Siemens SIMATIC S7-400 Series Power Supply for Use with SIMATIC S7-400

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Subtotaal (1 eenheid)*

€ 1.201,20

(excl. BTW)

€ 1.453,45

(incl. BTW)

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RS-stocknr.:
226-3972
Artikelnummer Distrelec:
303-99-809
Fabrikantnummer:
6ES7407-0KA02-0AA0
Fabrikant:
Siemens
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Merk

Siemens

Product Type

Power Supply

Series

SIMATIC S7-400

For Use With

SIMATIC S7-400

Maximum Operating Temperature

60°C

Depth

217mm

Standards/Approvals

No

Length

290mm

Width

50mm

Land van herkomst:
DE

Siemens Power Supply, Rack Mounting, 120 to 230V AC/DC Supply Voltage - SIMATIC Series - 6ES7407-0KA02-0AA0


Get your control-system modules up and running with this Siemens power supply. The unit converts input voltages to 5 and 24V DC loads, adjusting mains supplies to work with your system in a flash. With its short-circuit protection, the device cuts power faults off as they pop up to reduce the risk of hardware damage. Mounting the module takes no time as it slips onto a standard rack (such as 226-3954). LED indicators are on duty to show input and fault status at a glance, making inspections hassle-free. Power supplies like this are essential bits of kit in food production lines and fluid management systems.

Features & Benefits


• Power loss of just 20W to minimise energy waste

• Continues functioning for up to 20ms after a mains failure, reducing disruption from unstable connections

• Built-in potential separation between input and output to prevent damage from surges

• Simple 3-wire electrical connection for quick installation

Can I fit a backup battery to this power supply?


Yes, this unit takes one 3.6V AA battery that provides backup energy to keep your system data safe if there's a power outage.

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