Features DIN Rail Description Universal AC Input (85264VAC) Protections: SCP, OVP, OLP, OTP DC OK Indicator LED with Relay Contacts 5% (8W) peak load capacity Builtin active PFC,PF>,95 High effciency up to 92.5% These DINrail mounted power supplies have a robust case, 4mm screw terminal connectors and use high reliability components to give a long, troublefree life. The REDIN2 can be end mounted to save rail space or side mounted for use in lowprofile cabinets. The units can deliver up to 5% startup power and allow n parallel operation to increase the continuous output current or for supply redundancy. Relay contacts simplify DC OK monitoring. The REDIN2 series is designed for demanding commercial and industrial applications with UL58, UL695, IEC695 CB report and CE (LVD EMC RoHS) certifications. They come with a full 5year warranty. Selection Guide Part nom. Input Output Output Rated Efficiency Number Voltage Range Voltage Adjustability Current typ. 23VAC full load [VAC] [VDC] [VDC] [A] [%] REDIN22 24 2 24 8.33 89.5 REDIN224 24 24 2428 5 9.5 REDIN248 24 48 4856 2.5 92.5 BASIC CHARACTERISTICS Parameter Condition Min. Typ. Max. Input Voltage Range 85VAC 264VAC Absolute Maximum Input Voltage Input Current Return Voltage Immunity Inrush Current No Load Power Consumption max. 3s, full load 23VAC, full load 2Vout 24Vout 48Vout, cold start 23VAC, cold start 23VAC 8V 35V 65V 4A 6A.5W.2W 3VAC 375VDC.5A.65A Input Frequency Range 47Hz 63Hz Output Voltage Trimming 6.67% Power Factor Startup time Holdup time Ripple and Noise () 23VAC, full load 23VAC, full load, full load 23VAC, full load 7 C 25 C 7 C 25 C 2Vout 24Vout 2ms 2ms.99.95 4ms 4ms 3W 3W 5ms 25ms mvpp 2mVpp 2mVpp 24mVpp 25 C 7 C 48Vout 24mVpp Notes: Note: Measured at 2MHz bandwidth by using a 2 twisted pairwire terminated with a.µf & µf parallel capacitor. AC/DC Converter REDIN2 2 Watt DINRail Power Supply E224736 UL695 Certified UL58 Certified IEC/EN695 Certified 5 5 YEAR w a r r a n t y REV.: /26 PDR
REDIN2 REDIN22 Efficiency [%] Input Current [A] 9 8 7 6 5 4 3 2.4.2.8.6.4.2 REDIN224 Efficiency [%] Efficiency vs. Load 2 4 Input Current vs Load 2 3 4 5 23VAC 264VAC 6 8 Iin [A] Iin 23VAC [A] 6 7 8 Efficiency vs. Load 9 8 7 6 5 4 3 2 23VAC 264VAC 2 3 4 5 Dissipated Power [W] Dissipated Power [W] Power Factor [%] 25 25 2 5 5.9.8.7.6.5.4.3.2. 2 5 5 Power Dissipation vs Load 2 4 Power Factor vs Load over Vin Power Dissipation vs Load 23VAC 6 8 23VAC 2 3 4 5 6 7 8 23VAC 2 3 4 5.4.2 Input Current vs Load.9 Power Factor vs Load over Vin Input Current [A].8.6.4.2 2 3 Iin [A] Iin 23VAC [A] 4 5 Power Factor [%].8.7.6.5.4.3.2. 23VAC 2 3 4 5 PDR2 REV.: /26
REDIN2 REDIN248 Efficiency [%] 9 8 7 6 5 4 3 Efficiency vs. Load 2 23VAC 264VAC.5.5 2 2.5 Dissipated Power [W] 25 2 5 5 Power Dissipation vs Load.5.5 23VAC 2 2.5 Input Current [A].4.2.8.6.4.2 Input Current vs Load.5.5 Iin [A] Iin 23VAC [A] 2 2.5 Power Factor [%].9.8.7.6.5.4.3.2. Power Factor vs Load over Vin 23VAC.5.5 2 2.5 REGULATION Parameter Condition Value Output Accuracy ±.25% typ. / ±% max. Line Regulation ±.% typ. / ±.5% max. Load Regulation % to % load ±.25% typ. / ±.% max. Transient Response Hz & khz, 5% duty ±% typ. / ± 5% max. PROTECTION Parameter Condition Value Input Fuse internal T5A, slow blow type Short Circuit Protection (SCP) Over Voltage Protection (OVP) Over Voltage Category (OVC) Over Load Protection (OLP) Over Temperature Protection (OTP) Power OK LED 2Vout 24Vout 48Vout ON (green) OFF (red) Relay Contact Rating Hiccup Mode (current limit) 58VDC, Hiccup Mode 2933VDC, Hiccup Mode 5865VDC, Hiccup Mode OVC II Constant power (current limit) ±5 C, detect on Heatsink of power transistor; shut down O/P, auto recovery after temperature goes down Vout up to 9% of rated Vout Vout down to 8% of rated Vout Max. 3V/A or 6V/.3 or 3VAC/.3A Resitive Load REV.: /26 PDR3
REDIN2 Isolation Voltage Isolation Resistance Leakage Current I/P to O/P I/P to PE O/P to PE I/P to O/P I/P to PE, 24VAC 5Hz 3.kVAC / minute 2.5kVAC / minute.5kvac / minute MW min..ma typ. /.25mA max..ma max. Overload Capability Pout [%] y Time (x) [s] Pout (y) [%] 8 4 5 7 4 45 2 x 6 Time [s] ENVIRONMENTAL Parameter Condition Value Operating Temperature Range with derating 25 C to 7 C Temperature Coefficient ±.3%/ C Operating Altitude 3m Operating Humidity noncondensing 2% 9% RH IP Rating IP2 Pollution Degree (PD) PD2 Shock 5Hz 2G, 6min. Vibration G /ms, along x,y and z axis MTBF MILHDBK27F, full load, 25 C 3 x ³ hours Derating Graph Output Power [%] 8 6 4 2 Pout cont. Pout 23VAC cont. 25 2 2 3 4 Ambient Temperature [ C] 5 6 7 8 PDR4 REV.: /26
