Pepperl+Fuchs PS1000-A6-12.16 Manual

ISO9001
PS1000-A6-12.16
Power Supply
Technical Information

With regard to the supply of products, the current issue of the following document is applicable:
The General Terms of Delivery for Products and Services of the Electrical Industry, published by the Central
Association of the Electrical Industry (Zentralverband Elektrotechnik und Elektroindustrie (ZVEI) e.V.) in its most
recent version as well as the supplementary clause: "Expanded reservation of proprietorship"
Worldwide
Pepperl+Fuchs Group
Lilienthalstr. 200
68307 Mannheim
Germany
Phone: [phone] - 0
E-mail: [e-mail]
North American Headquarters
Pepperl+Fuchs Inc.
1600 Enterprise Parkway
Twinsburg, Ohio 44087
USA
Phone: [phone]
E-mail: [email protected].com
Asia Headquarters
Pepperl+Fuchs Pte. Ltd.
P+F Building
18 Ayer Rajah Crescent
Singapore 139942
Phone: [phone]
E-mail: [email protected]
https://www.pepperl-fuchs.com

3
Power Supply PS1000-A6-12.16
Contents
2021-11
1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2 Terminology and Abbreviations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
3 Intended Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
4 Installation Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
5 AC Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
6 DC Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
7 Input Inrush Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
8 Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
9 Hold-Up Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
10 DC-OK Relay Contact . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
11 Remote On/Off Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
12 Efficiency and Power Losses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
13 Lifetime Expectancy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
14 MTBF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
15 Functional Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
16 Terminals and Wiring. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
17 Front Side and User Elements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
18 EMC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
19 Environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
20 Protection Features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
21 Safety Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
22 Dielectric Strength. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
23 Approvals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
24 Other Fulfilled Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Power Supply PS1000-A6-12.16
Contents
4
2021-11
25 Physical Dimensions and Weight. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
26 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
27 Application Notes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Power Supply PS1000-A6-12.16
Introduction
2021-11
5
1 Introduction
The information given in this document is correct to the best of our knowledge and experience
at the time of publication. If not expressly agreed otherwise, this information does not represent
a warranty in the legal sense of the word. As the state of our knowledge and experience is
constantly changing, the information in this data sheet is subject to revision. We therefore
kindly ask you to always use the latest issue of this document (available under
www.pepperl-fuchs.com).
No part of this document may be reproduced or utilized in any form without our prior
permission in writing.
Packaging and packaging aids can and should always be recycled. The product itself may
not be disposed of as domestic refuse.

2021-11
6
Power Supply PS1000-A6-12.16
Terminology and Abbreviations
2 Terminology and Abbreviations
PE and symbol PE is the abbreviation for Protective Earth and has the same meaning
as the symbol .
Earth, Ground This document uses the term earth which is the same as the U.S. term
ground.
T.b.d. To be defined, value or description will follow later.
AC 230V A figure displayed with the AC or DC before the value represents
a nominal voltage with standard tolerances (usually ±15%) included.
E.g.: DC 12V describes a 12V battery disregarding whether it is full
(13.7V) or flat (10V)
230Vac A figure with the unit (Vac) at the end is a momentary figure without
any additional tolerances included.
50Hz vs. 60Hz As long as not otherwise stated, AC 100V and AC 230V parameters
are valid at 50Hz mains frequency. AC 120V parameters are valid
for 60Hz mains frequency.
may A key word indicating flexibility of choice with no implied preference.
shall A key word indicating a mandatory requirement.
should A key word indicating flexibility of choice with a strongly preferred
implementation.

Power Supply PS1000-A6-12.16
Intended Use
2021-11
7
3 Intended Use
This device is designed for installation in an enclosure and is intended for the general
professional use such as in industrial control, office, communication, and instrumentation
equipment.
Do not use this power supply in equipment, where malfunction may cause severe personal
injury or threaten human life.
Function
The device is used to supply field devices with 12 V DC and 16 A.
The device has a power reserve of 20 % included, which may even be used continuously
at temperatures up to +45 °C.
The output voltage can be adjusted via a potentiometer. The device status is indicated
by an LED.
The device has a relay contact output for remote monitoring.
The device has a connection for switching off the device via a remote control.
The device is mounted on a 35 mm DIN mounting rail according to EN 60715.
Reference Conditions
All parameters are typical values specified at 230Vac, 50Hz input voltage, 12V 16A output,
25°C ambient temperature and after a 5 minutes run-in time unless otherwise noted.

