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Phoenix Contact 1321105 Power supply unit 24 V DC 3.75 A 90 W No. of outputs:1 x Content 1 pc(s)
Datasheet (PDF)
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Technical specifications
- Product family: STEP Power
- Push-in connection
- Width 72 mm
- Height: 90 mm
- Depth: 43 mm
- 4 HP (DIN 43880) division unit
- Colour: green
- Flammability class according to UL 94: V0 (housing, terminals, foot levers)
- Material: housing: PC
- Ambient conditions: Environmental conditions
- Protection class: IP20
- Ambient temperature (operation): -10 °C ... 70 °C (DERATING > 50 °C 2 %/K)
- Ambient temperature (storage/transport): -40 °C ... 85 °C
- Standards/regulations EN 61000-4-11
- Note: Class B.
- Mounting type: Mounting rail and direct mounting
- Insulation properties: Insulation properties
- Overvoltage category: Overvoltage category
- Pollution level: 2
- Shock (operating): 18 ms, 30 g, per direction of room (IEC 60068-2-27)
- Vibration (operation): < 15 Hz, amplitude ±2.5 mm (IEC 60068-2-6);15 Hz ... 150 Hz, 2.3g, 90 min
- Stripped insulation length 10 mm (rigid / flexible);10 mm (wire end sleeve)
- Mounting position: Horizontal mounting rail NS 35, EN 60715
- Frequency range: 0.15 MHz ... 80 MHz
- UL/C-UL Listed ANSI/UL 121201 Class I, Division 2, Groups A, B, C, D (Hazardous Location)
- Protection class II (in closed switch cabinet)
- Frequency: 50 Hz
- Connection technology: Connection technology
- Input voltage range: 110 V DC ... 250 V DC -20 % ... +10 %
- Switch-on current impulse: Typical 30 A (25 °C)
- Switch-on current impulse integral (I2t): Typ. 0.35 A2S
- Mains failure bridging time: Typ. 25 ms (120 V AC);typ. 25 ms (230 V AC)
- CURRENT CONSUMPTION 0.88 A (110 V DC);0.38 A (250 V DC)
- On-time: Typ. 2 s
- Selection of suitable fuse for the input protection: 6 A ... 16 A (CHARACTERISTIC B, C, D, K)
- EFFICIENCY: > 92.5 % (120 V AC);> 94 % (230 V AC)
- Rated output voltage 24 V DC
- Nominal output current (IN): 3.75 A.
- Short-circuit-proof: Yes
- Idle: Yes
- Output power (PN) 90 W
- Regenerative resistance ≤ 35 V DC
- Protection against overvoltage at output (OVP): < 35 V DC
- Residual ripple: Type 100 mVss
- Rise time: Typical 100 ms (Uout = 10 % ... 90 %
- Series switching capability: Yes, for increasing the voltage
- No-load power Maximum < 0.21 W (230 V AC)
- Power dissipation Maximum load: < 5.7 W (230 V AC)
- Parallel switching capability: Yes, for enhancing the power and redundancy with diode
- Safety (secondary side): Electronic
- Input: Symmetric 2 kV (test sharpness 4);asymmetric 4 kV (test sharpness 4)
- Position: 2.x
- Wire connection: Conductor connection
- rigid: 0.2 mm² ... 2.5 mm²;1 mm² (recommended)
- flexible: 0.2 mm² ... 2.5 mm²;1 mm² (recommended)
- Flexible with wire-end sleeve without plastic sleeve: 0.5 mm² ... 1.5 mm²;1 mm² (recommended)
- Flexible with wire-end sleeve with plastic sleeve: 0.2 mm² ... 1 mm²;1 mm² (recommended)
- Output: Symmetric 1 kV (test sharpness 3);asymmetric 2 kV (test sharpness 3)
- LED signaling: LED signaling
- Signalling types: LED DC OK - signal state operation (UN = 24 VDC, Iout = IN)
- Signal threshold: > 0.9 x UN (UN = 24 V DC) (LED lights up green);< 0.9 x UN (UN = 24 V DC) (LED off)
- Function: Visual display operating condition
- Number of phases: 1
- Insulation voltage input/output: 4 kV AC (type test);3.75 kV AC (routine test)
- MTBF (IEC 61709, SN 29500): > 2036000 h (25 °C);> 1175000 h (40 °C);> 777000 h (50 °C)
- Additional text: Class 3
- Article dimensions: Article dimensions
- Mounting dimensions
- Mounting instructions: Modular: Horizontal 0 mm, vertical 30 mm
- Protective lacquer: Printed circuit board only; yes
- Housing material: Plastic
- Operating height: ≤ 3000 m (> 2000 m, derating: 10 %/1000 m)
- Max. ass. Humidity (operating): ≤ 95% (no condensation)
- Temp code: T4 (-10 ... +70 °C | > 50 °C, DERATING 2 %/K)
- EN 61010-1: II (≤ 3000 m)
- EN 62477-1: III (≤ 2000 m)
- Standard designation: Conductive charging systems for electric vehicles - Part 21-2: EMC requirements for external charging systems for electric vehicles
- Low voltage: Protective extra-low voltage
- UL
- Electromagnetic compatibility: Conformity to EMC directive 2014/30/EU
- Low Voltage Directive: Conformity to NSR Directive 2014/35/EU
- Line-guided interference emission: Line-guided interference emission
- Interference radiation: Interference radiation
- Discharge of static electricity: Discharge of static electricity
- Contact discharge 6 kV (test efficiency 3)
- 8 kV (test efficiency 3)
- Note: Criterion B
- Electromagnetic HF-field: Electromagnetic HF-field
- 10 V/m test field strength (test strength 3)
- Fast Transients (Burst): Fast Transients (Burst)
- Surge voltage load (SURGE): Surge current load (SURGE)
- Conducted interference: Conducted interference
- Voltage 230 V, AC II
- Voltage dips: Voltage dips
- Voltage dip 0%
- Criteria: Criteria
- Criterion A: Normal operating behavior within the defined limits.
