SITOP PSU100S 24 V/5 A Stabilized power supply input: 120/230 V AC, output: 24 V DC/5 A *Ex approval no longer available*
Input
- Input: 1-phase AC (Automatic range selection)
- Supply voltage / 1 at AC rated value: 120 V
- Supply voltage / 2 at AC rated value: 230 V
- Input voltage / 1 at AC: 85 ... 132 V
- Input voltage / 2 at AC: 170 ... 264 V
- Wide-range input: No
- Overvoltage resistance: 2.3 × Vin rated, 1.3 ms
- Mains buffering: at Vin = 93/187 V
- Mains buffering at Iout rated, min.: 20 ms; at Vin = 93/187 V
- Rated line frequency 1: 50 Hz
- Rated line frequency 2: 60 Hz
- Rated line range: 47 ... 63 Hz
- Input current at rated input voltage 120 V: 2.34 A
- Input current at rated input voltage 230 V: 1.36 A
- Switch-on current limiting (+25 °C), max.: 40 A
- I²t, max.1 A²·s
- Built-in incoming fuse: T 3,15 A/250 V (not accessible)
- Protection in the mains power input (IEC 898): Recommended miniature circuit breaker: from 6 A characteristic C
Output
- Output: Controlled, isolated DC voltage
- Rated voltage Vout DC: 24 V
- Total tolerance, static ±: 3%
- Static mains compensation, approx.: 0.1%
- Static load balancing, approx.: 1%
- Residual ripple peak-peak, max.: 150 mV
- Residual ripple peak-peak, typ.: 30 mV
- Spikes peak-peak, max. (bandwidth: 20 MHz): 240 mV
- Spikes peak-peak, typ. (bandwidth: 20 MHz): 140 mV
- Adjustment range: 22.8 ... 28 V
- Product function output voltage adjustable: Yes
- Output voltage setting: via potentiometer
- Status display: Green LED for 24 V OK
- Signaling: Relay contact (NO contact, rating 60 V DC/ 0.3 A) for "24 V OK"
- On/off behavior: Overshoot of Vout < 3%
- Startup delay, max.: 0.3 s
- Voltage rise, typ.: 15 ms
- Rated current value Iout rated: 5 A
- Current range: 0 ... 6 A (6 A up to +45°C; +60 ... +70 °C: Derating 1.6%/K)
- Supplied active power typical: 144 W
- Short-term overload current: 18 A
- Duration of overloading capability for excess current: 800 ms
- Parallel switching for enhanced performance: Yes
- Numbers of parallel switchable units for enhanced performance: 2
Mechanics
- Connection technology: Screw-type terminals
- Connections / Supply input: L, N, PE: 1 screw terminal each for 0.5 ... 2.5 mm² single-core/finely stranded
- Connections / Output: +, -: 2 screw terminals each for 0.5 ... 2.5 mm²
- Connections / Auxiliary: Alarm signals: 2 screw terminals for 0.5 ... 2.5 mm²
- Connections / Signaling contact: 2 screw terminals for 0.5 ... 2.5 mm²
- Width of the enclosure: 50 mm
- Height of the enclosure: 125 mm
- Depth of the enclosure: 120 mm
- Required spacing top: 50 mm
- Required spacing bottom: 50 mm
- Required spacing left: 0 mm
- Required spacing right: 0 mm
- Weight, approx.: 0.5 kg
- Product feature of the enclosure housing can be lined up: Yes
- Installation: Snaps onto DIN rail EN 60715 35x7.5/15
- Electrical accessories: Buffer module
- Mechanical accessories: Device identification label 20 mm × 7 mm, pale turquoise 3RT1900-1SB20
- MTBF at 40 °C: 1 998 441 h
- Other information: Specifications at rated input voltage and ambient temperature +25 °C (unless otherwise specified)