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Specifications which provide more details for the proper and safe use of the described product are available upon request. All specifications are subject to change without notice. Power Supplies MRW Series AC Input Multi Output, General-Purpose

FEATURES

  • This series of light weight power supplies handles a wide range of source voltages(not used for switching between AC.100 and 200V) and provides multiple output voltages.
  • Open frame.
  • MRW-140, MRW-150, MRW-151, MRW-160 and MRW-161 types are equipped with operation indicator lights.
  • These low noise power supplies are FCC class B compliant. PART NUMBERS AND RATINGS Total output power(sum of the respective[output voltage output current] values) can not exceed this maximum output power. Part No. Maximum output power (W) Output voltage1V Output voltage2 V Output voltage3 V Voltage(V) Current(A) Voltage (V) Current (A) Voltage (V) Current (A) MRW-140 25.4 +5 0.2 to 1 +12 0.3 to 1.7 MRW-135 28 +5 0.5 to 2 +12 0.3 to 1.5[2.5, 3s] MRW-350 40 +5 0.5 to 3 +12 0.3 to 2 –12 0 to 0.1 MRW-352 40 +3.3 0.5 to 4 +12 0.3 to 2 –12 0 to 0.1

Specifications which provide more details for the proper and safe use of the described product are available upon request. All specifications are subject to change without notice. Power Supplies MRW Series AC Input Multi Output, General-Purpose SPECIFICATIONS Current rating(maximum output current) is determined for 0 to +50°C. Derating is required when used outside this temperature range. Load variation was determined only for the measured output. The non-measured output was kept fixed(1.5A for V , 1.5A for V Normal output voltages might possibly not be maintained if outputs V , V fall below these minimum current values. Load current should exceed 1.5A at +12V for time intervals no longer than 10s. The effective current should be kept below 1.5A. Part No. MRW-130 Output voltage, current V +5V • 1.5A V +12V • 1.5A[Peak 1.7A, 10s max.] Maximum output power W 25.5 Input requirements Input voltage Eac V 90 to 264 Input frequency Hz 47 to 66[Single phase] Input current A 0.8max./0.5max.[100-120/200-240V] Fuse rating A 2[Internal] Surge current A 50max./100max.[100-120/200-240V , 25°C, cold start] Leakage current mA 0.5max./0.75max.[100-120/200-240V] Efficiency % 73typ.[100-120V] Output characteristics Output voltage V +5[V ] +12[V Voltage variable range % +5, –3 V varies simultaneously and in the same direction as V Maximum output current A 1.5 1.5[Peak 1.7A, 10s] Minimum output current A 0.5 0.3 Output setting conditions Voltage V 5±0.02 — Current A 1.5 1.5 Voltage stability Input variation % 1max. 1.5max.[90 to 132V/180 to 264V] Load variation % 2max. 6max. Temperature variation [0 to +50°C] % 3max. 4max. Total variation % +4, –3max. ±7max. Drift % 0.5max.[25°C, input and output ratings, after input voltage ON for 30min to 8h] Dynamic load %/ms ±4max./1max.[50 to 100% sudden load change] Ripple Ep-p mV 80max. 120max. Ripple noise Ep-p mV 150max. 290max. Start up time ms 700typ. Hold up time ms 15typ./10min.[100V input], 25typ./20min.[120V input] Accessory equipment Operation indicator None Overvoltage protection Only 5V built-in protection, voltage shielding type(overvoltage threshold 5.8 to 6.9V), recovers upon reset. Overcurrent protection 28W min. total power type Remote ON-OFF None Remote sensing None Current balance None Output voltage external variable function None Standards Safety standards UL1950, CSA C22.2 No.234, EN60950 (TÜV) approved. Noise terminal voltage FCC class B, VDE0871 class B compliant. Construction External dimensions H W Lm m 3 5 100 Weight g 220max. Mounting method Can be attached to 1 side. Case and cover None Input and output cables Sold separately(Part No.:4EU30B217)

