!NOT RECOMMENDED FOR NEW DESIGNS!
• Universal AC input (85-264VAC)
Features
• Protections: SCP, OVP, OLP, OTP
(LAST TIME BUY: 30TH Oct 2020)
AC/DC Converter
• DC OK indicator LED with relay contacts
• 150% (180W) peak load capacity
• Built-in active PFC, PF>0,95
• High effciency up to 92.5%
DIN Rail
Series
REDIN120
Description
These DIN-rail mounted power supplies have a robust case, 4mm screw terminal connectors and use
high reliability components to give a long, trouble-free life. The REDIN120 can be end mounted to
save rail space or side mounted for use in low-profile cabinets. The units can deliver up to 150%
start-up power and allow n+1 parallel operation to increase the continuous output current or for supply
redundancy. Relay contacts simplify DC OK monitoring. The REDIN120 series is designed for
demanding commercial and industrial applications with UL508, UL60950, IEC60950 CB report and
CE (LVD + EMC + RoHS) certifications. They come with a full 5-year warranty.
120 Watt
5
DIN-Rail
Power Supply
Selection Guide
Part
nom. Input
Output
Output
Rated
Efficiency
Number
Voltage Range
Voltage
Adjustability
Current
typ.
230VAC full load
[VAC] [VDC] [VDC] [A] [%]
REDIN120-12 100-240 12
12-14 8.33 89.5
REDIN120-24 100-240 24
24-28
5
91.5
REDIN120-48 100-240 48
48-56 2.5 92.5
Specifications (measured @ Ta= 25°C, rated Vin, rated load and after warm up)
BASIC CHARACTERISTICS
1.5W
1.2W
Input Frequency Range
PL
D
IA N
T PRO
U
RE
M
CO NVE R
T
REACH
compliant
M
TS
M
O
P
C
10 from 10
TS
RoHS 2 +
compliant
C
U
LIA
D
N T PRO
1.5A
0.65A
47Hz
E224736
3W
3W
UL60950-1 certified
UL508 certified
IEC/EN60950-1 certified
EN55024/32 compliant
63Hz
Output Voltage Trimming
+16.67%
Power Factor
115VAC
230VAC
Start-up time
115VAC, full load
230VAC, full load
Hold-up time
115VAC, full load
230VAC, full load
Ripple and Noise (1)
T
S
115VAC
230VAC
No Load Power Consumption
C O N V ER
R
18V
35V
65V
40A
60A
M
E
115VAC, full load
230VAC, full load
12Vout
24Vout
48Vout
115VAC, cold start
230VAC, cold start
O
CO
300VAC
375VDC
max. 3s
C
S
Inrush Current
264VAC
CO
Return Voltage Immunity
Max.
R
85VAC
Absolute Maximum Input
Voltage
Input Current
Typ.
E
Input Voltage Range
Min.
C
Condition
RE
Parameter
0 - 70°C
-25°C
0 - 70°C
-25°C
0.99
0.95
500ms
250ms
20ms
20ms
40ms
40ms
100mVp-p
200mVp-p
120mVp-p
240mVp-p
12Vout
24Vout
-25°C - 70°C
48Vout
240mVp-p
Notes:
Note1: Measured at 20MHz bandwidth by using a 12” twisted pair-wire terminated
with a 0.1µF & 10µF parallel capacitor
continued on next page
www.recom-power.com
REV.: 5/2020
PDR-1
! NOT RECOMMENDED FOR NEW DESIGNS !
(LAST TIME BUY: 30TH Oct 2020)
REDIN120
AC/DC Converter
Series
Specifications (measured @ Ta= 25°C, rated Vin, rated load and after warm up)
REDIN120-12
Efficiency vs. Load
100
16
Power Dissipation [W]
90
Efficiency [%]
80
70
60
50
40
115VAC
230VAC
264VAC
30
20
115VAC
230VAC
264VAC
14
12
10
8
6
4
2
0
10
0
Power Dissipation vs Load
18
0
10
20
30
40
50
60
70
80
90
100
80
90
100
80
90
100
Output Load [%]
0
10
20
30
40
50
60
70
80
90
100
Output Load [%]
Input Current vs Load
1.4
1.0
115VAC
230VAC
1.0
Power Factor [%]
Input Current [A]
1.2
0.8
0.6
0.4
0.8
0.6
115VAC
230VAC
0.4
0.2
0.2
0
Power Factor vs Load over Vin
1.2
0
1
2
3
4
0
5
0
10
20
30
Load Current [A]
40
50
60
70
Output Load [%]
REDIN120-24
Efficiency vs. Load
100
16
Power Dissipation [W]
90
Efficiency [%]
80
70
60
50
40
115VAC
230VAC
264VAC
30
20
115VAC
230VAC
264VAC
14
12
10
8
6
4
2
0
10
0
Power Dissipation vs Load
18
0
10
20
30
40
50
60
70
Output Load [%]
0
10
20
30
40
50
60
70
80
90
100
Output Load [%]
continued on next page
www.recom-power.com
REV.: 5/2020
PDR-2
! NOT RECOMMENDED FOR NEW DESIGNS !