- Criterion B: Temporary impairment of the operating behavior, which the device itself corrects.
- Criterion C: Intermittent impairment of the operating behavior that the device itself corrects or can be restored by operating the controls.
- Surrounding temperature (startup type tested): -40 °C
- AWG: 17;24 ... 14 (Cu)
- AC operation: AC operation
- Grid type: Star network
- National mains voltage typical: 120 V AC;230 V AC
- Voltage type of supply voltage: DC
- Frequency range (FN): 50 Hz ... 60 Hz ±10 %
- Protective circuit: Transient overvoltage protection | varistor
- Leakage current against PE < 0.25 mA
- DC-operation: DC-operation
- Derating: > 50 °C ... 70 °C (2 % / K)
- Control deviation: < 0.5 % (load change static 10 % ... 90 < %); 3 % (load change dynamic 10 % ... 90 < %, (10 Hz)); 0.1 % (input voltage variation ±10 %)
- Crest factor: Typ. 1.78;type. 1.87
- Environmental Protection Directive: RoHS Directive 2011/65/EU;WEEE;Reach
- Installation distance right / left 0 mm / 0 mm
- Installation distance above/below 30 mm / 30 mm
- Harmonic currents: Harmonic currents
- Flicker: Flicker
- Number of periods: 1 period
- Emitted interference: Interference acc . To EN 61000-6-3 (residential and commercial) and EN 61000-6-4 (industrial sector)
- IEC 61000-6-2:2005
- Input/output: Asymmetric
- 4 A internal (device protection), slow-blow device input fuse
- Minimum idle power loss: < 0.21 W (120 V AC)
- Power loss nominal load minimum: < 7 W (120 V AC)
- Integrated security: No.
- Pole marking: 2.1, 2.2, 2.3, 2.4 (+), 2.5, 2.6, 2.7, 2.8 (-)
- LED off: Supply voltage input AC not present (off)
- LED on (green), DC OK: Uout >0.9 x UN (UN = 24 V DC) (ON)
- Safe separation: Secure separation
- Depth (device depth (rail mounting): 37 mm (device depth (rail mounting))
- Safety extra-low voltage: Safety extra-low voltage
- Material: Bolt: Polyamide
- Low Voltage Power Supplies with DC Output: Low Voltage Power Supplies with DC Output
- Safety regulations for electrical measurement, control, control and laboratory equipment: Safety regulations for electrical measurement, control, and laboratory equipment
- Safety of household and similar electrical appliances: Safety of household and similar electrical appliances
- Conductive charging systems for electric vehicles - Part 21-2: EMC requirements for external charging systems for electric vehicles: Conductive charging systems for electric vehicles - Part 21-2: EMC requirements for external charging systems for electric vehicles
- Nominal input voltage
AC 100 V - 240 V
- Product type
Power supply unit
- Min. input voltage
100 V AC
110 V DC
- Input voltage (max.)
240 V AC
250 V DC
- Max. output current
3.75 A
- Output current (max.) - rounded
3.75 A
90 W
- Output type (power supply units)
Fixed voltage
- Phases
1
- Output voltage (nominal)
24 V DC
- No. of outputs
1 x
- Connection
Push-in spring-loaded terminal
- Dim
(L x W x H) 43 x 72 x 90 mm
- Output voltage (max.)
24 V DC
- Output voltage (min.)
24 V DC
- Operating temperature (max.)
70 °C
- Max. operating temperature (derating)
70 °C
- Min. operating temperature (derating)
50 °C
- Operating temperature (min.)
-10 °C
- Manufacturer part #
1321105
- Content
1 pc(s)
- PSU features
protective coating
- Width
72 mm
- Height
90 mm
- Length
43 mm
IP20
- Max. temperature
70 °C
- Min. temperature
-10 °C
- Type
STEP3-PS/1AC/24DC/3.75/PT/CO
- Depth
43 mm
- Recess height
90 mm
- UKCA
yes
Documents & Downloads
Datasheet
Datasheet 3587895 Phoenix Contact 1321105 Power supply unit 24 V DC 3.75 A 90 W No. of outputs:1 x Content 1 pc(s)
User & Safety Instructions
User & Safety Instructions 3587895 Phoenix Contact 1321105 Power supply unit 24 V DC 3.75 A 90 W No. of outputs:1 x Content 1 pc(s)
Description
Primary clocked current supply, STEP Power, push-in connection, mounting rails and direct mounting, protective painted, 1-phase input, output: 24 V DC / 3.75 A.
This text is machine translated.
This text is machine translated.