Specifications which provide more details for the proper and safe use of the described product are available upon request. All specifications are subject to change without notice. Power Supplies MRW Series AC Input Multi Output, General-Purpose SPECIFICATIONS Current rating(maximum output current) is determined for 0 to +50°C. Derating is required when used outside this temperature range. Load variation was determined only for the measured output. The non-measured output was kept fixed(1.5A for V , 1.5A for V Normal output voltages might possibly not be maintained if outputs V , V fall below these minimum current values. Load current should exceed 1.5A at +12V for time intervals no longer than 10s. The effective current should be kept below 1.5A. Part No. MRW-135 Output voltage, current V +5V • 2A V +12V • 1.5A[Peak 2.5A, 3s max.] Maximum output power W 28 Input requirements Input voltage Eac V 90 to 264 Input frequency Hz 47 to 66[Single phase] Input current A 0.8max./0.5max.[100-120/200-240V] Fuse rating A 2[Internal] Surge current A 50max./100max.[100-120/200-240V , 25°C, cold start] Leakage current mA 0.5max./0.75max.[100-120/200-240V] Efficiency % 73typ.[100-120V] Output characteristics Output voltage V +5[ V ] +12[V Voltage variable range % +5, –3 V varies simultaneously and in the same direction as V Maximum output current A 2 1.5[Peak 2.5A, 3s] Minimum output current A 0.5 0.3 Output setting conditions Voltage V 5±0.02 — Current A 2 1.5 Voltage stability Input variation % 1max. 1.5max.[90 to 132V/180 to 264V] Load variation % 2max. 3max. Temperature variation [0 to +50°C] % 2max. 3max. Total variation % +4, –3max. ±5max. Drift % 0.5max.[25°C, input and output ratings, after input voltage ON for 30min to 8h] Dynamic load %/ms ±4max./1max.[50 to 100% sudden load change] Ripple Ep-p mV 80max. 120max. Ripple noise Ep-p mV 150max. 290max. Start up time ms 750typ. Hold up time ms 15typ./10min.[100V input], 25typ./20min.[120V input] Accessory equipment Operation indicator None Overvoltage protection Only 5V built-in protection, voltage shielding type(overvoltage threshold 5.8 to 6.9V), recovers upon reset. Overcurrent protection 41W min. total power type Remote ON-OFF None Remote sensing None Current balance None Output voltage external variable function None Standards Safety standards UL1950, CSA ELECTRICAL BULLETIN No.1402C, EN60950 (TÜV) approved. Noise terminal voltage FCC class B, VDE0871 class B compliant. Construction External dimensions H W Lm m 3 5 120 Weight g 300max. Mounting method Can be attached to 1 side. Case and cover — Input and output cables Sold separately(Part No.:4EU20B241)

Specifications which provide more details for the proper and safe use of the described product are available upon request. All specifications are subject to change without notice. Power Supplies MRW Series AC Input Multi Output, General-Purpose SPECIFICATIONS Current rating(maximum output current) is determined for 0 to +50°C. Derating is required when used outside this temperature range. Load variation was determined only for the measured output. The non-measured output was kept fixed(1.5A for V , 1.5A for V Normal output voltages might possibly not be maintained if outputs V , V fall below these minimum current values. Part No. MRW-140 Output voltage, current V +5V • 1A V +12V • 1.7A Maximum output power W 25.4 Input requirements Input voltage Eac V 90 to 264 Input frequency Hz 47 to 66[Single phase] Input current A 0.7max./0.45max.[100-120/200-240V] Fuse rating A 2[Internal] Surge current A 50max./100max.[100-120/200-240V , 25°C, cold start] Leakage current mA 0.5max./0.75max.[100-120/200-240V] Efficiency % 73typ. Output characteristics Output voltage V +5[V ] +12[V Voltage variable range % +5, –3 V varies simultaneously and in the same direction as V Maximum output current A 1 1.7 Minimum output current A 0.2 0.3 Output setting conditions Voltage V 5.1±0.03 — Current A 1 1.7 Voltage stability Input variation % 1max. 1.5max.[90 to 132V/180 to 264V] Load variation % 1.5max. 6max. Temperature variation [0 to +50°C] % 2max. 2max. Total variation % +5, –1max. ±5max. Drift % 0.5max.[25°C, input and output ratings, after input voltage ON for 30min to 8h] Dynamic load %/ms ±4max./1max.[50 to 100% sudden load change] Ripple Ep-p mV 80max. 120max. Ripple noise Ep-p mV 150max. 290max. Start up time ms 500typ. Hold up time ms 15typ./10min.[100V input], 25typ./20min.[120V input] Accessory equipment Operation indicator None Overvoltage protection Only 5V built-in protection, voltage shielding type(overvoltage threshold 5.8 to 6.9V), recovers upon reset. Overcurrent protection 26W min. total power type Remote ON-OFF None Remote sensing None Current balance None Output voltage external variable function None Standards Safety standards — Noise terminal voltage FCC class B, VDE0871 class B compliant. Construction External dimensions H W Lm m 2 7 100 160 Weight g 300max. Mounting method Can be attached to 1 side. Case and cover — Input and output cables Sold separately(Part No.: 4EU40B153)

