24V and an ambient temperature below 60 °C (140 °F) Nom 1.1 A At 24V and 70 °C (158 °F) ambient temperature Nom 1.2 A At 28V and an ambient temperature below 60 °C (140 °F) Nom 0.95 A At 28V and 70 °C (158 °F) ambient temperature — Continuous current Output voltage above 14V DC, see Figure 9 — Intermittent current Output voltage below 14V DC, see Figure 9 Max 1.7 A Continuous current, see Figure 9 Overload/ short-circuit Typ current 3.5 A Intermitted current peak value for 60 ms typ, Load impedance 100 mΩ, see Figure 10. Discharge current of output capacitors is not included. Max 1.4 A Intermitted current average value (R.M.S.) Load impedance 100 mΩ, see Figure 10. Output capacitance Typ 1200 µF Included inside the power supply Back-feeding loads Max 35V The unit is resistant and does not show malfunctioning when a load feeds back voltage to the power supply. It does not matter whether the power supply is on or off. The absorbing energy can be calculated according to the built-in large sized output capacitor. Output current Overload behavior Figure 9 - Output Voltage Versus Output Current, Typ Output Voltage 28V 24V Adjustment range Figure 10 - Intermittent Current at Short Circuit, Typ Output Current Normal operation Normal operation Short -circuit A A: continuous current B: intermittent current 14V 3.5A B 0 t 0 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5A 60 ms 400ms 60 ms 400ms 60 ms 400ms Output Current Rockwell Automation Publication 1606-RM122A-EN-P - September 2021 9 DC Power Supply - 24V, 2.5 A, 60 W, Single-phase Input Reference Manual Hold-up Time The hold-up time is the time during which the output voltage of a power supply remains within specification following the loss of input power. The hold-up time is output load dependent. At no load, the hold-up time can be up to several seconds. The green DC OK status indicator is also on during this time. Values Attributes Hold-up Time Figure 11 - Hold-up Time Versus Input Voltage Hold-up Time a 180 ms AC 120V AC 230V Typ 23 ms 37 ms 162 ms At 24V, 1.5 A Typ 55 ms 83 ms 330 ms At 24V, 0.75 A Min 20 ms 30 ms 130 ms At 24V, 1.5 A Min 44 ms 66 ms 260 ms At 24V, 0.75 A Figure 12 - Shutdown Behavior, Definitions b c d 150 Notes AC 100V 120 Zero Transition Input Voltage 90 a) 24V 0.75 A typ. b) 24V 0.75 A min. c) 24V 1.5 A typ. d) 24V 1.5 A min. 60 30 0 90 10 120 155 190 - 5% Output Voltage 230V AC Input Voltage Rockwell Automation Publication 1606-RM122A-EN-P - September 2021 Hold-up Time DC Power Supply - 24V, 2.5 A, 60 W, Single-phase Input Reference Manual Efficiency and Power Losses Values Attributes Efficiency Average efficiency Power losses Typ Notes AC 100V AC 120V AC 230V 89.4% 90.5% 90.6% At 24V, 1.5 A (full load) Typ 89.0% 89.6% 88.2% 25% at 0.38 A, 25% at 0.75 A, 25% at 1.13 A. 25% at 1.5 A Typ 0.25 W 0.25 W 0.3 W At no load Typ 2.2 W 2.1 W 2.4 W At 24V, 0.75 A (half load) Typ 4.3 W 3.8 W 3.7 W At 24V, 1.5 A (full load) The average efficiency is an assumption for a typical application where the power supply is loaded with the following: • • • • 25% of the nominal load for 25% of the time 50% of the nominal load for 25% of the time 75% of the nominal load for 25% of the time 100% of the nominal load for 25% of the time Figure 13 - Efficiency Versus Output Current at 24V, Typ Efficiancy Figure 14 - Losses Versus Output Current at 24V, Typ Power Losses 91% c b a 4W c 89% b a 3W 87% 2W 85% 83% a) 230V AC b) 120V AC c) 100V AC 81% 79% 0 0 0.3 0.6 0.9 1.2 1.5 A Output Current Figure 15 - Efficiency Versus Input Voltage at 24V, 1.5 A, Typ a) 230V AC b) 120V AC c) 100V AC 1W 0 0.3 Power Losses 5W 91% 4.5 90% 4.0 89% 3.5 88% 3.0 87% 2.5 155 190 225 260Vac Input Voltage 1.2 1.5 A Figure 16 - Losses Versus Input Voltage at 24V, 1.5 A, Typ 92% 120 0.9 Output Current Efficiency 86% 85 0.6 2.0 85 120 Rockwell Automation Publication 1606-RM122A-EN-P - September 2021 155 190 225 260Vac Input Voltage 11 DC Power Supply - 24V, 2.5 A, 60 W, Single-phase Input Reference Manual Functional Diagram