Siemens SIMATIC S7-300 Switch Mode DIN Rail Power Supply 120 → 230V ac Input, 24V dc Output, 10A 240W

RS Stock No.:
7141265
Mfr. Prt No.:
6ES7307-1KA02-0AA0
Brand:
Siemens

Technical Reference

Legislation and Compliance

RoHS Certificate of Compliance

RS Components
RoHS Certificate of Compliance

EU Directives 2011/65/EU and 2015/863 restrict the use of the 10 substances below in the manufacture of specified types of electrical equipment.

Whilst this restriction does not legally apply to components, it is recognised that component “compliance” is relevant to many customers.

RS definition of RoHS Compliance:

  • The product does not contain any of the restricted substances in concentrations and applications banned by the Directive,
  • and for components, the product is capable of being worked on at the higher temperatures required by lead–free soldering

The restricted substances and maximum allowed concentrations in the homogenous material are, by weight:

SubstanceConcentration
Lead0.1%
Mercury0.1%
PBB (Polybrominated Biphenyls)0.1%
PBDE ( Polybrominated Diphenyl Ethers)0.1%
Hexavalent Chromium0.1%
Cadmium0.01%
DEHP (Bis (2-Ethylhexl) phthalate)0.1%
BBP (Benzyl butyl phthalate)0.1%
DBP (Dibutyl phthalate)0.1%
DIBP (Diisobutyl phthalate)0.1%

The supplier of the item listed below has informed RS Components that the product is "RoHS Compliant".

RS Components has taken all reasonable steps to confirm this statement. Information relates only to products sold on or after the date of this certificate.

Compliant Product Details
RS stock number 7141265
Product description Siemens SIMATIC S7-300 Switch Mode DIN Rail Power Supply 120 → 230V ac Input, 24V dc Output, 10A 240W
Manufacturer / Brand Siemens
Manufacturer part number 6ES7307-1KA02-0AA0

RS Components Ltd, Birchington Road, Corby, Northants, NN17 9RS, UK

Statement of Conformity

RS Components
Statement of Conformity

This statement confirms that the product detailed below complies with the specifications currently published in the RS media and has been subject to the strict quality conditions imposed by RS Components’ internal management systems. Furthermore and where applicable, it confirms that all relevant semiconductor devices have been handled and packed under conditions that meet the administrative and technical requirements of ANSI/ESD S20.20 and EN61340-5-1 electrostatics control standards.

Compliant Product Details
RS stock number 7141265
Product description Siemens SIMATIC S7-300 Switch Mode DIN Rail Power Supply 120 → 230V ac Input, 24V dc Output, 10A 240W
Manufacturer / Brand Siemens
Manufacturer part number 6ES7307-1KA02-0AA0

The foregoing information relates to product sold on, or after, the date shown below.

RS COMPONENTS

Date Jul 18, 2024

RS Components Pte Ltd Robinson Road, P.O. Box 1582, Singapore 903132


Product Details

S7-300 Power Supply

The SIMATIC PS307 single-phase load power supply (system and load power supply) with automatic input voltage range selection is optimally adapted to the SIMATIC S7-300 controller in its design and functionality. The power connector, which is included in the scope of delivery of the system and load power supply, enables quick supply of the CPU. The 24 V supply of other S7-300 system components, input/output circuits of the I/O modules and, if applicable, sensors and actuators is also possible. Extensive certifications such as UL, ATEX and GL enable universal use. Regardless of the industry or requirements, Siemens offers reliable and efficient power supplies for every plant.

Features and Benefits

  • The system and load current supplies are screwed directly onto the S7-300 standard mounting rail and can be mounted directly to the left of the CPU

  • Diagnostic LED for indicating “Output voltage 24 V dc O.K."

  • ON/OFF switches for possible swapping of modules

  • Strain-relief assembly for input voltage connection cable

  • Short-term power failure backup

  • Output voltage 24 V DC, stabilized, short circuit-proof, open circuit-proof

  • Parallel connection of two power supplies for enhanced performance

Product Application Information

Comprehensive certifications, such as UL, ATEX and GL enable universal use in various industries.

Why use a DIN Rail power supply?

The flexibility of DIN Rail mounting systems enables quicker installation time as all devices are able to simply snap onto the metal rails. Power supplies can be easily organised on DIN Rails within enclosed wall boxes or in areas where there is limited space. Similar devices can be mounted next to each other reducing the amount of cabling required. Most power supplies are convection cooled so no cooling fans are needed.
DIN Rail AC to DC power supplies are widely used in many automation, instrumentation and industrial applications. They are used to power a wide variety of DC operated devices including sensors, motors, actuators, solenoids, relays and many more.

Points to consider when buying a DIN Rail power supply

DIN Rail size – There are three common types of DIN Rails. Top Hat, G section and C section. Most have a depth of 7.5 mm or 15 mm. It is wise to check that your power supply is compatible with your DIN Rail.
Protection types – It is important to choose a power supply that is protected against either short circuit, overload, over temperature or over voltage. Some power supplies also offer a hiccup mode which will allow the PSU to resume operation once the fault is cleared.
Fixed or adjustable output voltage or current – In test systems it is often convenient to have adjustable DC voltage however in other applications a fixed DC supply may be essential.
Cabling and wiring – The input/output lines to and from the power supply should be as short as possible with a large cross sectional area to help minimise noise and heat.
Efficiency – Choose a power supply that has a high efficiency to minimise the amount of power dissipation, especially if the system relies on convection cooling.
Input voltage range – If the DIN Rail power supply you are buying is to be used in Europe and North America as well as the UK then a universal AC input range of 80 V ac to 264 V ac is required.

Approvals

CE, cULus, ATEX, cULas Class I Div 2, GL, ABS, DNV

Notes

Each CPU requires a Micro Memory Card (MMC). Programming may be carried out using the Step 7 Lite software (stock no. 539-1755).


Specifications

Attribute Value
Brand Siemens
Ripple And Noise 50 mV PK-PK
Input Voltage 120 → 230 V ac
Output Voltage 24 V dc
AC or DC Output Voltage dc
Output Current 10 A
Load Regulation 0.5 %
AC or DC Input Voltage ac
Number of Outputs 1
Type Switch Mode
Electrical Phase 1
Maximum Temperature +60 °C
Series SIMATIC S7-300
Height 125 mm
Power Rating 240 W
Hazardous Area Certification ATEX
Mounting Type DIN Rail Mount
Width 80 mm
Depth 125 mm
Minimum Temperature 0 °C
Checking stock...
IDR
7,150,456.19
Out of stock
Price Each
Unit(s)Per Unit(IDR)
17,150,456.19
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