PULS FPS300.245-047-111 Power Supply 1-Phase 24V 300W Instruction Manual
- June 13, 2024
- PULS
Table of Contents
FPS300.245-047-111 Installation Manual
Power Supply, 1-Phase, 24V, 300W,
FPS300.245-047-111 Power Supply 1-Phase 24V 300W
Doc. ID: PU-447.015.38-xxB
(2023-03-17-HE1)
Read this first!
Before operating this device, please read this manual thoroughly and retain
this manual for future reference! This device may only be installed and put
into operation by qualified personnel. If damage or malfunction should occur
during operation, immediately turn power off and send device to the factory
for inspection. The device does not contain serviceable parts. The information
presented in this document is believed to be accurate and reliable and may
change without notice. For any clarifications the English translation will be
used.
WARNING
Risk of electrical shock, fire, personal injury, or death:
– Turn power off before working on the device. Protect against inadvertent re-
powering.
– Do not open, modify or repair the device.
– Do not touch during power-on and immediately after power-off. Hot surfaces
may cause burns.
Product Description
The FPS300.245-047-111 is a stand-alone power supply for single phase mains systems, which provides a stabilized and galvanically separated PELV/ES1 output voltage at 4 outputs. The negative potential of the outputs is permanently connected to PE within the unit. The housing is rated as IP65 and IP67 according IEC60529 and provides protection against electrical, mechanical and fire hazards.
Intended Use
This indoor use device is intended for commercial use, such as in industrial
control, process control, monitoring, measurement or the like.
Do not use this device in equipment, where malfunctioning may cause severe
personal injury or threaten human life, without additional appropriate safety
devices, that are suited for the endapplication.
If used in a manner outside of its specification, the protection provided by
the device may be impaired.
Installation Instructions
Install the device with the terminals on the bottom of the device. Other
mounting orientations require a reduction in output current.
When installing watch out for the risk of injury from sharp edges and assure
that when installed any sharp edges on the back cannot be accessed and cannot
cause injury.
Use 4 screws ( 2 on top and 2 on bottom mounting holes) suitable for the
underground and a strength comparable to M4 or UNC 8-32 screws.
The device is designed for pollution degree 3 areas in controlled
environments.
The enclosure of the device provides a degree of ingress protection of IP65
and IP67 when installed with all mating connectors firmly connected. Assure
that during installation no moisture or dirt gets into the connections.
Operation in wet locations or in areas where moisture or condensation can be
expected is possible.
The isolation of the device is designed to withstand impulse voltages of
overvoltage category III according to IEC 60664-1.
The device is designed as “Class of Protection I” equipment according to IEC
61140. Do not use without a proper PE (Protective Earth) connection.
The device is suitable to be supplied from TN, TT or IT mains networks,
including split phase networks. The voltage between the input terminals and
the PE potential must not exceed 264Vac.
The device is designed for convection cooling without a fan. Do not obstruct
airflow.
The device is designed for altitudes up to 5000m (16400ft). Above 2000m
(6560ft) a reduction in output current and overvoltage category is required.
Keep the following minimum installation clearances: 30mm on top and bottom,
10mm on the front, the eft and the right side.
The device is designed, tested and approved for branch circuits up to 20A (UL)
and 32A (IEC) without additional protection device. If an external fuse is
utilized, do not use circuit breakers smaller than 6A B- or C-characteristic
to avoid a nuisance tripping of the circuit breaker. For DC supply voltages
above 150Vdc an external circuit breaker (rated 6A with B- or
C-characteristic) is required.
Make sure that you only use plugs and cables rated for the device output
current and the required temperature range. Follow all local and national
codes for installation.
Do not connect outputs or devices in parallel for higher output currents.
Do not connect the negative potential of any output to PE.
The maximum permissible ambient air temperature is +70°C (+158°F). The
operational temperature is the same as the ambient or ambient air temperature
and is defined 2cm below the device.
Cleaning only with a damp cloth.
Functional Description
The output is electronically protected against no-load, overload and short
circuit and can supply any kind of loads, including inductive and capacitive
loads. If capacitors with a capacitance >20mF are connected to one output,
this output might switch off after turning the unit or the output on or
connecting the load.