2021-11
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Power Supply PS1000-A6-12.16
Installation Instructions
4 Installation Instructions
This device may only be installed and put into operation by qualified personnel.
This device does not contain serviceable parts. The tripping of an internal fuse is caused
by an internal defect.
If damage or malfunction should occur during installation or operation, immediately turn power
off and send unit to the factory for inspection.
Mount the unit on a DIN mounting rail so that the input terminals are located on the bottom of
the unit. For other mounting orientations see de-rating requirements in this document.
See chapter 27.12.
This device is designed for convection cooling and does not require an external fan.
Do not obstruct airflow and do not cover ventilation grid (e.g. cable conduits) by more
than 15%!
Keep the following installation clearances: 40mm on top, 20mm on the bottom, 5mm on the left
and right sides are recommended when the device is loaded permanently with more than 50%
of the rated power. Increase this clearance to 15mm in case the adjacent device is a heat
source (e.g. another power supply).
A disconnecting means shall be provided for the output of the power supplies when used
in applications according to CSA C22.2 No 107.1-01.
Warning!
Risk of electrical shock, fire, personal injury or death.
•Do not use the power supply without proper grounding (Protective Earth).
Use the terminal on the input block for earth connection and not one of the screws
on the housing.
•Turn power off before working on the device. Protect against inadvertent re-powering.
•Make sure that the wiring is correct by following all local and national codes.
•Do not modify or repair the unit.
•Do not open the unit as high voltages are present inside.
•Use caution to prevent any foreign objects from entering the housing.
•Do not use in wet locations or in areas where moisture or condensation can be expected.
•Do not touch during power-on, and immediately after power-off. Hot surfaces may
cause burns.
Warning!
Explosion hazards
•Substitution of components may impair suitability for this environment.
•Do not disconnect the unit or operate the voltage adjustment unless power has been
switched off or the area is known to be non-hazardous.
•A suitable enclosure must be provided for the end product which has a minimum
protection of IP54 and fulfills the requirements of the EN 60079-15.
Note
If you use the device in hazardous areas, observe the safety information in the instruction
manual and in chapter 23.

Power Supply PS1000-A6-12.16
AC Input
2021-11
9
5 AC Input
Figure 5.1 Input voltage range
Figure 5.2 Turn-on behavior, definitions
AC input Nom. AC 100-240V Suitable for TN-, TT- and IT mains networks
AC input range Min. 85-264Vac Continuous operation
Min. 264-300Vac For maximal 500ms
Allowed voltage L or N to earth Max. 300Vac Continuous, IEC 62103
Input frequency Nom. 50–60Hz ±6%
Turn-on voltage Typ. 80Vac Steady-state value, see Figure 5.1
Shut-down voltage Typ. 70Vac Steady-state value, see Figure 5.1
Typ. 55Vac Dynamic value (250ms)
External input protection See recommendations in chapter 27.3
AC 100V AC 120V AC 230V
Input current Typ. 2.11A 1.74A 0.92A At 12V, 16A, see Figure 5.3
Power factor 1Typ. 0.99 0.99 0.96 At 12V, 16A, see Figure 5.4
Crest factor 2Typ. 1.5 1.65 1.65 At 12V, 16A
Start-up delay Typ. 300ms 290ms 240ms See Figure 5.2
Rise time Typ. 18ms 18ms 18ms At 12V, 16A const. current load, 0mF
load capacitance, see Figure 5.2
Typ. 35ms 35ms 35ms At 12V, 16A const. current load, 16mF
load capacitance, see Figure 5.2
Turn-on overshoot Max. 200mV 200mV 200mV See Figure 5.2
1The power factor is the ratio of the true (or real) power to the apparent power in an AC circuit.
2The crest factor is the mathematical ratio of the peak value to RMS value of the input current waveform.
Tu r n-o n
85V
Rat ed
input range
max.
500ms
V
IN
P
OUT
300Vac264V
Shut-down
Start-up
delay Ri se Ti me
Overshoot
- 5%
Out put
Vol t age
Input
Vol t age