Specifications which provide more details for the proper and safe use of the described product are available upon request. All specifications are subject to change without notice. Power Supplies MRW Series AC Input Multi Output, General-Purpose SPECIFICATIONS Current rating(maximum output current) is determined for 0 to +50°C. Derating is required when used outside this temperature range. Normal output voltages might possibly not be maintained if outputs V , V fall below V minimum current values. Load range V :1 to 2.2A, V :0.6 to 1.8A, V :0 to 0.1A At the maximum output current value within the parentheses, the sum of all output(V and V ) power values can not exceed this maximum output power. Part No. MRW-150 MRW-151 Output voltage, current V +5V • 2.2A(4A) +5V • 2.2A(4A) V +12V • 1.8A(2.5A) +15V • 1.4A(2A) V –12V • 0.1A(0.3A) –15V • 0.1A(0.25A) Maximum output power W 35 35 Input requirements Input voltage Eac V 90 to 264 Input frequency Hz 47 to 66[Single phase] Input current A 1max./0.5max.[100/200V , at maximum output power] Fuse rating A 2.5[Internal] Surge current A 50max./100max.[100/200V , 25°C, cold start] Leakage current mA 0.5max./0.75max.[100/200V , 25°C, output rating] Efficiency % 70typ. 70typ. Output characteristics Output voltage V +5[V ] +12[V ] –12[V ] +5[V ] +15[V ] –15[V Voltage variable range % +5, –3 V varies simultaneously and in the same direction as V . +5, –3 V varies simultaneously and in the same direction as V Maximum output current A 4 2.5 0.3 4 2 0.25 Minimum output current A 1 0.6 0 1 0.5 0 Output setting conditions Voltage V 5±0.02 — — 5±0.02 — — Overvoltage threshold V 5.8 to 6.9 5.8 to 6.9 Voltage stability Load variation Temperature variation Drift % 0.5max.[25°C, input and output ratings, after input voltage ON for 30min to 8h] Dynamic load %/ms ±4max./2max.[50 to 100% sudden load change] Start up time ms 600max.[25°C, input and output ratings] 530max.[25°C, input and output ratings] Rise time ms 20max.[25°C, input and output ratings] 10max.[25°C, input and output ratings] Hold up time ms 15min.[25°C, input and output ratings] 15min.[25°C, input and output ratings] Accessory equipment Operation indicator None Overvoltage protection Only 5V built-in protection, voltage shielding type, recovers upon reset (interval approx. 45s). Overcurrent protection 36W min. total power type Remote ON-OFF None Remote sensing None Standards Safety standards UL1950, CSA C22.2 No.234(MRW-151: CSA EB No.1402C), EN60950 (TÜV) approved. Noise terminal voltage FCC class B, VDE0871 class B compliant. Construction External dimensions H W Lm m 3 0 100 160 Weight g 350max. Mounting method 1 side(Open frame) Case and cover Frame/cover sold separately(Part No.: 2JF00B157/2JC0ZB156) Input and output cables Sold separately(Part No.:4EU40B153)

