Ordering information AC-DC Power Supplies DIN Rail type KHEA series KHE 1 A 2 240 3 F 4 Recommended EMI/EMC Filter KHEA120F NAC-04-472 KHEA240F NAC-06-472 -24 5 -O 6 1Series name 2Single output 3Output wattage 4Universal input 5Output voltage 6Option C : with Coating N2: Screw mounting High voltage pulse noise type : NAP series Low leakage current type : NAM series *The EMI/EMC Filter is recommended to connect with several devices. MODEL MAX OUTPUT WATTAGE[W] DC OUTPUT KHEA120F-24 120 24V 5A (Peak 7.5A) KHEA240F-24 240 24V 10A (Peak 15A) KHEA480F-24 PRELIMINARY 480 24V 20A (Peak 30A) SPECIFICATIONS MODEL VOLTAGE[V] KH CURRENT[A] ACIN 115V ACIN 230V FREQUENCY[Hz] ACIN 115V ACIN 230V ACIN 115V POWER FACTOR ACIN 230V INRUSH CURRENT[A] ACIN 115V *1 ACIN 230V LEAKAGE CURRENT[mA] VOLTAGE[V] CURRENT[A] *2 PEAK CURRENT[A] *3 LINE REGULATION[mV] LOAD REGULATION[mV] *3,*4 0 to +70C *5 -25 - 0C RIPPLE[mVp-p] Io=0 - 30% 0 to +70C OUTPUT RIPPLE NOISE[mVp-p] *5 -25 - 0C Io=0 - 30% TEMPERATURE REGULATION[mV] 0 to +70C *4 -25 to +70C *6 DRIFT[mV] START-UP TIME[ms] HOLD-UP TIME[ms] OUTPUT VOLTAGE ADJUSTMENT RANGE[V] OUTPUT VOLTAGE SETTING[V] OVERCURRENT PROTECTION PROTECTION OVERVOLTAGE PROTECTION[V] CIRCUIT AND DC_OK LAMP OTHERS ALARM LAMP DC_OK CONTACT INPUT-OUTPUT INPUT-PE ISOLATION OUTPUT-PE OUTPUT-RC, DC_OK OPERATING TEMP.,HUMID.AND ALTITUDE STORAGE TEMP.,HUMID.AND ALTITUDE ENVIRONMENT *9 VIBRATION IMPACT SAFETY AND AGENCY APPROVALS (At only AC input) CONDUCTED NOISE NOISE REGULATIONS HARMONIC ATTENUATOR INPUT EFFICIENCY[%] CASE SIZE OTHERS WEIGHT COOLING METHOD *8 KHEA120F-24 KHEA240F-24 KHEA480F-24 AC85 - 264 1f or DC120 - 370 1.2typ 2.3typ 4.6typ 0.6typ 1.2typ 2.3typ 50 / 60 (47 - 63) or DC 90typ 92typ 92typ 92typ 94typ 94typ 0.98typ 0.98typ 0.98typ 0.93typ 0.93typ 0.93typ 15typ (at cold start Ta=25C) 20typ (more than 3 sec. to re-start) 30typ (at cold start Ta=25C) 40typ (more than 3 sec. to re-start) 0.45 / 0.75max (ACIN 100V / 240V 60Hz, Io=100%, According to IEC60950-1 and DEN-AN) 24 24 24 5 10 20 7.5 15 30 96max 150max 120max 240max 240max *4 150max 300max 300max *4 240max 360max 96max 750max (ACIN 115V, Io=100%) 20typ (ACIN 115V, Io=100%) 22.5 to 28.5 24.0±1.0% Works over 101% of peak current and recovers automatically 30.0 to 36.0 LED (Green) LED (Red) Relay contact 30VDC 1A max, 30VAC 0.5A max (resistive load) AC3,000V 1minute, Cutoff current = 10mA, DC500V 50MW min（At Room Temperature） AC2,000V 1minute, Cutoff current = 10mA, DC500V 50MW min（At Room Temperature） AC500V 1minute, Cutoff current = 100mA, DC500V 50MW min（At Room Temperature） AC500V 1minute, Cutoff current = 100mA, DC500V 50MW min（At Room Temperature） -25 to +70C (Required to Derating), 20 - 90%RH (Non condensing), 3,000m (10,000 feet) max -40 to +85C, 20 - 90%RH (Non condensing) 10 - 55Hz, 19.6m/s2 (2G), 3minutes period, 60 minutes along Z axis (Non operating, mounted on DIN Rail) 196.1m/s2 (20G), 11ms, once each X, Y and Z axis (Packing state) UL60950-1, C-UL (CSA60950-1), EN60950-1, EN50178, UL508, ANSI / ISA12.12.01 Complies with DEN-AN Complies with FCC Part15 classB, VCCI-B, CISPR22-B, EN55011-B, EN55022-B Complies with IEC61000-3-2（Class