Figure 17 - Functional Diagram Output Voltage Regulator L N Input Fuse & Input Filter Input Rectifier & Inrush Limiter Output Filter Power Converter V OUT + + DC-OK Status Indicator Output Overvoltage Protection Front Side and User Elements Figure 18 - Front Side 1 1 2 3 4 User Elements Output terminals Dual terminals for the negative and positive pole. Both poles are internally connected. + Positive output - Negative (return) output DC OK status indicator (green) The status indicator is on when the output voltage is above 18V. Output Voltage Adjustment Potentiometer Input terminals L: Phase (Line) input N: Neutral conductor input 2 3 4 Connection Terminals 12 The terminals are IP20 fingersafe constructed and are suitable for field wiring and factory wiring. Attributes Descriptions (apply to all terminals) Type Push-in termination Solid wire 2.5 mm2 max Stranded wire 2.5 mm2 max Stranded wire with ferrules 1.5 mm2 max American Wire Gauge AWG 24…12 Wire diameter max (including ferrules) 2.3 mm (0.09 in.) Wire stripping length 10 mm (0.4 in.) Screwdriver 3 mm (0.12 in.) slotted to open the spring Rockwell Automation Publication 1606-RM122A-EN-P - September 2021 DC Power Supply - 24V, 2.5 A, 60 W, Single-phase Input Reference Manual Lifetime Expectancy The lifetime expectancies that are shown in the table indicate the minimum operating hours (service life). The lifetime expectancy of the built-in electrolytic capacitors determines the lifetime expectancy of the power supply. Lifetime expectancy is specified in operational hours and is calculated according to the manufacturer specification of the capacitor. The manufacturer of the electrolytic capacitors only states a maximum life of up to 15 years (131,400 h). Any number that exceeds this value is a calculated theoretical lifetime, which can be used to compare devices. Attributes Lifetime expectancy Mean Time between Failure Values (in kilo hours) Notes AC 100V AC 120V AC 230V 146 khr 162 khr 161 khr 320 khr 329 khr 277 khr At 24V, 0.75 A and 40 °C (104 °F) 414 khr 459 khr 456 khr At 24V, 1.5 A and 25 °C (77 °F) 905 khr 931khr 782 khr At 24V, 0.75 A and 25 °C (77 °F) At 24V, 1.5 A and 40 °C (104 °F) Mean time between failure (MTBF) is calculated according to statistical device failures, and indicates reliability of a device. It is the statistical representation of the likelihood of a unit to fail and does not necessarily represent the life of a product. An MTBF value of, for example, 1,000,000 h means that statistically one unit fails every 100 hours if 10,000 units are installed in the field. However, it cannot be determined if the failed unit has been running for 50,000 h or only for 100 h. For these types of units, the Mean Time To Failure (MTTF) value is the same as the MTBF value. Attributes MTBF SN 29500, IEC 61709 MTBF MIL HDBK 217F Values (in kilo hours) Notes AC 100V AC 120V AC 230V 1973 khr 2088 khr 2081 khr At 24V, 1.5 A and 40 °C (104 °F) 3349 khr 3500 khr 3498 khr At 24V, 1.5 A and 25 °C (77 °F) 812 khr 826 khr 748 khr At 24V, 1.5 A, 40 °C (104 °F); Ground Benign GB40(1) 1122 khr 1144 khr 1044 khr At 24V, 1.5 A, 25 °C (77 °F); Ground Benign GB25(1) 194 khr 200 khr 191 khr At 24V, 1.5 A, 40 °C (104 °F); Ground Fixed GF40(2) 253 khr 261 khr 251 khr At 24V, 1.5 A, 25 °C (77 °F); Ground Fixed GF25(2) (1) Ground Benign (GB): A non-mobile, temperature, and humidity-controlled environment that is readily accessible to maintenance. Includes laboratory instruments and test equipment, medical electronic equipment, business and scientific computer complexes, and missiles and support silos in ground silos. (2) Ground Fixed (GF): Moderately controlled environments such as installations in permanent racks with adequate cooling air and possible installation in unheated buildings. Includes permanent installation of air traffic control radar and communication facilities. Electromagnetic Compatibility The electromagnetic compatibility (EMC) behavior of the device is designed for applications in industrial, residential, commercial, and light industrial environments. The device complies with EN 61000-6-1, EN 61000-6-2, EN 61000-6-3, EN 61000-6-4, EN 61000-3-2, and EN 61000-3-3. The device complies with FCC Part 15 rules. 