Do not apply return voltages from the load to the output terminals higher than
35V.
The green Status LED reports an output above 90% of the adjusted voltage of a
running device and no output tripped due to overcurrent or overtemperature.
The OUT-OK contact is closed when the Status LED is green and all outputs
according settings.
Contact ratings: 60Vdc 0.3A, 30Vdc 1A, 30Vac 0.5A for resistive loads.
The device has an internal overtemperature protection. If the temperature is
too high the unit shuts down and starts automatically again after cooling off.
Each output will get the same state as before the shutdown.
In case of an internal defect, a redundant circuit limits the maximum output
voltage to 32.5V. The unit shuts down and automatically attempts to restart.
LED bargraph and push-buttons:
The LED bar normally displays the actual output power as percentage value.
100% equals an output power of 300W. LEDs up to and including 100% are green,
the LEDs above 100% are orange. With pressing the up / down buttons you can
see the percentage of each output. The orange LED indicates the selected
output.
If you press the “Set Mode” button for 3 seconds all LEDs light up briefly and
one LED stays on, showing the actual output voltage. With pressing the up or
down button you can change the set voltage to the values indicated by the
green LED. All orange LEDs are dark. The voltage is set immediately and the
value stored until the next change. If you press the “Set Mode” button again
you can set the output current limit for the selected channel indicated by the
orange LED. With the up / down buttons the current limit is changed to the
values indicated by the single lit green LED. The value is stored until the
next change. Select other outputs with the “Set Mode” button. Without further
pressing of push-buttons, the LED bar will return from any other mode to
normal mode after 15s. With the buttons at each channel the channel can turned
on/off manually by pressing for at least 1s.
Mating connectors:
Use a 3 Pin 7/8” female plug to connect to the input voltage connector (X1).
Pin assignment for (X1): Pin 2 for L, Pin 3 for N, The Pin with the PE symbol
for PE.
Use a standard M12 A-coded 5 pin female plug to connect to the OUT-OK signal
connector (X2). Pin assignment: Pin 1 and Pin 4 for relay contact.
Use 4 pin 7/8” male plugs for the output voltage connectors (X3, X4).
Pin assignment: Pin 1 for plus out(2,4); Pin 2 for plus out(1,3); Pin 3 for
minus out(1,3);
Pin 4 for minus out(2,4).
Technical Data
All values are typical figures specified at 100V/230Vac 50Hz input voltage, 24V, 300W output load, 25°C ambient temperature and after a 5 minutes run-in time unless otherwise noted.
Output voltage
Adjustment range| DC 24V
24 — 28Vdc| Nominal
Factory setting;
---|---|---
Output power
Number of outputs
Output currents| Continuous:
360W 300W 150W
Short-term, up to 5s:
600W
300W
Derate linearly above +45°C and max. 70°C
4
Per output max 10A| At +45°C ambient
At +55°C ambient
At +70°C ambient
Below +55°C an
Vin >=100VAC
At +70°C ambient
Input voltage AC Mains frequency Input current AC Power factor| AC 100 – 240V
50 — 60Hz
4 / 1.7A
0.99 / 0.97| -15%1+10%
±6%
At 100 / 230 Vac
At 120 / 230 Vac
Input voltage DC
Input current DC| DC 110-300V*) 3.5A / 1.25A| ±20%
At 110 / 300Vdc
Input inrush current| 2.6 / 6A peak| at 25°C 100 /230 Vac
Efficiency| 93.4 / 95%| At 100 / 230 Vac
Hold-up time| 28 / 28ms| At 100 / 230Vac
Temperature range| -25 to +70°C|
Size (LxWxH) Weight| 183x182x59mm 1200g / 2.71b| Without conr
*) For DC supply voltages above 150Vdc an external circuit breaker is required (rated 6A with B- or C-characteristic).
Functional Diagram 
Output Characteristic
Temperature Range
Hole Pattern for Mounting
Documents / Resources
| PULS
FPS300.245-047-111 Power Supply 1-Phase 24V
300W
[pdf] Instruction Manual
FPS300.245-047-111 Power Supply 1-Phase 24V 300W, FPS300.245-047-111, Power
Supply 1-Phase 24V 300W, Supply 1-Phase 24V 300W
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