Siemens
- Available:
- 0 pcs.On RequestUpdated at: 11-09-2026
- Offer from:
Trusted supplier — Germany, member since 2024
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Siemens 4AM5742-5AT10-0FC0
SITAS Transformer
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Manufacturer catalogue image
Product Description
RoHS CompliantLifecycle Status:
The Siemens SITAS 4AM5742-5AT10-0FC0 is a single-phase transformer designed to provide stable and isolated power for control circuits. This transformer is built to withstand demanding industrial environments, offering reliable voltage conversion and electrical isolation.
With a continuous power rating (PN) of 0.85 kVA (850 VA), it provides ample capacity for various loads. It features a primary voltage of 400V AC with a +/-5% tolerance, and delivers a stable 230V AC secondary output at 3.7 Amperes. Operating efficiently at both 50 and 60 Hz, this transformer is versatile for global applications.
It adheres to a II0 vector group and includes a shield winding, along with a thermal class B insulation for enhanced safety. With an IP23 protection rating and convenient screw/tab connections, this Siemens transformer is designed for screw mounting. It is compliant with EN 61558-2-1, -2-2, and -2-4 standards, making it recognized as both a control circuit transformer and an isolation transformer.
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Offer details
- Best offer from:
- Trusted supplier — Germany, member since 2024
- Availability:
- 1 pc.In-StockUpdated at: 08-09-2026
- Warranty:
- 24 months
- Condition:
- Refurbished
Refurbished - A refurbished item inspected, cleaned, and repaired to full working order by either the manufacturer or a certified technician. The item is in excellent condition and fully operational.
The Seller is responsible for shipping the product and invoicing
Specifications
- Brand
- Siemens
- Protection type IP
- IP23
- Max. primary voltage 1
- 420 volt
- Max. primary voltage 2
- 400 volt
- Max. primary voltage 3
- 380 volt
- Min. primary voltage 1
- 420 volt
- Min. primary voltage 2
- 400 volt
Available Offers
(3)
Siemens
- Available:
- 0 pcs.On RequestUpdated at: 11-09-2026
- Offer from:
Trusted supplier — Italy, member since 2021, 10–19 employees- Warranty:
- 12 months
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Documents
Data Sheet
Datasheet for Siemens 4AM5742-5AT10-0FC0, including specifications and features.
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3D CAD model and technical drawings, ready for your design software.
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TRANSFORMER SITAS; PHASES:1; PN/PN(S6)(KVA):0,8 /3,4; UPRI(V):550-525-500-480-460- 440-415-400-380-230-208; USEC(V):2X115; ISEC(A):3,48-6,96; F(HZ):50...60; VECTOR GR./SHIELD WNG.:II0 /0; TA/ISOKL:40 /B; IP00; TYPE OF TERMINALS:SCREW/TAB CONNECTION; INSTALLATION:SCREW; EN 61558-2-1, -2-2, -2-4 >UL/CSA-RECOGNIZED< >CONTROL CIRCUIT TRANSFORMER< >ISOLATION TRANSFORMER
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TRANSFORMER SITAS; PHASES:1; PN/PN(S6)(KVA):2 /9,7; UPRI(V):550-525-500-480-460- 440-415-400-380-230-208; USEC(V):2X115; ISEC(A):2X8,7; F(HZ):50...60; VECTOR GR./SHIELD WNG.:II0 /0; TA/ISOKL:40 /B; IP00; TYPE OF TERMINALS:SCREW/TAB CONNECTION; INSTALLATION:SCREW; EN 61558-2-1, -2-2, -2-4 >UL/CSA-RECOGNIZED< >CONTROL CIRCUIT TRANSFORMER< >ISOLATION TRANSFORMER
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