REDIN2 SAFETY AND CERTIFICATIONS Certificate Type Report / File Number Standard Information Technology Equipment, General Requirements for Safety Industrial Control Equipment Information Technology Equipment General Requirments for Safety EMC Compliance Report / Condition Standard / Criterion Information technology equipment Radio disturbance characteristics Limits and methods of measurement Information technology equipment Immunity characteristics Limits and methods of measurement Limitations on the amount of electromagnetic intererence allowed from digital and electronic devices Methods of Measurement of RadioNoise Emissions from LowVoltage Electrical and Electronic Equipment in the Range of 9 khz to 4 GHz EN5522, Class B, 2 EN5524, Class B, 2 47 CFR FCC Part 5, Subpart B: 24 ANSI C63.4: 24 ESD Electrostatic discharge immunity test Air ±8kV, Contact ±4kV EN642, Criteria B, 29 Radiated, radiofrequency, electromagnetic field immunity test 3V/m EN643, Criteria A, 26 Fast Transient and Burst Immunity AC Power Port: LNPE ±kv EN644, Criteria B, 22 Surge Immunity AC Power Port LN ±kv, LPE NPE ±2kV EN645, Criteria B, 24 Immunity to conducted disturbances, induced by radiofrequency fields AC Power Port 3V EN646, Criteria A, 24 Power Magnetic Field Immunity 5Hz, A/m EN648, Criteria A, 2 Voltage Dips and Interruptions E224736 E4772 SA586S SA586S 2 Voltage Dips >95% Voltage Dips 3% Voltage Interruptions >95% UL695, 2nd Edition, 24 CSA C22.2 No. 6957, 2nd Edition, 24 UL58, 7th Edition, 23 CSA C22.2 No. 7., 3rd Edition, 2 IEC695, 2nd Edition 25, AM:29 AM2:23 EN695:26, A:29 A:2 A2:2 A2:23 EN64, Criteria B, 24 EN64, Criteria C, 24 EN64, Criteria C, 24 Limits of Harmonic Current Emissions EN632, Criteria A, 24 Voltage Fluctuations & Flicker EN633, Clause 5: 23 DIMENSION and PHYSICAL CHARACTERISTICS Parameter Type Value Material Case Cover Aluminium Nickel plated steel Package Dimension (LxWxH) without mounting clip 4.5 x 33. x 24.4mm Package Weight 59g typ. REV.: /26 PDR5
REDIN2 Dimension Drawing (mm) DC OK V V.3 27.2 42.2 8.5 55. 28.4 33. 4.5 43. 4.5 56.9 27.9 24.4 N L PE 24..6 4.5.6 Type Terminals and Wiring Screw Connector Solid Wire 2.56mm 2 46. 46. Stranded Wire 2.54mm 2 American Wire Gauge (AWG) Wire Stripping Length Screwdriver (slotted / cross) AWG6 8mm 3.5mm Recommended tightening torque.5nm.8nm Tolerance: X.X ±.5mm X.XX ±.25mm PDR6 REV.: /26
REDIN2 INSTALLATION and APPLICATION Mounting Instruction Mounting Releasing Click 2 2 Mounting Multiple Power Supplies 5mm 5mm leave 5mm gap between supplies 5mm Minimum Abstand REV.: /26 PDR7
REDIN2 Parallel Operation L L2 L3 N PE L N PE V V DC OK V V DC OK Load V V DC OK DC OK Single Operation: ) Make sure that the front panel switch is set to single Use. 2) The output voltage can be increased by trim pot to compensate any cable losses. Parallel Operation: ) Make sure that the front panel switch is set to single Use on each power supply. 2) Adjust each power supply to the exact same output voltage with same load and cooling conditions. 3) Set the front panel switches to. Use the same wire length for each power supply (star connection) and energize all units at the same time to avoid triggering overload protection. Application Circuit Derate the maximum output power to 9% of nominal ratings. For operation with more than three power supplies in parallel or series operation, please contact RECOM technical support for advice. L N T5A Input Filter Power Stage Output Filter V V E OTP Shut Down Protection Relay LED DC OK OCP Limit OVP Shut Down Output Voltage Regulation Single / Parallel PACKAGKING INFORMATION Parameter Type Value Packaging Dimension (LxWxH) cardboard box 4. x 5. x 42.mm Packaging Quantity cardboard box pcs. Storage Temperature Range Storage Humidity 4 C to 85 C 5% 95% RH The product information and specifications are subject to change without prior notice. RECOM products are not authorized for use in safetycritical applications (such as life support) without RECOM s explicit written consent. A safetycritical application is defined as an application where a failure of a RECOM product may reasonably be expected to endanger or cause loss of life, inflict bodily harm or damage property. The buyer shall indemnify and hold harmless RECOM, its affiliated companies and its representatives against any damage claims in connection with the unauthorized use of RECOM products in such safetycritical applications. PDR8 REV.: /26