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. Rockwell Automation Publication 1606-RM122A-EN-P - September 2021 13 DC Power Supply - 24V, 2.5 A, 60 W, Single-phase Input Reference Manual Do not use this device in an application where both of the following are true: • • The device is used on AC 100V mains with more than 1.9 A load. The application is sensitive to short output voltage dips during mains interruptions, even with a length shorter than 20 ms. EMC immunity information is provided in the following table. Attributes Standards Electrostatic discharge EN 61000-4-2 Electromagnetic RF field EN 61000-4-3 Fast transients (Burst) EN 61000-4-4 Criteria(1) Values Contact discharge 8 kV Air discharge 8 kV Criterion A Criterion A 80 MHz…6 GHz 10V/m Criterion A Input lines 4 kV Criterion A Output lines 2 kV Criterion A LN 2 kV Criterion A N / L Earthed output 4 kV Criterion A Surge voltage on input EN 61000-4-5 +- 1 kV Criterion A Surge voltage on output EN 61000-4-5 + (-) Earthed 1 kV Criterion A - (+) Earthed 1 kV Criterion A Conducted disturbance EN 61000-4-6 0.15…80 MHz 10V Criterion A 0% of 100V AC 0V AC, 20 ms Criterion AC 40% of 100V AC 40V AC, 200 ms Criterion C 70% of 100V AC 70V AC, 500 ms Criterion A 0% of 120V AC 0V AC, 20 ms Criterion A 40% of 120V AC 48V AC, 200 ms Criterion C 70% of 120V AC 84V AC, 500 ms Criterion A 0% of 200V AC 0V AC, 20 ms Criterion A 40% of 200V AC 80V AC, 200 ms Criterion A 70% of 200V AC 140V AC, 500 ms Criterion A Mains voltage dips EN 61000-4-11 Voltage interruptions EN 61000-4-11 0V 5000 ms Criterion C Powerful transients VDE 0160 Over entire load range 750V, 1.3 ms Criterion A (1) Criterion A: The device shows normal operation behavior within the defined limits. Criterion B: The device operates continuously during and after the test. During the test, minor temporary impairments may occur. If they do occur, the device corrects them. Criterion C: Temporary loss of function is possible. The device may shut down. If it shuts down, it then restarts by itself. No damage or hazards for the device occur. AC: Criterion A for output current below 1.9 A and Criterion C for output currents above 1.9 A. EMC emission information is provided in the following table. Attributes Standards Notes Conducted emission input lines EN 55011, EN 55032, FCC Part 15, CISPR 11, CISPR 32 Class B Conducted emission output lines IEC/CISPR 16-1-2, IEC/CISPR 16-2-1 Limits for local DC power networks fulfilled. Radiated emission EN 55011, EN 55032, CISPR 11, CISPR 32 Class B Harmonic input current EN 61000-3-2 Fulfilled (Class A) Voltage fluctuations, flicker EN 61000-3-3 Fulfilled, tested with non-pulsing constant current loads. Switching frequency information is provided in the following table. 14 Type of Switching Frequency Value Notes Main converter 50…130 kHz Dependent on input voltage and output load Rockwell Automation Publication 1606-RM122A-EN-P - September 2021 DC Power Supply - 24V, 2.5 A, 60 W, Single-phase Input Reference Manual Environment Attributes Values Notes Operational temperature -10…+70 °C (14…158 °F) The operational temperature is the ambient or surrounding temperature and is defined as the air temperature 2 cm (0.79 in.) below the device. Storage temperature -40…+85 °C (-40…+185 °F) For storage and transportation 0.04 A/1 °C (0.04 A/1.8 °F) Between 60…70 °C (140…158 °F) 2.3 W/1000 m (2.3 W/3281 ft) or 5°C/1000 m (9°F/3281 ft) For altitudes above 2000 m (6562 ft), see Figure 20 Output derating Hardware does not control the derating. You must take this into consideration to stay below the derated current limits to help prevent overloading the unit. Humidity 10…90% r.H. According to IEC 60068-2-30 No condensation allowed. Atmospheric pressure 110…54 kPa See Figure 20 for details Altitude Up to 5000 m (16,404 