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Siemens SITOP PSU8200 6EP3337-8SB00-0AY0 24 V DC 40 A Stabilized Power Supply | Original New

Siemens SITOP PSU8200 6EP3337-8SB00-0AY0 24 V DC 40 A Stabilized Power Supply | Original New

Siemens SITOP PSU8200 24 V DC 40 A Stabilized Power Supply

Complete Model

6EP3337-8SB00-0AY0

Official Product Description

Siemens SITOP PSU8200 stabilized power supply with 120/230 V AC input and regulated 24 V DC, 40 A output for industrial control systems.

CORE FEATURE: High-capacity 24 V DC, 40 A industrial supply with selectable overload response and status signaling.

LEAD TIME: In stock

WARRANTY: 1 year

Email Inquiry [email protected]

WhatsApp +86 18159889985

Appurtenance:

siemens sitop psu8200 6ep3337 8sb00 0ay0 24 v dc 40 a stabilized power supply original new-1

Overview
Technical Data
Inquiry
Features
Power Output
Installation
Environment
FAQ
Recommend Models
Recommended Products

Product Overview

6EP3337-8SB00-0AY0 is a Siemens SITOP PSU8200 1-phase stabilized power supply rated for 24 V DC at 40 A.

The official manual specifies 120/230 V AC input, 85 to 132 V AC or 170 to 264 V AC operating ranges and a regulated, isolated 24 V DC output.

The supply provides status LEDs, a relay signaling contact, selectable constant-current or latching-shutdown overload response and natural-convection cooling.

Technical Data

Complete model	6EP3337-8SB00-0AY0
Brand	Siemens
Product family	SITOP PSU8200, 1-phase 24 V DC
Product type	Stabilized industrial power supply
Lifecycle	Active product
Input type	Single-phase or two-phase AC
Rated input	120/230 V AC
AC input range	85 to 132 V AC or 170 to 264 V AC
Line frequency range	45 to 65 Hz
Input current	15 A at 120 V AC; 9 A at 230 V AC
Line buffering	25 ms minimum at 230 V and rated output
Rated output	24 V DC, 40 A
Output adjustment	24 to 28 V DC
Output power	960 W at 24 V and 40 A
Current limitation	Approximately 41 A
Overload capability	150 percent of rated output for up to 5 seconds per minute
Output protection	Short-circuit proof; selectable constant-current or latching shutdown
Status output	Relay NO contact for 24 V O.K.; 30 V DC, 1 A rating
Dimensions	145 x 145 x 150 mm, width x height x depth
Weight	Approximately 3 kg; Industry Mall net weight 3.1 kg
Connection system	Screw-type terminals
Protection rating	IP20
Operating temperature	-25 to +70 degrees C with natural convection
Storage temperature	-40 to +85 degrees C
Official source	Siemens SITOP PSU8200 Equipment Manual A5E52952007-6-76, pages 28 and 46 to 68; Siemens Industry Mall exact product page

Inquiry

CONTACT

STELLA

Email Inquiry [email protected]

WhatsApp +86 18159889985

Features

40 A output capacity

Provides regulated 24 V DC at 40 A for a 960 W nominal output.

Selectable overload strategy

Choose constant-current operation or latching shutdown to suit the protected load.

Status signaling

Green, yellow and red LEDs plus a relay contact indicate normal output, overload and shutdown states.

Industrial environment

The published range covers -25 to +70 degrees C operation with natural convection and IP20 enclosure protection.

Power Output

Rated output	24 V DC at 40 A, equivalent to 960 W nominal output.
Output adjustment	24 to 28 V DC via the front potentiometer.
AC input	120/230 V AC nominal; 85 to 132 V or 170 to 264 V AC operating ranges.
Output terminals	Two positive and two negative screw terminals accept the conductor sizes specified by Siemens.
Auxiliary contacts	Terminals 13 and 14 provide the signaling contact; terminals 15 and 16 provide the remote contact.

Installation

01 - Verify the exact article number

Match 6EP3337-8SB00-0AY0 on the label, quotation, packaging and Siemens record.

02 - Plan rail space and cooling

Reserve 145 x 145 x 150 mm plus Siemens ventilation clearances and install for natural convection.

03 - Select feeder protection

Use the Siemens-recommended protection for the chosen single-phase or two-phase input arrangement.

04 - Wire power and auxiliaries

Observe terminal designations, conductor sizes and torque for line input, DC output, signaling and remote contacts.

05 - Set overload behavior

Select constant-current or latching-shutdown mode before commissioning and verify the LED and relay indications.

Environment

Operating temperature

-25 to +70 degrees C with natural convection.

Storage and transport

-40 to +85 degrees C.

Humidity

Climate class 3K3, 5 to 95 percent, noncondensing.

Protection rating

IP20.

Pollution degree

Approvals

CE, CB and cULus approvals are listed in the official equipment manual; verify markings on the delivered unit.

FAQ

Q1. How can the exact quoted 6EP3337-8SB00-0AY0 be verified?

Match the full 6EP3337-8SB00-0AY0 article number on the Siemens label, quotation and packaging. Confirm SITOP PSU8200, 24 V DC and 40 A ratings.

Q2. How can New, Used or Refurbished condition be distinguished?

Request current photos of the full label, serial data, line and output terminals, auxiliary contacts, potentiometer, LEDs, selector switches, housing and packaging. Check for terminal wear, dust, overheating and repairs.

Q3. How should supplier legality and reliability be checked?

Verify the legal entity, registered address, invoice details, payment beneficiary and traceable contact. The written offer must state Siemens 6EP3337-8SB00-0AY0, condition, quantity and included accessories.

Q4. Which specifications must engineering confirm before purchase?

Confirm the 120/230 V AC input arrangement, 85 to 132 or 170 to 264 V ranges, 24 V DC 40 A output, 24 to 28 V adjustment, 145 x 145 x 150 mm dimensions, feeder protection, terminal sizes, overload mode and environmental limits.

Q5. What physical evidence should be requested before payment?

Ask for one date-marked set showing the complete label, serial data, input and output terminals, auxiliary contacts, potentiometer, selector switches, status LEDs, rail latch and packaging.

Q6. Can 6EP3337-8SC00-0AY0 or another 40 A supply replace 6EP3337-8SB00-0AY0?

Not automatically. Input design, approvals, connections and configuration can differ even when the output rating matches. Verify the complete suffix, input range, mounting and certification requirements.

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