Specifications which provide more details for the proper and safe use of the described product are available upon request. All specifications are subject to change without notice. Power Supplies MRW Series AC Input Multi Output, General-Purpose SPECIFICATIONS Current rating(maximum output current) is determined for 0 to +50°C. Derating is required when used outside this temperature range. Normal output voltages might possibly not be maintained if outputs V , V fall below V minimum current values. Load variation will be specified from the minimum output current to the rated output current range. At the maximum output current value within the parentheses, the sum of all output(V and V ) power values can not exceed this maximum output power. Part No. MRW-160 MRW-161 Output voltage, current V +5V • 5A(6A) +5V • 5A(6A) V +12V • 2A(2.5A) +15V • 1.5A(2A) V –12V • 0.1A(0.5A) –15V • 0.1A(0.4A) Maximum output power W 50 50 Input requirements Input voltage Eac V 90 to 264 Input frequency Hz 47 to 66[Single phase] Input current A 1.3max./0.8max.[100-120/200-240V] Fuse rating A 3[Internal] Surge current A 50max./100max.[100-120/200-240V , 25°C, cold start] Leakage current mA 0.5max./0.75max.[100-120/200-240V] Efficiency % 75typ. 73typ. Output characteristics Output voltage V +5[V ] +12[V ] –12[V ] +5[V ] +15[V ] –15[V Voltage variable range % +5, –3 V varies simultaneously and in the same direction as V . +5, –3 V varies simultaneously and in the same direction as V Maximum output current A 6 2.5 0.5 6 2 0.4 Rated output current A 5 2 0.1 5 1.5 0.1 Minimum output current A 1 0.6 0 1 0.5 0 Output setting conditions Voltage V 5±0.02 — — 5±0.02 — — Voltage stability Load variation Temperature variation Drift % 0.5max.[25°C, input and output ratings, after input voltage ON for 30min to 8h] Dynamic load %/ms ±4max./1max.[50 to 100% sudden load change] Start up time ms 500typ. Hold up time ms 30typ./20min. Accessory equipment Operation indicator None Overvoltage protection Only 5V built-in protection, voltage shielding type(overvoltage threshold 5.8 to 6.9V), recovers upon reset. Overcurrent protection 60W min. total power type Remote ON-OFF None Remote sensing None Current balance None Output voltage external variable function None Standards Safety standards UL1950, CSA ELECTRICAL BULLETIN No.1402C, EN 60950 (TÜV) approved. Noise terminal voltage FCC class B, VDE0871 class B compliant. Construction External dimensions H W Lm m 3 8 100 160 Weight g 500max. Mounting method Can be attached to 1 side. Case and cover Frame/cover sold separately (Part No.: 2JF00B167/2JC0ZB166) Input and output cables Sold separately(Part No.: 4EU40B153)

Specifications which provide more details for the proper and safe use of the described product are available upon request. All specifications are subject to change without notice. Power Supplies MRW Series AC Input Multi Output, General-Purpose SPECIFICATIONS Current rating(maximum output current) is determined for 0 to +50°C. Derating is required when used outside this temperature range. Normal output voltages might possibly not be maintained if outputs V , V fall below V minimum current values. Load variation will be specified from the minimum output current to the rated output current range. At the maximum output current value within the parentheses, the sum of all output(V , V2 and V3 ) power values can not exceed this maximum output power. Part No. MRW-170 MRW-171 Output voltage, current*1 Maximum output power W 65 65 Input requirements Input voltage Eac V 85 to 264 Input frequency Hz 47 to 66[Single phase] Input current A 1.7max./0.9max.[100/200V] Fuse rating A 3.15[Internal] Surge current A 50max./100max.[115/230V , 25°C, cold start] Leakage current mA 0.5max./0.75max.[115/230V , 25°C, output rating] Efficiency % 70typ. 70typ. Output characteristics Output voltage V +5[V Voltage variable range V — Maximum output current *1 A 7 2.5 2.5 7 2 2 Rated output current A 5 1.7 1.7 5 1.3 1.3 Minimum output current Output setting conditions Voltage V 5±0.02 — — 5±0.02 — — Current A 5 1.7 1.7 5 1.3 1.3 Overvoltage threshold V 5.8 to 6.9 5.8 to 6.9 Voltage stability Temperature variation Drift % 0.5max.[25°C, input and output ratings, after input voltage ON for 30min to 8h] Dynamic load %/ms ±4max./0.5max.[50 to 100% sudden load change] Start up time ms 600typ.[115V] Hold up time ms 20typ./15min.[115V] Accessory equipment Operation indicator None Overvoltage protection Only 5V built-in protection, voltage shielding type, recovers upon reset. Overcurrent protection 66W min. total power type Remote ON-OFF None Remote sensing None Standards Safety standards UL1950, CSA C22.2 No.234, EN60950 (TÜV) approved. Noise terminal voltage FCC class B, VDE0871 class B compliant. Construction External dimensions H·W ·Lm m 3 8 ·100·160 Weight g 450max. Mounting method 1 side(Open frame) Case and cover — Input and output cables —