(LAST TIME BUY: 30TH Oct 2020)
REDIN120
AC/DC Converter
Series
Specifications (measured @ Ta= 25°C, rated Vin, rated load and after warm up)
REDIN120-24
Input Current vs Load
1.4
1.0
115VAC
230VAC
1.0
Power Factor [%]
Input Current [A]
1.2
0.8
0.6
0.4
0.8
0.6
115VAC
230VAC
0.4
0.2
0.2
0
Power Factor vs Load over Vin
1.2
0
1
2
3
4
0
5
0
10
20
30
Load Current [A]
40
50
60
70
80
90
100
80
90
100
90
100
Output Load [%]
REDIN120-48
Efficiency vs. Load
100
16
Power Dissipation [W]
90
Efficiency [%]
80
70
60
50
40
115VAC
230VAC
264VAC
30
20
115VAC
230VAC
264VAC
14
12
10
8
6
4
2
0
10
0
Power Dissipation vs Load
18
0
10
20
30
40
50
60
70
Output Load [%]
0
10
20
30
40
50
60
70
80
90
100
Output Load [%]
Input Current vs Load
1.4
1.0
115VAC
230VAC
1.0
Power Factor [%]
Input Current [A]
1.2
0.8
0.6
0.4
0.8
0.6
115VAC
230VAC
0.4
0.2
0.2
0
Power Factor vs Load over Vin
1.2
0
0.5
1
1.5
2
2.5
Load Current [A]
www.recom-power.com
0
0
10
20
30
40
50
60
70
80
Output Load [%]
REV.: 5/2020
PDR-3
! NOT RECOMMENDED FOR NEW DESIGNS !
(LAST TIME BUY: 30TH Oct 2020)
REDIN120
AC/DC Converter
Series
Specifications (measured @ Ta= 25°C, rated Vin, rated load and after warm up)
REGULATION
Parameter
Condition
Value
Output Accuracy
±0.25% typ. / ±1% max.
Line Regulation
±0.1% typ. / ±0.5% max.
Load Regulation
Transient Response
0% to 100% load
0.25% typ. / 1.0% max.
100Hz & 1kHz, 50% duty
±1% typ. / ± 5% max.
PROTECTION
Parameter
Input Fuse
Condition
Value
internal
(2)
T5A, slow blow type
Short Circuit Protection (SCP)
hiccup mode (current limit)
Iout [%]
Over Voltage Protection (OVP)
Over Voltage Category (OVC)
100
Over Load Protection (OLP)
Output Power [%]
60
Power OK LED
40
Isolation Voltage
20
Isolation Resistance
-20
0
Constant power (current limit)
100±5°C, detect on Heat-sink of power transistor; shut down
O/P, auto recovery after temperature goes down
Vout up to 90% of rated Vout
ON (green)
85
Vout down to 80% of rated Vout
OFF (red)
Relay Contact Rating
Max. 30V/1A or 60V/0.3 or 30VAC/0.3A Resistive Load
3.0kVAC / 1minute
I/P to O/P
2.5kVAC / 1minute
I/P to PE
Vadj.
0.5kVAC / 1minute
O/P to PE
12V
REDIN120-12
14V
10MW min.
24V
REDIN120-24
28V
I/P to O/P
0.1mA typ. / 0.25mA max.
48V
REDIN120-48
56V
I/P to PE, 240VAC 50Hz
1.0mA max.
75
0
OVC II
100
80
Over Temperature
Protection (OTP)
Leakage Current
-25
15-18VDC, hiccup mode
29-33VDC, hiccup mode
58-65VDC, hiccup mode
12Vout
24Vout
48Vout
20
40
60 70 80
100
Ambient Temperature [°C]
Notes:
Note2: Refer to local safety regulations if input over-current protection is also required
Overload Capability
Pout [%]
y
Time (x) [s]
Pout (y) [%]
1
180
4
150
7
140
45
120
Maximum loading of automatic circuit breakers
Circuit Breaker
Typ
100
Circuit Breaker Current
Single Use
Parallel Use
(2 devices)
Parallel Use
(3 devices)
B
6A
6A
13A
C
10A
10A
16A
Note: Values could change depending on local mains
0
x
60 Time [s]
ENVIRONMENTAL
Parameter
Condition
Operating Temperature Range (3)
@ natural convection 0.1m/s
-25°C to +55°C
refer to „Derating Graph“
-25°C to +70°C
Temperature Coefficient
Operating Altitude
0.03%/K
3000m
(4)
Operating Humidity
Value
full load
non-condensing
20% - 90% RH
continued on next page
www.recom-power.com
REV.: 5/2020
PDR-4
! NOT RECOMMENDED FOR NEW DESIGNS !
