Type 1573 Primary Clocked Power Supply Unit
Efficient and compact primary clocked power supply unit designed for industrial and building automation applications. It features a slimline plastic valve body, adjustable output voltage, and push-in connection technology for easy installation.
Specification Snapshot
Dimensions
22.5×90×97.5mm (772361), 45×90×97.5mm (772362), 52×90×111mm (772898), 55×127×161mm (772698)
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Overview
Efficient and compact primary clocked power supply unit designed for industrial and building automation applications. It features a slimline plastic valve body, adjustable output voltage, and push-in connection technology for easy installation.
Specifications
| Parameter | Value |
|---|---|
| Dimensions | 22.5×90×97.5mm (772361), 45×90×97.5mm (772362), 52×90×111mm (772898), 55×127×161mm (772698) |
| Weight | 128g (772361), 210g (772362), 390g (772898), 930g (772698) |
| Signal contact DC OK (active high) | Maximum U>21.5V, 20mA@24VDC (772898), Maximum U>21.5V, 30mA@24VDC (772698) |
| Input Voltage Range | 85...264VAC (120...372VDC) |
| Frequency range | 47Hz...63Hz |
| Inrush current limitation | <30A, NTC |
| Terminal input | Push-in, maximum 2.5mm² |
| Output voltage range | 23...28.5VDC |
| Nominal output voltage | 24VDC±1% |
| Regenerative strength | Max. 35VDC |
| Output connections | Push-in, maximum 2.5mm² |
| Efficiency | Typ. 86% (772361), Typ. 89% (772362), Typ. 87% (772898), Typ. 87% (772698) |
| Ripple/noise | Typ. 20mV (772361, 772362), Typ. 50mV (772898, 772698) |
| Protection Class | IP20 according to IEC 60529 |
| Storage temperature | -25°C...+85°C |
| Ambient Temperature | -25°C...+70°C (772361, 772362), -5°C...+60°C (772898, 772698) |
| Derating | 3%/K>50°C (772361, 772362), 2.5%/K>50°C (772898, 772698) |
| Humidity (no condensation) | 5...96% |
| Mounting on standard rail | DIN EN60715-TH35-15/7.5 |
| Safety extra-low voltage (SELV/PELV) | IEC60364-4-41 (DIN VDE0100-410) |
Applications
1. Measurement and control technology 2. Industrial automation 3. Building automation
Key Features
1. Stabilized and adjustable output voltage 2. Switchable in parallel 3. Push-in connection technology 4. Standard rail installation 5. DC OK signaling
Datasheet
Product Datasheet
PDF
Supplier Information
<p>Bürkert Fluid Control Systems is a global leader in measurement, control, and regulation technology for liquids and gases. Founded in 1946 and headquartered in Germany, the family-owned company develops solenoid valves, process and control valves, sensors, transmitters, and controllers. With 3,700+ employees and operations in 30+ countries, Bürkert serves pharmaceutical, food and beverage, laboratory, semiconductor, and energy industries with standard products and customized automation systems.</p>
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