Specifications which provide more details for the proper and safe use of the described product are available upon request. All specifications are subject to change without notice. Power Supplies MRW Series AC Input Multi Output, General-Purpose SPECIFICATIONS *1 Current rating(maximum output current) is determined for 0 to +50°C. Derating is required when used outside this temperature range. *2 Normal output voltages might possibly not be maintained if outputs V2, V3 fall below V1 minimum current values. *3 Load variation will be specified from the minimum output current to the rated output current range. Part No. MRW-350 MRW-351 MRW-352 Output voltage, current *1 V1 +5V • 3A +5V • 3A +3.3V • 4A V2 +12V • 2A +15.6V • 1.6A +12V • 2A V3 –12V • 0.1A –15V • 0.1A –12V • 0.1A Maximum output power W 40 40 40 Input requirements Input voltage Eac V 90 to 264 Input frequency Hz 47 to 66[Single phase] Input current A 0.9max./0.55max.[100/240V] Fuse rating A 2[Internal] Surge current A 50max./100max.[115/230V , 25°C, cold start] Leakage current mA 0.5max./0.75max.[115/230V , 25°C, output rating] Efficiency % 70typ. Output characteristics Output voltage V +5[V Voltage variable range V — — Maximum output current *1 A 3 2 0.1 3 1.6 0.1 4 2 0.1 Output setting conditions Current A 32031 . 6 0420 Voltage stability Temperature variation Drift % 0.5max.[25°C, input and output ratings, after input voltage ON for 30min to 8h] Dynamic load %/ms ±4max./0.5typ.[50 to 100% sudden load change] Start up time ms 500typ.[120V] Hold up time ms 20typ./15min.[120V] Accessory equipment Operation indicator None Overvoltage protection Only 5V built-in protection, voltage shielding type, recovers upon reset. Overcurrent protection 41W min. total power type Remote ON-OFF None Remote sensing None Standards Safety standards UL1950, CSA C22.2 No.234, EN60950 (TÜV) approved. Noise terminal voltage FCC class B, VDE0871 class B compliant. Construction External dimensions H·W ·L mm 36.75 ·76·127 Weight g 240max. Mounting method 1 side(Open frame) Case and cover — Input and output cables —

Specifications which provide more details for the proper and safe use of the described product are available upon request. All specifications are subject to change without notice. Power Supplies MRW Series AC Input Multi Output, General-Purpose TERMINAL DESIGNATIONS AND FUNCTIONS MRW-130 MRW-140 MRW-135 MRW-150, 151, 160, 161 CP1 2 Input(L)

1 Input(N)

P1 Å| P2 COMMON P3 V CP52 P1 COMMON P2 V 2 P3 COMMON P4 V CP53 P1 COMMON P2 V 1 CP1 2 Input(L) P4 Å| CP52 P1 V 1 P2 COMMON P3 V 2 P4 Å| CP53 P1 V 1 P2 COMMON P3 V 2 P4 — CP54 P1 COMMON P2 POWER OK SIG- NAL L N CP53 CP52 CP51 CP1 CP2 CP54 CP53 CP52 CP51 CP1 N L CP2 FG terminal CP1 1 FG CP2 2 Input(L) CP1 1 Input(L)

2 Input(N)

L N CP52 CP51 CP2 CP1 CP54 CP53 CP52 CP51 CP1 N L FG terminal CP2

A151_MRW 980403 Specifications which provide more details for the proper and safe use of the described product are available upon request. All specifications are subject to change without notice. Power Supplies MRW Series AC Input Multi Output, General-Purpose TERMINAL DESIGNATIONS AND FUNCTIONS MRW-170, 171 MRW-350, 351, 352

  • AC input terminals(L, N) Connect to AC.100/120V or 200/240V single phase power supply.
  • Frame ground terminal(G) Connect to earth ground. This is connected to the case.
  • DC output terminals(V 1, V2, V3) Wire to loads.
  • DC output common terminal(COMMON) Wire to loads.
  • Power OK signal output terminal(POWER OK SIGNAL) Signal is output when +5V output voltage exceeds 4.5V(applies to MRW-140, MRW-150, MRW-151, MRW-160 and MRW-161). CP1 P1 FG(Primary) CP2 P2 Input(L) P1 Input(N) CP51 P57 V 2 P56 V 1 P55 V 1 P54 COMMON P53 COMMON P52 COMMON P51 V P4 FG(Primary) P58 FG(Secondary) P57 P56 P55 P54 P53 P52 P51 CP1 CP51 P58 CP2 FG terminal CP1 P1 FG(Primary) CP2 P2 Input(L) P3 Input(N) CP51 P56 V 2 P55 V 1 P54 V 1 P53 COMMON P52 COMMON P51 V P4 FG(Primary) P57 FG(Secondary) P56 P55 P54 P53 P52 P51 P57 FGP4 CP2 CP1 FG terminal CP51