Data sheet
Creation date November 9, 2020 1:09:15 PM CET
Catalogue status 23.10.2020 / We reserve the right to make technical changes. 1
Pro-H
CP T SNT 70W 12V 6A
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 26
D-32758 Detmold
Germany
Fon: +49 5231 14-0
Fax: +49 5231 14-292083
www.weidmueller.com
The powerful new line of PRO-H power supplies –
with ATEX and Class I Div. 2 approvals – is designed
for use in Ex zones and the high-performance sector.
High power reserves, a wide operating temperature
range of -25 °C to +70 °C and high MTBF values (mean
time between failures) of up to 1.8 million hours: these
features ensure that the power supplies are suitable for all
applications that require superior reliability (for example
in the processing industry, power engineering, and in
demanding machine construction applications).
Solutions are available to fit control voltages from
12V/24V to 48V. The product can be wired in parallel
in order to increase the power capacity. A two-channel
set-up with 100% load sharing can also be implemented
with an optional redundancy module. This serves to
increase your operational reliability. The Remote On/
Off function allow you to switch the device on and off
remotely. The output status can be signalled over a
voltage-free relay or transistor output. The devices are
equipped with pluggable connection terminals which
allow them to be easily tested.
Product solutions can be custom-fit for use in different
types of one-phase, and three-phase systems.
General ordering data
Delivery status This article will no longer be available in the future.
Available until 2019-06-30
Type CP T SNT 70W 12V 6A
Order No. 1105430000
Version Power supply, switch-mode power supply unit, 12
V
GTIN (EAN) 4032248880591
Qty. 1 pc(s).
Alternative product 2467020000
Data sheet
Pro-H
CP T SNT 70W 12V 6A
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 26
D-32758 Detmold
Germany
Fon: +49 5231 14-0
Fax: +49 5231 14-292083
www.weidmueller.com
Technical data
Creation date November 9, 2020 1:09:15 PM CET
Catalogue status 23.10.2020 / We reserve the right to make technical changes. 2
Dimensions and weights
Width 35 mm Width (inches) 1.378 inch
Height 110 mm Height (inches) 4.331 inch
Depth 110 mm Depth (inches) 4.331 inch
Net weight 519 g
Temperatures
Humidity 0...95 % (no condensation)Operating temperature, max. 70 °C
Operating temperature, min. -25 °C Storage temperature, max. 85 °C
Storage temperature, min. -25 °C Operating temperature -25 °C...70 °C
Storage temperature -25 °C...85 °C
Environmental Product Compliance
REACH SVHC Lead 7439-92-1
Rated data UL
Certificate No. (cURus) E255651 Certificate No. (UL) E255651
Input
AC current consumption 1 A @ 230 V AC, 2 A @
115 V AC
AC input voltage range
85...264 V AC
Connection system Screw connection Frequency range AC 47...63 Hz
Input fuse (internal) 4 A Inrush current < 20 A (230 V AC)
Rated input voltage 100...240 V AC (wide-
range input)
Recommended back-up fuse 6…16 A, Char. B, circuit
breaker
Wire connection method Screw connection
Output
Continous output current @ UNominal 6 A @ 60 °C, 5.4 A @ 40
°C, 4.5 A @ 60 °C
Nominal output current for Unom
6 A @ 60 °C
Output power 70 W Output voltage 12 V
Output voltage 12...14 V (adjustable via
potentiometer on front)
Output voltage type
DC
Parallel connection option yes, max. 5 Rated output voltage 12 V DC ± 1 %
Residual ripple, breaking spikes 100 mVSS @ 24 V DC, Inom Wire connection method Screw connection
General data
AC failure bridging time @ Inom min. 20 ms @ 230 V AC,
min. 10 ms @ 115 V AC
Current limiting
> 100 % IN
Degree of efficiency Typ.: 82 % @ 230 V AC Housing version Metal, corrosion resistant
Humidity
0...95 % (no condensation)
Indication Dual LED Operational:
green LED, Error: red LED
MTBF
> 1.8 mill. h
Mounting position, installation notice Horizontal on TS35 rail,
with 80 mm of clearance
at top and bottom for air
circulation; can be aligned
side-by-side with 50 mm
gap in between.