(LAST TIME BUY: 30TH Oct 2020)
REDIN120
AC/DC Converter
Series
Specifications (measured @ Ta= 25°C, rated Vin, rated load and after warm up)
ENVIRONMENTAL
Parameter
Condition
Value
IP Rating
IP20
Pollution Degree (PD)
PD2
Shock
10-500Hz 2G, 60min.
Vibration
10G /11ms, along x,y and z axis
MTBF
according to MIL-HDBK-217F, full load, 25°C
Derating Graph
300 x 10³ hours
Operating Altitude
150
100
80
75
70
100
Output Load [%]
Output Load [%]
90
60
50
Pout 115VAC cont.
Pout 230VAC cont.
40
30
60
short time (3s)
Ta55°C
40
20
20
10
0
-25
80
-20
0
20
40
60
80
55 70
100
0
120
0
500
Ambient Temperature [°C]
1000
1500
2000
2500
3000
Operating Altitude [m]
Notes:
Note3: UL Report certified temperature range: -25°C to +50°C. According to RECOM internal qualification the device is rated up to +70°C with derating
Note4: UL Report certified operating altitude: 5000m. According to RECOM internal qualification the device is rated up to 3000m.
For altitude higher than 2000m, derating 30W for every 1000m, or 5°C/1000m
SAFETY AND CERTIFICATIONS
Certificate Type
Report / File Number
Standard
Information Technology Equipment, General Requirements for Safety
E224736
UL60950-1, 2nd Edition, 2014
CSA C22.2 No. 60950-1-07, 2nd Edition, 2014
Industrial Control Equipment
E470721
UL508, 17th Edition, 2013
CSA C22.2 No. 107.1-01, 3rd Edition, 2011
SA1508106S 001 + 002
IEC60950-1, 2nd Edition 2005, + AM2:2013
Information Technology Equipment - General Requirements for Safety (CB)
Information Technology Equipment - General Requirements for Safety (LVD)
EAC
EN60950-1:2006, + A2:2013
RU-AT.37.02367
RoHS2
TP TC 004/2011
RoHs 2011/65/EU
EMC Compliance
Report / Condition
Electromagnetic compatibility of multimedia equipment – Emission
Requirements
Standard / Criterion
EN55032: 2015
Information technology equipment - Immunity characteristics - Limits and
methods of measurement
EN55024:2010 + A1:2015
Limitations on the amount of electromagnetic interference allowed from
digital and electronic devices
47 CFR FCC Part 15, Subpart B: 2014
Methods of Measurement of Radio-Noise Emissions from Low-Voltage
Electrical and Electronic Equipment in the Range of 9 kHz to 40 GHz
ANSI C63.4: 2014
continued on next page
www.recom-power.com
REV.: 5/2020
PDR-5
! NOT RECOMMENDED FOR NEW DESIGNS !
(LAST TIME BUY: 30TH Oct 2020)
REDIN120
AC/DC Converter
Series
Specifications (measured @ Ta= 25°C, rated Vin, rated load and after warm up)
EMC Compliance
Report / Condition
ESD Electrostatic discharge immunity test
Air ±8kV, Contact ±4kV
EN61000-4-2, 2009, Criteria B
3V/m
EN61000-4-3, 2006, Criteria A
Radiated, radio-frequency, electromagnetic field immunity test
Fast Transient and Burst Immunity
Surge Immunity
Standard / Criterion
AC Power Port: L+N+PE ±1kV
EN61000-4-4, 2012, Criteria A
AC Power Port L-N ±1kV, L-PE + N-PE ±2kV
EN61000-4-5, 2014, Criteria B
AC Power Port 3V
EN61000-4-6, 2014, Criteria A
50Hz, 1A/m
EN61000-4-8, 2010, Criteria A
EN61000-4-11, 2004, Criteria A
EN61000-4-11, 2004, Criteria A
EN61000-4-11, 2004, Criteria C
Immunity to conducted disturbances, induced by radio-frequency fields
Power Magnetic Field Immunity
Voltage Dips >95%
Voltage Dips 30%
Voltage Interruptions >95%
Voltage Dips and Interruptions
Limits of Harmonic Current Emissions
EN61000-3-2, 2014, Criteria A
Voltage Fluctuations & Flicker
EN61000-3-3, 2013, Clause 5
DIMENSION and PHYSICAL CHARACTERISTICS
Parameter
Type
Value
Material
case
cover
aluminium
nickel plated steel
Dimension (LxWxH)
without mounting clip
114.5 x 33.0 x 124.4mm
Weight
590g typ.