2021-11
10
Power Supply PS1000-A6-12.16
AC Input
Figure 5.3 Input current vs. output current at 12V output voltage
Figure 5.4 Power factor vs. output current at 12V output voltage
20A
0246810121416
0
0.5
1.0
1.5
2.0
2.5
3A
Input Current, t yp.
18
Output Current
a) 100Vac
b) 120Vac
c) 230Vac
(a)
(b)
(c)
Power Factor, typ.
24681012 20A
0.75
0.8
0.85
0.9
0.95
1.0
16
Output Current
14 18
(a)
(b)
(c)
(a) 100Vac,
(b) 120Vac,
(c) 230Vac

Power Supply PS1000-A6-12.16
DC Input
2021-11
11
6 DC Input
Figure 6.1 Wiring for DC Input
Using DC
1. Use a battery or a similar DC source. A supply from the intermediate DC-bus of a frequency
converter is not recommended and can cause a malfunction or damage the unit.
2. Connect +pole to L and –pole to N.
3. Connect the PE terminal to an earth wire or to the machine ground.
Input voltage DC Nom. DC 110-150V ±20%
Input voltage range DC Min. 88-180Vdc
DC input current Typ. 1.90A At 110Vdc, 12V, 16A
Typ. 1.38A At 150Vdc, 12V, 16A
Typ. 0.68A At 300Vdc, 12V, 16A
Allowed voltage L/N to earth Max. 375Vdc Continuous, IEC 62477-1
Turn-on voltage Typ. 80Vdc Steady state value
Shut-down voltage Typ. 70Vdc Steady state value
typ. 55Vac Dynamic value (250ms)
+
-
Load
L
PE
+
-
Po w er Supply
AC
DC
Battery
N

2021-11
12
Power Supply PS1000-A6-12.16
Input Inrush Current
7 Input Inrush Current
An active inrush limitation circuit (NTCs, which are bypassed by a relay contact) limits the input
inrush current after turn-on of the input voltage.
The charging current into EMI suppression capacitors is disregarded in the first microseconds
after switch-on.
Figure 7.1 Typical turn-on behavior at nominal load, 120Vac input and 25°C ambient
Figure 7.2 Typical turn-on behavior at nominal load, 230Vac input and 25°C ambient
AC 100V AC 120V AC 230V
Inrush current Max. 11Apeak 7Apeak 11Apeak At 40°C, cold start
Typ. 9Apeak 6Apeak 6Apeak At 25°C, cold start
Typ. 9Apeak 6Apeak 9Apeak At 40°C, cold start
Inrush energy Max. 0.1A²s 0.1A²s 0.4A²s At 40°C, cold start
50ms/DIV
Input current
2A/DIV
Input volt age
250V/DIV
Output voltage 10V/DIV
6A
50ms/DIV
Input current
2A/DIV
Input volt age
500V/DIV
Output voltage 10V/DIV
6A

