Technical data
MTL process alarm equipment
October 2016
EPS RTK RT range Rev 3
RTK RT range
MTL AC and DC power supplies
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5, 12 or 24VDC output
Choice of AC and DC supply
CE marked and UL, CUL listed
Wide supply range
High reliability
Fully protected output
Mounting accessories
Quality power conversion products.
Designed to complement the RTK range of MTL alarm annunciators and
related instrumentation, the RT range provides cost effective supplies to
convert from various AC or DC supply voltages to 5, 12 or 24VDC.
All units provide a fully regulated and stable output which is protected
against over-voltage, over-current and short circuit.
CE marked and certified to UL and CUL standards gives you the
confidence you need when installing these products as a critical
element in the system.
Dual redundant versions of these power supplies are also available for
critical applications, see separate datasheet on RT-AD range.
Eaton Electric Limited,
Great Marlings, Butterfield, Luton
Beds, LU2 8DL, UK.
Tel: + 44 (0)1582 723633 Fax: + 44 (0)1582 422283
E-mail: rtkenquiry@eaton.com
www.mtl-inst.com
© 2016 Eaton
All Rights Reserved
Publication No. EPS RTK RT range Rev 3
October 2016
1
RTK RT range
October
2016
TECHNICAL SPECIFICATION
Supply AC versions
Universal 88-264VAC (120-370VDC).
Supply DC versions
Nominal 24VDC (19-36VDC).
Nominal 48VDC (36-72VDC).
Nominal 110VDC (72-144VDC).
Outputs
From 25W to 500W for 5, 12 or 24VDC.
Adjustment
+/-10% from rated voltage via single turn
potentiometer.
Over-voltage protection
115-145% rated output voltage.
Overload protection
105-150% shut off, AC recycle to restart
short circuit and overload.
Typical tolerance
±1-2% depending on exact model.
Typical efficiency
80-85%
Typical ripple and noise
150mV on 24VDC output supply.
Safety standards
UL1012, UL60950-1, TUV EN60950-1.
EMC standards
EN5022 class B, EN61000-2-2,3.
EN61000-4-2,3,-4,--5,6,8,11, ENV50204.
Environment
Operating temperature
0-60ºC.
Can operate at higher temperatures when
suitably de-rated.
Connections
9.5mm Terminal Block.
Accessories
Mounting plates and DIN-rail mounting
brackets and clips.
RT-A RANGE (AC SUPPLY)
Model
RT-A-25-5
RT-A-25-12
RT-A-25-24
RT-A-40-5
RT-A-40-12
RT-A-40-24
RT-A-60-5
RT-A-60-12
RT-A-60-24
RT-A-100-5
RT-A-100-12
RT-A-100-24
RT-A-150-5
RT-A-150-12
RT-A-150-24
RT-A-320-5
RT-A-320-12
RT-A-320-24
RT-A-500-12
RT-A-500-24
500W
320W
150W
100W
60W
40W
25W
Wattage
Supply
88-264VAC
(120-370VDC)
88-264VAC
(120-370VDC)
88-264VAC
(120-370VDC)
88-264VAC
(120-370VDC)
88-264VAC
(120-370VDC)
88-264VAC
(124-370VDC)
88-264VAC
(124-370VDC)
Output
5VDC @ 5.0A
12 VDC @ 2.1A
24VDC @ 1.1A
5VDC @ 8.0A
12VDC @ 3.5A
24VDC @ 1.8A
5VDC @ 12.0A
12VDC @ 5.0A
24VDC @ 2.5A
5VDC @ 20.0A
12VDC @ 8.5A
24VDC @ 4.5A
5VDC @ 30.0A
12VDC @ 12.5A
24VDC @ 6.5A
5VDC @ 50.0A
12VDC @ 24.0A
24VDC @ 12.5A
12VDC @ 40.0A
24VDC @ 20.0A
1.9
170 x 120 x 93mm
1.18
215 x 115 x 50mm
0.8
199 x 110 x 50mm
0.65
199 x 98 x 38mm
0.51
159 x 97 x 38mm
0.44
129 x 98 x 38mm
0.39
99 x 97 x 36mm
Weight
Dimensions (W x H x D)
RT-D RANGE (DC SUPPLY)
Model
RT-D-25*-5
RT-D-25*-12
RT-D-25*-24
RT-D-50*-5
RT-D-50*-12
RT-D-50*-24
RT-D-100*-5
RT-D-100*-12
RT-D-100*-24
RT-D-150*-12
RT-D-150*-24
150W
350W
100W
50W
25W
Wattage
Supply
24, 48VDC
(see below)
24, 48VDC
(see below)
24, 48, 110VDC
(see below)
24, 48, 110VDC
(see below)
24, 48, 110VDC
(see below)
Output
5VDC @ 5.0A
12VDC @ 2.1A
24VDC @ 1.1A
5VDC @ 10.0A
12VDC @ 4.2A
24VDC @ 2.1A
5VDC @ 20.0A
12VDC @ 8.5A
24VDC @ 4.5A
12VDC @ 12.5A
24VDC @ 6.3A
12VDC @ 27
.5A
24VDC @ 14.6A
0.8
1.1
199 x 110 x 50mm
215 x 115 x 50mm
0.65
99 x 97 x 36mm
0.51
159 x 97 x 38mm
0.39
99 x 97 x 36mm
Weight
Dimensions (W x H x D)
H
RT-D-350*-12
RT-D-350*-24
Insert in place of *
B for nominal 24VDC (19-36VDC)
C for nominal 48VDC (36-72VDC)
D for nominal 110VDC (72-144VDC)
W
D
Eaton Electric Limited,
Great Marlings, Butterfield, Luton
Beds, LU2 8DL, UK.
Tel: + 44 (0)1582 723633 Fax: + 44 (0)1582 422283
E-mail: rtkenquiry@eaton.com
www.mtl-inst.com
© 2016 Eaton
All Rights Reserved
Publication No. EPS RTK RT range Rev 3 121016
October 2016
EUROPE (EMEA):
+44 (0)1582 723633
mtlenquiry@eaton.com
THE AMERICAS:
+1 800 835 7075
mtl-us-info@eaton.com
ASIA-PACIFIC:
+65 6645 9864 / 6645 9865
sales.mtlsing@eaton.com
The given data is only intended as a product
description and should not be regarded as a legal
warranty of properties or guarantee. In the interest
of further technical developments, we reserve the
right to make design changes.
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