ft) See Figure 20 for details Overvoltage category II According to IEC 60664-1, for altitudes up to 5000 m (16,404 ft) Impulse withstand voltage 6 kV (according to overvoltage category III) Input to PE According to IEC 60664-1, for altitudes up to 2000 m (6562 ft) Degree of pollution 2 According to IEC 60664-1, non-conductive Vibration sinusoidal 2…17.8 Hz: ±1.6 mm (0.063 in.) 17.8…500 Hz: 2 g 2 hours / axis According to IEC 60068-2-6 30 g 6 ms, 20 g 11 ms 3 bumps / direction 18 bumps in total According to IEC 60068-2-27 Shock Shock and vibration are tested in combination with DIN rails according to EN 60715 with a height of 15 mm (0.59 in.) and a thickness of 1.3 mm (0.05 in.). LABS compatibility As a rule, only non-silicon precipitating materials are used. The unit conforms to the LABS criteria and is suitable for use in paint shops. Corrosive gases Compliant to ISA-71.04-1985, Severity Level G3 and IEC 60068-2-60 Test Ke Method 4 for a service life of 10 years min in these environments. Figure 19 - Output Power Versus Ambient Temperature Allowed Output Current at 24V 1.5 A B A 1.1 A Figure 20 - Output Power Versus Altitude Allowed Output Current at 24V 1.50 A 1.41 A 1.23 A A... Tamb < 60°C B... Tamb < 50°C C... Tamb < 45°C A...continuous B... short term (max. 300s) 0 -10 0 C B A +60 +70°C Ambient Temperature Altitude 0 AP*) 110 2000 80 4000 5000m 62 54kPa *) Atmospheric pressure Rockwell Automation Publication 1606-RM122A-EN-P - September 2021 15 DC Power Supply - 24V, 2.5 A, 60 W, Single-phase Input Reference Manual Safety and Protection Features Attributes Isolation resistance Output overvoltage protection Min Values Notes 500 MΩ At delivered condition between input and output, which is measured with 500V DC Typ 30.5V DC — Max 32V DC — — If there is an internal anomaly, a redundant circuit limits the maximum output voltage to 32V. The output shuts down. To attempt a restart, turn the input power off for at least 90 s. Class of protection — II According to IEC 61140 Degree of ingress protection — IP20 According to EN/IEC 60529 Over-temperature protection — Not included — Input transient protection — Metal Oxide Varistor (MOV) For protection values, see Electromagnetic Compatibility on page 13. Internal input fuse — Included Non-user-replaceable, slow-blow, high-braking capacity fuse Touch current (leakage current) Typ At 100V AC, 50 Hz, TN-,TT-mains / IT-mains Typ At 120V AC, 60 Hz, TN-,TT-mains / IT-mains Typ Max At 230V AC, 50 Hz, TN-,TT-mains / IT-mains (1) At 110V AC, 50 Hz, TN-,TT-mains / IT-mains Max At 132V AC, 60 Hz, TN-,TT-mains / IT-mains Max At 264V AC, 50 Hz, TN-,TT-mains / IT-mains (1) Not available at the time of publishing. Dielectric Strength The output voltage is floating and has no ohmic connection to the ground. A double or reinforced insulation insulates the output to the input. The manufacturer conducts type and routine tests. Field tests may be conducted in the field using the appropriate test equipment, which applies the voltage with a slow ramp (2 s up and 2 s down). Connect all phase-terminals together and all output poles before conducting the test. When testing, set the cutoff current settings to the value in the following table. It is recommended that either the + pole or the – pole shall be connected to the protective earth system. This helps to avoid situations in which a load starts unexpectedly or cannot be switched off when unnoticed earth faults occur. Test or Setting Time A Type test 60 s 3000V AC Routine test 5s 2500V AC Field test 5s 2000V AC Cutoff current setting for field test — > 2 mA Figure 21 - Dielectric Strength Input L N 16 A Output + - Rockwell Automation Publication 1606-RM122A-EN-P - September 2021 DC Power Supply - 24V, 2.5 A, 60 W, Single-phase Input Reference Manual Certifications and Standards Compliance Name Symbol Notes UL 61010-2-201 (former UL 508) Ind. Cont. Eq. NEC CLASS 2 NEC CLASS 2 UL Certificate Listed equipment for category NMTR - UL 61010-2-201 Electrical Equipment for