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6EP1437-3BA10 Siemens

Name: 6EP1437-3BA10 Siemens
Brand: Siemens
SKU: 6EP1437-3BA10
Price: 400.0 USD
Availability: InStock

$400.00 - $600.00

$400.00

$400.00 - $600.00

$400.00

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Product Details

Description · Specifications · Product Overview

Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.

Product Overview

The Siemens 6EP1437-3BA10 is a SITOP PSU8200 stabilized power supply designed for installation on DIN-rail in industrial control cabinets. Located in the SITOP modular series, this 3-phase AC input unit converts 24 V DC at up to 40 A, supporting control systems, PLCs, drives, and field devices. It is typically used where a high-current, regulated 24 V rail is required in automated production lines, machinery, or distributed control infrastructure.

Best Suited For

Panel-level 24 V DC bus feeding PLCs and I/O modules
Powering high-current drive and actuator systems
Replacement in legacy SITOP PSU8200 installations
Industrial machine control enclosures

Input voltage range

400 - 500 V AC (wide-range 320 - 575 V)

Output

24 V DC / 40 A

Buffer time at power failure

> 15 ms (at 400 V)

Soft-start behavior

No overshoot of Vout

Status indication

Green LED for 24 V OK

Technical Specifications

I/O & Electrical

Input voltage range

400 - 500 V AC (320 - 575 V wide-range)

Line frequency

50/60 Hz (47 … 63 Hz)

Input current

≈ 2.6 A at 400 V, ≈ 2.1 A at 500 V

Inrush current (max)

< 56 A at 25 °C

Output voltage

24 V DC (adjustable to 28.8 V)

Rated output current

40 A

Output tolerance

±3 % overall; 0.1 % input variation; 0.2 % load variation

Residual ripple (max)

100 mV peak-to-peak; spikes up to 200 mV

Short-circuit/overload

Overload 150 % Iout for up to 5 s/min; constant current 44 A or latching shutdown; LED overload/yellow, latching shutdown/red

Communication & Power

Signaling output

Via signaling module (6EP1961-3BA10)

Physical & Environmental

Mounting

DIN-rail EN 60715 35 × 15

Operating temperature

-25 … +70 °C; storage/transport -40 … +85 °C; climate class 3K3 (no condensation)

Housing protection

IP20

Weight

3.4 kg

Dimensions (W×H×D)

150 × 125 × 125 mm

Certifications

Approvals include GL, ABS, cULus-Listed (UL 508, CSA C22.2 No 107.1), IECEx Ex nA nC IIC T4 Gc, ATEX II 3G Ex nA nC IIC T4 Gc, cCSAus (CSA C22.2 No 213, ANSI/ISA-12.12.01), Class I Division 2 Group ABCD T4; EMC per EN 55022 Class B, EN 61000-3-2, EN 61000-6-2.

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Rockwell Automation documentation

Access official manuals, datasheets, and lifecycle information for this part directly from Rockwell Automation.

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