Power Supply PS1000-A6-12.16
Output
2021-11
13
8 Output
Output voltage Nom. 12Vdc
Adjustment range Min. 12-15Vdc Guaranteed value
Max. 16.5Vdc This is the maximum output voltage which can
occur at the clockwise end position of the
potentiometer due to tolerances. It is not a
guaranteed value which can be achieved.
Factory settings Typ. 12.0Vdc ±0.2% At full load and cold unit
Line regulation Max. 10mV Between 85 and 300Vac
Load regulation Max. 50mV Between 0 and 19.2A, static value, see Figure 8.1
Ripple and noise voltage Max. 50mVpp Bandwidth 20Hz to 20MHz, 50Ohm
Output current Nom. 19.2A 1At 12V and an ambient temperature below 45°C,
see Figure 19.1
Nom. 16A At 12V and 60°C ambient temperature,
see Figure 8.1
Nom. 12A At 12V and 70°C ambient temperature,
see Figure 19.1
Nom. 15.4A 1At 15V and an ambient temperature below 45°C,
see Figure 19.1
Nom. 12.8A At 15V and 60°C ambient temperature,
see Figure 8.1
Nom. 9.6A At 15V and 70°C ambient temperature,
see Figure 19.1
Typ. 48A For minimal 12ms once every five seconds,
see Figure 8.2.
The output voltage stays above 10V.
See chapter 27.1 for more peak current
measurements. For AC 100V mains, the pulse
length is shorter than 12ms.
Overload behaviour Continuous current Output voltage above 6.5Vdc, see Figure 8.1
Hiccup mode 2 Output voltage below 6.5Vdc, see Figure 8.1
Short-circuit current Min. 20.5A 3Load impedance <30mOhm, see Figure 8.3
Max. 25.5A 3Load impedance <30mOhm, see Figure 8.3
Max. 7.3A Average (R.M.S.) current, load impedance
50mOhm, see Figure 8.3
Min. 50A Up to 12ms, load impedance <30mOhm,
see Figure 8.2
Typ. 55A Up to 12ms, load impedance <30mOhm,
see Figure 8.2
Output capacitance Typ. 5 350µF Included inside the power supply
1Power boost
This power/ current is continuously allowed up to an ambient temperature of 45°C.
Above 45°C, do not use this power/ current longer than a duty cycle of 10% and/ or not longer than 1 minute every 10 minutes.
2Hiccup mode
At heavy overloads (when output voltage falls below 6.5V), the power supply delivers continuous output current for 2s.
After this, the output is switched off for approx. 18s before a new start attempt is automatically performed.
This cycle is repeated as long as the overload exists. If the overload has been cleared, the device will operate normally.
See Figure 8.3
3Discharge current of output capacitors is not included.

2021-11
14
Power Supply PS1000-A6-12.16
Output
Figure 8.1 Output voltage vs. output current, typ.
Figure 8.2 Dynamic output current capability, typ.
Figure 8.3 Short-circuit on output, Hiccup mode, typ.
Out put Voltage
0
020
2
4
6
16V
8
10
12
35A10515 25 30
14
Adj ust ment
Ra n g e
Output Current
Continuous
current
Hi ccup
PLU S
mode
Output Voltage (dynamic behavi or, < 12ms)
0
0
2
4
8
16V
10
12
14
80A3216 48 648 24405672
6
Adj ust ment
Range
Out put Current
Out put
Current
0
23A
18s 18s
18s 2s 2s
2s
t
Short -circuit Normal
operation
Normal
operation

Power Supply PS1000-A6-12.16
Hold-Up Time
2021-11
15
9 Hold-Up Time
Figure 9.1 Hold-up time vs. input voltage
Figure 9.2 Shut-down behavior, definitions
AC 100V AC 120V AC 230V
Hold-up Time Typ. 108ms 108ms 108ms At 12V, 8A, see Figure 9.1
Min. 81ms 81ms 81ms At 12V, 8A, see Figure 9.1
Typ. 50ms 50ms 50ms At 12V, 16A, see Figure 9.1
Min. 38ms 38ms 38ms At 12V, 16A, see Figure 9.1
0
20
40
120ms
90 120 155 190 230Vac
Input Voltage
60
100
Hol d -up Ti me
a
b
c
d
a) 12V 8A typ.
b) 12V 8A min.
c) 12V 16A typ.
d) 12V 16A mi n.
80
- 5%
Hol d-up Ti me
Zer o Tr ansi t i o n
Out put
Vol t age
Input
Vol t age

2021-11
16
Power Supply PS1000-A6-12.16
DC-OK Relay Contact
10 DC-OK Relay Contact
This feature monitors the output voltage on the output terminals of a running power supply.
Figure 10.1 DC-OK relay contact behavior
Contact closes As soon as the output voltage reaches typ. 90% of the adjusted output voltage level.
Contact opens As soon as the output voltage dips more than 10% below the adjusted output voltage.
Short dips will be extended to a signal length of 100ms. Dips shorter than 1ms will
be ignored.
Switching hysteresis Typically 0.5V
Contact ratings Maximal 60Vdc 0.3A, 30Vdc 1A, 30Vac 0.5A, resistive load
Minimal permissible load: 1mA at 5Vdc
Isolation voltage See dielectric strength table in chapter 20.
100ms
0.9* V
ADJ
<
1ms
10%
open
V
OUT
= V
ADJ
opencl osed cl osed
>
1...4ms