Measurement, Control, and Laboratory Use - Particular requirements for control equipment Applicable for US and Canada E-File: E56639 UL Certificate NEC CLASS 2 - Limited Power Source Listed in the UL 61010-2-201 approval report, investigated according to UL 1310 CE EU Declaration of Conformity Trade conformity assessment for Europe The CE marking indicates conformance with the following European regulations: – RoHS directive – EMC Directive – Low Voltage Directive (LVD) REACH Directive Manufacturer Statement EU-Regulation regarding the Registration, Evaluation, Authorization, and Restriction of Chemicals WEEE Directive Manufacturer Statement EU-Directive on Waste Electrical and Electronic Equipment RoHS (China RoHS 2) Manufacturer Statement Administrative Measures for the Restriction of the Use of Hazardous Substances in Electrical and Electronic Products 25 years Rockwell Automation Publication 1606-RM122A-EN-P - September 2021 17 DC Power Supply - 24V, 2.5 A, 60 W, Single-phase Input Reference Manual Approximate Dimensions and Weight Attributes Values and Descriptions Width 22.5 mm (0.86 in.) Height 90 mm (3.54 in.) Depth 91 mm (3.58 in.) The DIN rail height must be added to the unit depth to calculate the total required installation depth. Weight 140 g (0.31 lb) DIN rail Use 35 mm (1.38 in.) DIN rails according to EN 60715 or EN 50022 with a height of 7.5 mm (0.295 in.) or 15 mm (0.59 in.). Housing material High-grade polycarbonate/ ABS blend material Installation clearances Keep the following min installation clearances: • 40 mm (1.57 in.) on the top • 20 mm (0.79 in.) on the bottom • 0 mm (0 in.) on the left side • 0 mm (0 in.) on the right side • Increase the side clearances from 0 mm (0 in.) to 15 mm (0.59 in.) if the adjacent device is a heat source. Penetration protection Small parts like screws and nuts with a diameter larger than 3.7 mm (0.15 in.). Figure 22 - Front View(1) Figure 23 - Side View(1) (1) Dimensions in mm 18 Rockwell Automation Publication 1606-RM122A-EN-P - September 2021 DC Power Supply - 24V, 2.5 A, 60 W, Single-phase Input Reference Manual Series Operation Devices of the same type can be connected in series for higher output voltages. It is possible to connect as many units in series as needed, providing the sum of the output voltage does not exceed 150V DC. Voltages with a potential above 60V DC must be installed with a protection against touching. Avoid return voltage (for example, from a decelerating motor or battery) which is applied to the output terminals. Keep an installation clearance of 15 mm (0.59 in.) (left / right) between two power supplies and avoid installing the power supplies on top of each other. Leakage current, EMI, inrush current, and harmonics increase when using multiple devices. Figure 24 - Series Operation Unit A Input + Output + Unit B Load Input - + Output Operation on Two Phases The power supply can also be used on two-phases of a three-phase-system. Such a phase-to-phase connection is allowed as long as the supplying voltage is below 240V+10%. Confirm that the wire, which is connected to the N-terminal, is appropriately fused. Figure 25 - Operation on Two Phases Power Supply L1 max L +10% N 240V L3 AC L2 DC Rockwell Automation Publication 1606-RM122A-EN-P - September 2021 19 DC Power Supply - 24V, 2.5 A, 60 W, Single-phase Input Reference Manual Use In a Tightly Sealed Enclosure When the device is installed in a tightly sealed enclosure, the temperature inside the enclosure is higher than outside. In such situations, the inside temperature defines the ambient temperature for the device. In the following test setup, the device is placed in the middle of the box, no other heat-producing items are inside the box. The load is placed outside the box. The temperature sensor inside the box is placed in the middle of the right side of the power supply with a distance of 1 cm (0.39 in.). The following measurement results can be used as a reference to estimate the temperature rise inside the enclosure. Attributes