A) *7 50X124X117mm (WXHXD) 75X124X117mm (WXHXD) 37X124X117mm (WXHXD) [1.46X4.88X4.61 inches] [1.97X4.88X4.61 inches] [2.95X4.88X4.61 inches] 700g max 900g max 1,100g max Convection / Forced air *1 The value is primary surge. The current of input surge to a built-in EMI/EMC Filter(0.2ms or less)is excluded. *2 Peak current for 5sec.And Duty 35% max.Refer to the instruction manual 3. *3 Please contact us about dynamic load and input response. *4 The output voltage is below 23.5V, the value is equal to three times of the specification. *5 This is the value that measured on measuring board with capacitor of 22mF and 0.1mF at 150mm from output terminal. Measured by 20MHz oscilloscope or Ripple-Noise meter (Equivalent to KEISOKU-GIKEN: RM103). Please refer to the instruction manual 2.7. KH-2 *6 Drift is the change in DC output for an eight hour period after a half-hour warm-up at 25C, with the input voltage held constant at the rated input/output. *7 Please contact us about another class. *8 Case size contains neither the umbo. *9 Only as standard mounting orientation (A). Refer to 5.1. If install other than standard mounting orientation (A), please fix the power supply for withstand the vibration and impact. * To meet the specifications. Do not operate over-loaded condition. * A sound may occur from power supply at peak loading. KHEA series External view ¡KHEA120F -RC +RC 9 6.4 111.2 [0.35] [0.25] [4.38] DC_OK Output terminal(+) [5.26] 133.5 (65.7) AC(N) ¶ Tolerance : ±1 [±0.04] ¶ Weight : 700g max ¶ PCB Material/thickness : FR-4 / 1.6mm [0.06] ¶ Chassis material : Aluminum ¶ Case material : Stainless steel ¶ DIN rail attachment material : Aluminum, Nylon ¶ Dimensions in mm, [ ] = inches ¶ Screw tigtening torque : 1N-m max [2.59] [4.88] [4.29] 109 69 AC(L) Name plate [2.72] Output voltage adjustable potentiometer 124 Output terminal(-) LED(ALARM) LED(DC_OK) 15.5 [0.30] 7.5 PE 117 [0.61] [4.61] 9 9.5 121.2 [0.35] [0.37] [4.77] 37 [1.46] ¡KHEA240F -RC 9.1 6.4 [0.36] [0.25] +RC 111.2 [4.38] DC_OK Output terminal(+) 124 [4.88] [4.29] 109 Name plate LED(DC_OK) [5.26] LED(ALARM) 133.5 Output terminal(-) ¶ Tolerance : ±1 [±0.04] ¶ Weight : 900g max ¶ PCB Material/thickness : FR-4 / 1.6mm [0.06] ¶ Chassis material : Aluminum ¶ Case material : Stainless steel ¶ DIN rail attachment material : Aluminum, Nylon ¶ Dimensions in mm, [ ] = inches ¶ Screw tigtening torque : 1N-m max [2.59] AC(N) (65.7) 69 AC(L) [2.72] Output voltage adjustable potentiometer 7.5 15.5 [0.61] 50 [0.30] PE 117 [4.61] 9.5 121.2 [0.37] [4.77] [1.97] ¡KHEA480F -RC +RC PRELIMINARY 21.6 6.4 [0.85] [0.25] 111.2 [4.38] DC_OK 7.5 [0.68] 9.5 28 [1.1] 75 [0.37] (65.7) [0.30] 17.3 [2.72] 69 AC(L) AC(N) PE 117 [4.61] [5.26] 133.5 Name plate [2.59] [4.88] 124 109 LED(ALARM) LED(DC_OK) Output voltage adjustable potentiometer [4.29] Output terminal(+) Output terminal(-) ¶ Tolerance : ±1 [±0.04] ¶ Weight : 1,100g max ¶ PCB Material/thickness : FR-4 / 1.6mm [0.06] ¶ Chassis material : Aluminum ¶ Case material : Stainless steel ¶ DIN rail attachment material : Aluminum, Nylon ¶ Dimensions in mm, [ ] = inches ¶ Screw tigtening torque : 1N-m max 121.2 [4.77] [2.95] KH-3 