Power Supply PS1000-A6-12.16
Remote On/Off Function
2021-11
17
11 Remote On/Off Function
This feature allows to switch-off the power supply output with a signal
switch or transistor. A link between pin 15 and 16 turns the power
supply off. Pin 15 is referenced to the (-) output voltage.
The open-loop voltage between pin 16 and pin 15 can be up to 18V,
the maximum current, when in remote OFF mode, can be up to 2.5mA.
The threshold level to switch-off the output is typically 5V and the turn-
on threshold is typically 9V.
When multiple power supplies are connected in parallel, pin 15
and pin 16 are also allowed to be paralleled to control all units
with the same switch or transistor.
Please note: The shut-down function has no safety feature included.
Figure 11.1 The switch-off and the turn-on timing
ATurn-on delay acc. Figure 5.2
BRise time acc. Figure 5.2
CNo active discharge of the output after switch-off
16
15
Remo t e
ON/OFF
16
15
Re m o t e
ON/OFF
Ti me
Out put
Vol t age
Shut-down
Act ivation
<1s
1s
ABAB
Pulses shorter than 1s
will be extended to 1s
CC
>1s

2021-11
18
Power Supply PS1000-A6-12.16
Efficiency and Power Losses
12 Efficiency and Power Losses
Figure 12.1 Efficiency vs. output current at 12V, typ.
Figure 12.2 Losses vs. output current at 12V, typ.
AC 100V AC 120V AC 230V
Efficiency typ. 92.1% 92.8% 94.3% At 12V, 16A
typ. 92.0% 92.7% 94.2% At 12V, 19.2A
Average efficiency 1 typ. 91.6% 92.2% 93.3% At 25% at 4A, 25% at 8A,
25% at 12A. 25% at 16A
Power losses typ. 0.5W 2 0.5W 2 0.6W 2At Remote OFF
typ. 3.1W 3.0W 2.5W At 12V, 0A
typ. 8.0W 7.8W 6.7W At 12V, 8A
typ. 16.5W 14.9W 11.6W At 12V, 16A
typ. 20.0W 18.1W 13.9W At 12V, 19.2A
1The average efficiency is an assumption for a typical application where the power supply is loaded with 25% of the nominal load
for 25% of the time, 50% of the nominal load for another 25% of the time, 75% of the nominal load for another 25% of the time
and with 100% of the nominal load for the rest of the time.
2In OFF mode, the unit fulfills the ErP requirements of the European Union.
Efficiency
24681012 161820A
89
90
91
92
93
94
95%
Output Current
14
(a)
(b)
(c)
(a) 100Vac
(b) 120Vac
(c) 230Vac
Pow e r Lo sses
0 2 6 8 12 14 20A
4
0
8
12
16
24W
18
20
410 16
Output Current
(a)
(b)
(c)
(a) 100Vac
(b) 120Vac
(c) 230Vac

Power Supply PS1000-A6-12.16
Efficiency and Power Losses
2021-11
19
Figure 12.3 Efficiency vs. input voltage at 12V, 16A, typ.
Figure 12.4 Losses vs. input voltage at 12V, 16A, typ.
Efficiency
120 180 230 264Vac
90
91
92
93
Input Voltage
94
95
96%
100
Pow e r Lo sses
120 180 230 264Vac
8
10
12
14
Input Voltage
16
18
20W
100

2021-11
20
Power Supply PS1000-A6-12.16
Lifetime Expectancy
13 Lifetime Expectancy
The Lifetime expectancy shown in the table indicates the minimum operating hours
(service life) and is determined by the lifetime expectancy of the built-in electrolytic capacitors.
Lifetime expectancy is specified in operational hours and is calculated according
to the capacitor's manufacturer specification. The manufacturer of the electrolytic capacitors
only guarantees a maximum life of up to 15 years (131 400h). Any number exceeding
this value is a calculated theoretical lifetime which can be used to compare devices.
AC 100V AC 120V AC 230V
Lifetime expectancy 155 000h 176 000h 189 000h At 12V, 8A and 40°C
437 000h 499 000h 534 000h At 12V, 8A and 25°C
66 000h 75 000h 97 000h At 12V, 16A and 40°C
188 000h 213 000h 275 000h At 12V, 16A and 25°C
33 000h 40 000h 57 000h At 12V, 19.2A and 40°C
94 000h 112 000h 16 000h At 12V, 19.2A and 25°C