Enclosure size Prohibited and Unsupported Applications Values Case A Case B 130 x 130 x 75 mm (5.12 x 5.12 x 2.95 in.) Rittal Typ IP66 Box PK 9516 100, plastic 130 x 130 x 75 mm (5.12 x 5.12 x 2.95 in.) Rittal Typ IP66 Box PK 9516 100, plastic Input voltage 230V AC 230V AC Load 24V, 1.2 A (=80%) 24V, 1.5 A; (=100%) Temperature inside the box 27.9 °C (82.2 °F) 28.5 °C (83.3 °F) Temperature outside the box 21.0 °C (69.80 °F) 21.0 °C (69.80 °F) Temperature rise 6.9 K 7.5 K This section covers applications in which the 1606-XLB36EH power supply is either prohibited or not recommended. DC Input Do not operate this power supply with DC input voltage. Charging of Batteries Do not use the power supply for the charging of batteries. Parallel Use to Increase Output Power Do not parallel devices for higher output currents. Parallel Use for 1+1 Redundancy We recommend that you not use this power supply for 1+1 redundancy, because it does not have a DC OK monitoring function. 20 Rockwell Automation Publication 1606-RM122A-EN-P - September 2021 Power Supply - 24V, 1.5A, 36W, Single-phase Input User Manual Additional Resources These documents contain additional information concerning related products from Rockwell Automation. Resource Switched Mode Power Supply Specifications Technical Data, publication 1606-TD002 1606-XLB36EH Installation Instructions, publication 1606-IN056 Industrial Components Preventive Maintenance, Enclosures, and Contact Ratings Specifications, publication IC-TD002 Description Provides specifications for Bulletin 1606 products and applications. Provides basic specifications and installation instructions. Provides a quick reference tool for Allen-Bradley industrial automation controls and assemblies. Designed to harmonize with NEMA Standards Publication No. ICS 1.1-1987 and provides general guidelines for the application, installation, and maintenance of solid-state control in Safety Guidelines for the Application, Installation, and Maintenance of the form of individual devices or packaged assemblies incorporating solid-state Solid-State Control, publication SGI-1.1 components. Industrial Automation Wiring and Grounding Guidelines, publication 1770-4.1 Provides general guidelines for installing a Rockwell Automation industrial system. Provides declarations of conformity, certificates, and other certification details. Product Certifications website, rok.auto/certifications. You can view or download publications at rok.auto/literature. Rockwell Automation Publication 1606-RM122A-EN-P - September 2021 21 Rockwell Automation Support Use these resources to access support information. Technical Support Center Knowledgebase Local Technical Support Phone Numbers Literature Library Product Compatibility and Download Center (PCDC) Find help with how-to videos, FAQs, chat, user forums, and product notification updates. Access Knowledgebase articles. Locate the telephone number for your country. Find installation instructions, manuals, brochures, and technical data publications. Download firmware, associated files (such as AOP, EDS, and DTM), and access product release notes. rok.auto/support rok.auto/knowledgebase rok.auto/phonesupport rok.auto/literature rok.auto/pcdc Documentation Feedback Your comments help us serve your documentation needs better. If you have any suggestions on how to improve our content, complete the form at rok.auto/docfeedback. Waste Electrical and Electronic Equipment (WEEE) At the end of life, this equipment should be collected separately from any unsorted municipal waste. Rockwell Automation maintains current product environmental compliance 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. Rockwell Otomasyon Ticaret A.Ş. Kar Plaza İş Merkezi E Blok Kat:6 34752, İçerenköy, İstanbul, Tel: +90 (216) 5698400 EEE Yönetmeliğine Uygundur Publication 1606-RM122A-EN-P - September 2021 Copyright © 2021 Rockwell Automation, Inc. All rights reserved. Printed in the U.S.A. ">
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