Operating temperature -25 °C...70 °C Protection degree IP20
Short-circuit protection Yes
Data sheet
Pro-H
CP T SNT 70W 12V 6A
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 26
D-32758 Detmold
Germany
Fon: +49 5231 14-0
Fax: +49 5231 14-292083
www.weidmueller.com
Technical data
Creation date November 9, 2020 1:09:15 PM CET
Catalogue status 23.10.2020 / We reserve the right to make technical changes. 3
EMC / shock / vibration
Limiting of mains voltage harmonic
currents
According to EN
61000-3-2
Noise emission in accordance with
EN55032 Class B
Vibration resistance IEC 60068-2-6
3 axes, sinus, 10…55 Hz, 1
g, 1 oct/min.
Interference immunity test acc. to EN 61000-4-2 (ESD)|
EN 61000-4-3 and EN
61000-4-8 (fields)|EN
61000-4-4 (burst)|EN
61000-4-5 (surge)|EN
61000-4-6 (conducted)|
EN 61000-4-11 (dips)
Shock resistance IEC 60068-2-27 3 axes, half sinus, 15 g, 11
ms
Insulation coordination
Insulation voltage 4 kV (input / output) Pollution severity 2
Protection class I, with PE connection
Electrical safety (applied standards)
Electrical machine equipment
Acc. to EN60204
For use with electronic equipment Acc. to EN50178 /
VDE0160
Safety extra-low voltage SELV according to EN
60950
Safety transformers for switch-mode
power supplies
According to EN
61558-2-4
Connection data (input)
Conductor cross-section, AWG/kcmil ,
max. 12
Conductor cross-section, AWG/kcmil ,
min. 24
Conductor cross-section, flexible , min. 0.5 mm² Conductor cross-section, rigid , max. 2.5 mm²
Conductor cross-section, rigid , min. 0.5 mm² Connection system Screw connection
Number of terminals 3 for L/N/PE Tightening torque, max. 0.6 Nm
Tightening torque, min.
0.5 Nm
Wire connection cross section, flexible
(input), max. 2.5 mm²
Connection data (output)
Conductor cross-section, AWG/kcmil ,
max. 12
Conductor cross-section, AWG/kcmil ,
min. 18
Conductor cross-section, flexible , max. 2.5 mm² Conductor cross-section, flexible , min. 1 mm²
Conductor cross-section, rigid , max. 2.5 mm² Conductor cross-section, rigid , min. 1 mm²
Number of terminals 2 (+ / -) Tightening torque, max. 0.6 Nm
Tightening torque, min. 0.5 Nm
Connection data (signal)
Number of terminals
3
Wire connection method Pluggable screw
connection
Wire cross-section, AWG/kcmil , max. 12 Wire cross-section, AWG/kcmil , min. 32
Wire cross-section, solid , max. 2.5 mm² Wire cross-section, solid , min. 0.2 mm²
Signalling
Active output signal 11 V DC ± 1 V DC / max.
20 mA
Power Good Signal
Trigger point 9…11 V DC
Data sheet
Pro-H
CP T SNT 70W 12V 6A
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 26
D-32758 Detmold
Germany
Fon: +49 5231 14-0
Fax: +49 5231 14-292083
www.weidmueller.com
Technical data
Creation date November 9, 2020 1:09:15 PM CET
Catalogue status 23.10.2020 / We reserve the right to make technical changes. 4
Approvals
Institute (CSA) Certificate No. (CSA)
246286-2148800
Institute (UL) Certificate No. (UL)
E255651
Institute (cURus) Certificate No. (cURus)
E255651
Classifications
ETIM 6.0 EC002540 ETIM 7.0 EC002540
eClass 9.0 27-04-07-01 eClass 9.1 27-04-07-01
eClass 10.0 27-04-07-01
Approvals
Approvals
ROHS Conform
Downloads
Approval/Certificate/Document of
Conformity DE_PA5200_160421_001.pdf
Brochure/Catalogue CAT 4.3 ELECTR 15/16 EN
Engineering Data EPLAN, WSCAD
Engineering Data STEP
User Documentation Warrenty_Information_Power_Supplies.pdf
Operating Instructions
