43
130
74
37
118
115
INPUT
(Vac)
Uout max.
(Vdc)
Iout max (A)
XCL1R
Iout max (A)
XCL5R
24...27 24 1.5 5
16...18 15 1.5 5
14...16 12 1.5 5
12...14 10 1.5 5
12 9 1.5 5
9
5 1.5 5
INPUT
(Vac)
Uout max.
(Vdc)
Iout max (A)
XCL1R
Iout max (A)
XCL5R
24 24 1.5 5
24 15 0.8 2.5
24 12 0.7 2
24 10 0.5 1.5
24 9 0.45 1.3
24
5 0.3 0.8
Adjustable linear power
supply input 24 Vac
• Adjustable output voltage 1.2...24 Vdc
• Output current 1.5 and 5 A
• Short circuit, overload, over temperature protection
VERSIONS
Cod. XCL1R Cod. XCL5R
Output 1.2 A
CL1R
Output 5 A
CL5R
INPUT TECHNICAL DATA
Input rated voltage
9…26 Vac (see Tab. 1)
Frequency
50...60 Hz
Current @ Iout max.
2,5 A 6 A
Internal protection fuse
T 3 A replaceable T 10 A replaceable
External protection on AC line
MCB: 4 A C characteristic - fuse T 4 A MCB: 10 A C characteristic - fusibilie T 10 A
OUTPUT TECHNICAL DATA
Output rated voltage 1.2...24 Vdc 1.2...24 Vdc
Output adjustable range (see Tab. 1 and Tab. 2) (see Tab. 1 and Tab. 2)
Continuous current 0.3...1.5 A (see Tab. 2) 0.8...5 A (see Tab. 2)
Overload limit — —
Load regulation < 1%
Ripple @ nominal ratings < 50 mVpp @ 24 Vac
Hold up time @ In
>20 ms
Overload / short circuit protections constant current, limit current, auto reset / over temperature protection
Status display “DC OK” green LED
GENERAL TECHNICAL DATA
Operating temperature range –20...+45°C / over temperature protection (1)
Input/output isolation not insulated
Input/ground isolation 0.5 KVac / 60 s
Output/ground isolation 0.5 KVac / 60 s
Reference Standards IEC 664-1, DIN VDE
EMC Standards EN50081-1, EN61000-6-4
MTBF @ 25°C @ nominal ratings >500'000 h acc. to SN 29500 / >150'000 h acc. to MIL Std. HDBK 217F
Overvoltage category/Pollution degree II / 2
Protection degree IP 00 IEC 529, EN60529
Connection terminal 2.5 mm² fixed screw type
Housing material UL94V-0 plastic material aluminium
Approx. weight 120 g (4.23 oz) 350 g (12.35 oz)
Mounting information vertical on rail, allow 20 mm spacing between adjacent components
MOUNTING ACCESSORIES
Mounting rail type according to IEC60715/TH35-7.5 PR/3/AC, PR/3/AC/ZB, PR/3/AS, PR/3/AS/ZB
Mounting rail type according to IEC60715/G32 PR/DIN/AC, PR/DIN/AS, PR/DIN/AL —
NOTES
APPLICATIONS
BLOCK DIAGRAM
The depth dimension includes the terminal blocks and the DIN
clamp.
(1) See “Applications”
The CL-R linear reguated power
supply series of CABUR is provided
with adjustable output and it can
satisfy all those needs related to
the feeding of small loads with
non-standard rated voltage and at
an extremely limited cost. It can
be mounted on the rail in whatever position, providing that enough
space for the free circulation of
the air remains for the cooling; the
CL1R model having an IP 00 protection degree, its use is intended
inside a protected enclosure. Even
if the power supply is protected
from over-current it is advisable to
respect the rated values shown in
table 1 and 2.
(1) CL1R and CL5R give the rated
performances if fed by a voltage between 24 and 27 Vac, as
indicated on Tab. 1; with input
voltage between 24 and 27 Vac,
the maximum output current for
output voltages lower than 24 Vdc
are indicted on Tab. 2; to achieve
a good voltage stabilization and low
ripple, linear power supplies must
be fed with an input voltage higher
than output voltage, while if they are
supplied with 24 Vac, and adjusted
for 24 Vdc output, when rated current is supplied, the ripple increases
and voltage stabilization decreases;
input voltages higher than 27 Vac
increases power dissipation and
increases operating temperature of
the component, and might cause
thermal protection shut down.
The products are preadjusted to
Vout 24 Vdc with Vin 26 Vac.
(1.50 in)
(4.60 in)
(4.50 in)
(1.70 in)
(5.10 in)
(2.90 in)
Tab. 1 (see explanation on right side) Tab. 2 (see explanation on right side)
ASI
Automation Systems Interconnect, Inc
Innovative Interconnect and Interface Solutions
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