1 year warranty
The Siemens 6EP3437-7SB00-3AX0 is a three-phase DIN rail mounted stabilized power supply from the SITOP PSU6200 product family. It converts 400-500 V AC three-phase input to a stable 24 V DC output with 40 A rated current capacity. Designed for demanding industrial automation and control applications, this power supply features advanced diagnostic capabilities including LED status indication and an electronic contact for DC OK signaling. It supports wide-range AC or DC input operation with mains buffering of at least 18 ms at rated output current. The unit is optimized for high efficiency up to 96%, incorporates active power factor correction, and offers enhanced overload handling with constant current characteristics. Push-in terminals enable tool-free installation on standard 35 mm DIN rails with vertical mounting orientation. The PSU6200 series is particularly suited for series machine building and industrial environments requiring high reliability and system integration.
Item Details
- Brand Name: Siemens
- Manufacturer: Siemens
- Item Type Name: Stabilized Power Supply
- Product Family / Series: SITOP PSU6200
- Model Designation: SITOP PSU6200/3AC/24VDC/40A
- Ean: 4025515155362
- Upc: 195125269767
Product Specifications
- input_voltage_ac_rated_range: 400-500 V AC
- input_voltage_ac_operating_range: 323-576 V AC
- input_voltage_dc_range: 450-600 V DC
- input_type: 3-phase AC or DC
- line_frequency_nominal: 50/60 Hz
- line_frequency_range: 47-63 Hz
- mains_buffering_time: 18 ms minimum at rated output current
- output_voltage_nominal: 24 V DC
- output_current_rated: 40 A
- output_current_range: 0-40 A; 48 A up to +45°C
- output_power_typical: 960 W
- efficiency_maximum: 96%
- output_voltage_ripple_typical: 50 mV
- output_voltage_ripple_maximum: 80 mV
- voltage_peak_typical: 30 mV
- voltage_peak_maximum: 80 mV
- voltage_rise_time_typical: 100 ms
- overshoot_at_switch_on: <2%
- response_delay_maximum: 0.5 s
- short_circuit_current_at_startup: 48 A typical
- derating: 3% per K from +60°C to +70°C
- mounting_type: DIN rail (EN 60715, 35x7.5/15 mm)
- mounting_orientation: Vertical (input terminals bottom, output terminals top)
- clearance_requirement: 45 mm minimum above and below device
- terminal_type: Push-in terminals
- status_indication: Green LED for 24 V OK
- diagnostic_output: Electronic NO contact, 30 V DC / 0.1 A rating
- power_factor_correction: Active PFC
Additional Details
- Country of Origin*: Romania
- Lifecycle Status: PM300:Active Product
- Certifications / Approvals: CE, UKCA, EAC, RCM, BIS (R-41183539), CB-certificate, SEMI F47, Marine (ABS, DNV)
*Country of origin may vary.
Measurements
- Weight: 1.7 kg
All PLC Direct products come with a 1-year warranty. The warranty is issued by PLC Direct. Warranty coverage commences at the date of purchase. The warranty is for mechanical defects or failures not caused by human factors including but not limited to (a) incorrect installation, (b) operating the unit in sub-optimal conditions or in scenarios not recommended by the manufacturer, (c) poor unit maintenance, etc. The warranty does not cover programming or software related issues.
If the product is eligible for PLC Direct’s warranty coverage and the customer encounters an issue with the product, we will request the item is shipped to us for diagnosis and examination. Regardless of the cause of product issues, the customer will bear responsibility for the cost of shipping the unit to PLC Direct for evaluation. Where the unit was damaged by human factors, we will offer a repair or replace quote; in cases where damage was caused by human factors, the customer is responsible for the cost of shipping the repaired/replaced unit from PLC Direct to the customer. Where the unit was not damaged by human factors but is covered by PLC Direct’s warranty, we will repair or replace the unit at our cost (or, in rare cases, refund you your purchase); in such cases, PLC Direct will bear the cost of shipping the repaired or replaced product back to the customer. It is up to PLC Direct’s discretion whether to repair, replace, or refund the customer in such cases. Diagnoses can take time to complete based on technician availability and the complexity of diagnosis.
In no event shall PLC Direct be liable for any damages except actual damages up to, but not exceeding, the amount paid to us for the product, including we shall not be liable for any consequential or indirect damages or lost profits whether or not advised of same.
PLC Direct offers free shipping worldwide. Product ship from a various warehouses worldwide based on the customer's and the product's location. The estimated delivery date on the product page is PLC Direct's best estimated assuming a US-based shipping destination.
Regardless of where the product is shipping from, PLC Direct covers all duties for US-based shipping destinations. For non-US-based shipping destinations, customers are responsible for duties as appropriate.
PLC Direct's focus is on balancing price with lead time. Some but not all products can be expedited. If you have questions about delivery ETAs, please contact our team.
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