KH Ordering information AC-DC Power Supplies DIN Rail type KHNA series KHN 1 A 2 240 3 F 4 Recommended EMI/EMC Filter KHNA120F NAC-04-472 KHNA240F NAC-06-472 -24 5 -O 6 1Series name 2Single output 3Output wattage 4Universal input 5Output voltage 6Option C : with Coating N2: Screw mounting High voltage pulse noise type : NAP series Low leakage current type : NAM series *The EMI/EMC Filter is recommended to connect with several devices. MODEL MAX OUTPUT WATTAGE[W] DC OUTPUT KHNA120F-24 120 24V 5A (Peak 7.5A) KHNA240F-24 240 24V 10A (Peak 15A) KHNA480F-24 PRELIMINARY 480 24V 20A (Peak 30A) SPECIFICATIONS MODEL VOLTAGE[V] KH CURRENT[A] ACIN 115V ACIN 230V FREQUENCY[Hz] ACIN 115V ACIN 230V ACIN 115V POWER FACTOR ACIN 230V INRUSH CURRENT[A] ACIN 115V *1 ACIN 230V LEAKAGE CURRENT[mA] VOLTAGE[V] CURRENT[A] *2 PEAK CURRENT[A] *3 LINE REGULATION[mV] LOAD REGULATION[mV] *3,*4 0 to +70C *5 -25 - 0C RIPPLE[mVp-p] Io=0 - 30% 0 to +70C OUTPUT RIPPLE NOISE[mVp-p] *5 -25 - 0C Io=0 - 30% TEMPERATURE REGULATION[mV] 0 to +70C *4 -25 to +70C *6 DRIFT[mV] START-UP TIME[ms] HOLD-UP TIME[ms] OUTPUT VOLTAGE ADJUSTMENT RANGE[V] OUTPUT VOLTAGE SETTING[V] OVERCURRENT PROTECTION PROTECTION OVERVOLTAGE PROTECTION[V] CIRCUIT AND DC_OK LAMP OTHERS ALARM LAMP DC_OK CONTACT INPUT-OUTPUT INPUT-PE ISOLATION OUTPUT-PE OUTPUT-RC OPERATING TEMP.,HUMID.AND ALTITUDE STORAGE TEMP.,HUMID.AND ALTITUDE ENVIRONMENT *9 VIBRATION IMPACT SAFETY AND AGENCY APPROVALS (At only AC input) CONDUCTED NOISE NOISE REGULATIONS HARMONIC ATTENUATOR INPUT EFFICIENCY[%] CASE SIZE OTHERS WEIGHT COOLING METHOD *8 KHNA120F-24 KHNA240F-24 KHNA480F-24 AC85 - 264 1f or DC120 - 370 1.2typ 2.3typ 4.6typ 0.6typ 1.2typ 2.3typ 50 / 60 (47 - 63) or DC 90typ 92typ 92typ 92typ 94typ 94typ 0.98typ 0.98typ 0.98typ 0.93typ 0.93typ 0.93typ 15typ (at cold start Ta=25C) 20typ (more than 3 sec. to re-start) 30typ (at cold start Ta=25C) 40typ (more than 3 sec. to re-start) 0.45 / 0.75max (ACIN 100V / 240V 60Hz, Io=100%, According to IEC60950-1 and DEN-AN) 24 24 24 5 10 20 7.5 15 30 96max 150max 120max 240max 240max *4 150max 300max 300max *4 240max 360max 96max 750max (ACIN 115V, Io=100%) 20typ (ACIN 115V, Io=100%) 22.5 to 28.5 24.0±1.0% Works over 101% of peak current and recovers automatically 30.0 to 36.0 LED (Green) LED (Red) AC3,000V 1minute, Cutoff current = 10mA, DC500V 50MW min（At Room Temperature） AC2,000V 1minute, Cutoff current = 10mA, DC500V 50MW min（At Room Temperature） AC500V 1minute, Cutoff current = 100mA, DC500V 50MW min（At Room Temperature） AC500V 1minute, Cutoff current = 100mA, DC500V 50MW min（At Room Temperature） -25 to +70C (Required to Derating), 20 - 90%RH (Non condensing), 3,000m (10,000 feet) max -40 to +85C, 20 - 90%RH (Non condensing) 10 - 55Hz, 19.6m/s2 (2G), 3minutes period, 60 minutes along Z axis (Non operating, mounted on DIN Rail) 196.1m/s2 (20G), 11ms, once each X, Y and Z axis (Packing state) UL60950-1, C-UL (CSA60950-1), EN60950-1, EN50178, UL508, ANSI / ISA12.12.01 Complies with DEN-AN Complies with FCC Part15 classB, VCCI-B, CISPR22-B, EN55011-B, EN55022-B Complies with IEC61000-3-2（Class A) *7 50X124X117mm (WXHXD) 75X124X117mm (WXHXD) 