Dimension Drawing (mm)
42.2
10.3
27.2
DC OK +V -V
Vadj.
28.4
56.9
55.0
124.4
127.9
8.5
DC OK LED
Parallel Use
Single Use
N
L
PE
33.0
114.5
43.0
124.0
continued on next page
www.recom-power.com
REV.: 5/2020
PDR-6
(LAST TIME BUY: 30TH Oct 2020)
REDIN120
56.9
! NOT RECOMMENDED FOR NEW DESIGNS !
AC/DC Converter
Series
43.0
114.5
Specifications (measured @ Ta= 25°C, rated Vin, rated load and after warm up)
124.0
10.6
41.5
46.1
Terminals and Wiring
Type
Screw Connector
Solid Wire
2.5-6mm2
Stranded Wire
2.5-4mm2
American Wire Gauge (AWG)
AWG10-16
Wire Stripping Length
8mm
Screwdriver (slotted / cross)
3.5mm
Recommended tightening torque 0.5Nm-0.8Nm
Tolerance: X.X ±0.5mm
X.XX ±0.25mm
INSTALLATION and APPLICATION
Mounting Instruction
Mounting
Releasing
1
Vadj.
Vadj.
DC OK LED
Parallel Use
Single Use
DC OK LED
Parallel Use
Single Use
2
„Click“
2
1
continued on next page
www.recom-power.com
REV.: 5/2020
PDR-7
! NOT RECOMMENDED FOR NEW DESIGNS !
(LAST TIME BUY: 30TH Oct 2020)
REDIN120
AC/DC Converter
Series
Specifications (measured @ Ta= 25°C, rated Vin, rated load and after warm up)
INSTALLATION and APPLICATION
Mounting Multiple Power Supplies
Vadj.
Vadj.
Vadj.
DC OK LED
DC OK LED
DC OK LED
Parallel Use
Single Use
Parallel Use
Single Use
Parallel Use
Single Use
15mm
15mm
leave 15mm gap between supplies
15mm Minimum Abstand
PARALLEL OPERATION
L1 L2 L3 N PE
-
~
~
~
+
L N PE
~
+V
-V
DC
OK
+
-
~
+V
-V
DC
OK
~
+V
-V
DC
OK
+
+
-
-
Load
+
-
DC OK
Single Operation:
1) Make sure that the front panel switch is set to “single Use.”
2) The output voltage can be increased by trim pot to compensate any cable losses.
Parallel Operation:
1) Make sure that the front panel switch is set to “single Use” on each power supply.
2) Adjust each power supply to the exact same output voltage with same load and cooling conditions.
3) Set the front panel switches to “Parallel Use.” Use the same wire length for each power supply (star connection) and energize all units at the
same time to avoid triggering overload protection.
Derate the maximum output power to 90% of nominal ratings.
For operation with more than three power supplies in parallel or series operation, please contact RECOM technical support for advice.
continued on next page
www.recom-power.com
REV.: 5/2020
PDR-8
! NOT RECOMMENDED FOR NEW DESIGNS !
(LAST TIME BUY: 30TH Oct 2020)
REDIN120
AC/DC Converter
Series
Specifications (measured @ Ta= 25°C, rated Vin, rated load and after warm up)
BLOCK DIAGRAMM
L
N
T5A
Input
Filter
Power Stage
PE
+V
Output
Filter
-V
DC
Relay
OTP
ShutDown
Protection
OCP
Limit
OVP
ShutDown
OK
LED
Output
Voltage
Regulation
Vadj.
Single /
Parallel
PACKAGKING INFORMATION
Parameter
Type
Packaging Dimension (LxWxH)
cardboard box
Packaging Quantity
cardboard box
Storage Temperature Range
Value
140.0 x 50.0 x 142.0mm
1pcs
-40°C to +85°C
Storage Humidity
5% - 95% RH
The product information and specifications may be subject to changes even without prior written notice.The product has been designed for various applications; its suitability lies in the responsibility of each customer. The
products are not authorized for use in safety-critical applications without RECOM’s explicit written consent. A safety-critical application is an application where a failure may reasonably be expected to endanger or cause
loss of life, inflict bodily harm or damage property. The applicant shall indemnify and hold harmless RECOM, its affiliated companies and its representatives against any damage claims in connection with the unauthorized
use of RECOM products in such safety-critical applications.
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REV.: 5/2020
PDR-9