37X124X117mm (WXHXD) [1.46X4.88X4.61 inches] [1.97X4.88X4.61 inches] [2.95X4.88X4.61 inches] 700g max 900g max 1,100g max Convection / Forced air *1 The value is primary surge. The current of input surge to a built-in EMI/EMC Filter(0.2ms or less)is excluded. *2 Peak current for 5sec.And Duty 35% max.Refer to the instruction manual 3. *3 Please contact us about dynamic load and input response. *4 The output voltage is below 23.5V, the value is equal to three times of the specification. *5 This is the value that measured on measuring board with capacitor of 22mF and 0.1mF at 150mm from output terminal. Measured by 20MHz oscilloscope or Ripple-Noise meter (Equivalent to KEISOKU-GIKEN: RM103). Please refer to the instruction manual 2.7. KH-4 *6 Drift is the change in DC output for an eight hour period after a half-hour warm-up at 25C, with the input voltage held constant at the rated input/output. *7 Please contact us about another class. *8 Case size contains neither the umbo. *9 Only as standard mounting orientation (A). Refer to 5.1. If install other than standard mounting orientation (A), please fix the power supply for withstand the vibration and impact. * To meet the specifications. Do not operate over-loaded condition. * A sound may occur from power supply at peak loading. KHNA series External view ¡KHNA120F -RC 8.5 10 [0.33] [0.39] +RC 2 111.2 [0.08] [4.38] 6-M4 Output terminal(+) 15.5 [5.26] 133.5 (65.7) ¶ Tolerance : ±1 [±0.04] ¶ Weight : 700g max ¶ PCB Material/thickness : FR-4 / 1.6mm [0.06] ¶ Chassis material : Aluminum ¶ Case material : Stainless steel ¶ DIN rail attachment material : Aluminum, Nylon ¶ Dimensions in mm, [ ] = inches ¶ Screw tigtening torque : 1.6N-m max [2.59] [4.88] [0.37] 9.3 69 AC(L) AC(N) PE Name plate [2.72] Output voltage adjustable potentiometer 124 105.4 LED(ALARM) LED(DC_OK) [4.15] Output terminal(-) 117 [4.61] [0.61] 8.5 10 [0.33] [0.39] 121.2 [4.77] 37 [1.46] ¡KHNA240F -RC 10 10 7-M4 [0.39] [0.39] +RC 2 111.2 [0.08] [4.38] 15.5 [0.61] 15 [5.26] 133.5 [0.37] 9.3 PE ¶ Tolerance : ±1 [±0.04] ¶ Weight : 900g max ¶ PCB Material/thickness : FR-4 / 1.6mm [0.06] ¶ Chassis material : Aluminum ¶ Case material : Stainless steel ¶ DIN rail attachment material : Aluminum, Nylon ¶ Dimensions in mm, [ ] = inches ¶ Screw tigtening torque : 1.6N-m max [2.59] 124 (65.7) 69 AC(L) AC(N) [2.72] Output voltage adjustable potentiometer Name plate [4.88] 105.4 LED(ALARM) LED(DC_OK) [4.15] Output terminal(+) Output terminal(-) 117 10 [4.61] 121.2 [0.59] [0.39] 50 [4.77] [1.97] ¡KHNA480F -RC +RC PRELIMINARY 7-M4 23.2 10 [0.91] [0.39] 2 111.2 [0.08] [4.38] 9.3 17.3 117 [0.68] 28.2 10 [1.11] [0.39] 75 [4.61] 133.5 [2.59] 124 [4.88] [4.15] (65.7) 69 AC(L) AC(N) PE Name plate [0.37] LED(DC_OK) Output voltage adjustable potentiometer [2.72] 105.4 LED(ALARM) [5.26] Output terminal(+) Output terminal(-) ¶ Tolerance : ±1 [±0.04] ¶ Weight : 1,100g max ¶ PCB Material/thickness : FR-4 / 1.6mm [0.06] ¶ Chassis material : Aluminum ¶ Case material : Stainless steel ¶ DIN rail attachment material : Aluminum, Nylon ¶ Dimensions in mm, [ ] = inches ¶ Screw tigtening torque : 1.6N-m max 121.2 [4.77] [1.97] KH-5 KH