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Specification & Description
| Specification | Description |
|---|---|
| Part Number | 3RK1903-0AA00 |
| Alternative Part Number | 3RK19030AA00 |
| Manufacturer | Siemens |
| Description | Terminal Module for Power Module PM-D, for Potential Group Infeed U1/U2 |
| Operating Voltage | 24 V dc |
| Operating Current | 10 A |
| Dimensions | 1 x 3 x 8 in |
| Protection Class | IP20 |
| Insulation Voltage | 500 V |
| Connectable Conductor Cross-Sections | Solid: 1x (0.14 ... 2.5 mm²), Finely Stranded with Core End Processing: 1x (0.14 ... 1.5 mm²), At AWG Conductors: Solid: 1x (18 ... 22), Stranded: 1x (18 ... 22) |
| Mounting Height | 117.5 mm |
| Installation Width | 15 mm |
| Installation Depth | 102 mm |
| Commodity Code | 85369085 |
The Siemens 3RK1903-0AA00 is a robust and reliable terminal module designed for power module PM-D. This compact unit, measuring just 1 x 3 x 8 inches, is perfect for potential group Infeed U1/U2. It operates at a voltage of 24 V dc and can handle a current of up to 10 A. The module is designed to accommodate a variety of conductor cross-sections, making it versatile for different applications. With an insulation voltage rated value of 500 V, it ensures safe operation. The module also boasts an IP20 protection class, safeguarding it from touch by fingers and similar objects. The Siemens 3RK1903-0AA00 terminal module is a high-quality, efficient solution for your industrial automation needs.
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Frequently Asked Questions
What is the voltage rating of this terminal module?
The Siemens 3RK1903-0AA00 Terminal Module operates at a DC rated value of 24 volts.
What is the current rating of this part?
The rated operating current of the Siemens 3RK1903-0AA00 Terminal Module is 10 amperes.
What type of conductors can be connected to this terminal module?
The Siemens 3RK1903-0AA00 Terminal Module can connect to solid conductors of 1x (0.14 ... 2.5 mm²), according to IEC 60947. It can also connect to finely stranded conductors with core end processing of 1x (0.14 ... 1.5 mm²), according to IEC 60947.
What is the protection class of this part?
The Siemens 3RK1903-0AA00 Terminal Module has a protection class of IP20.
What are the dimensions of this terminal module?
The Siemens 3RK1903-0AA00 Terminal Module has a mounting height of 117.5 mm, an installation width of 15 mm, and an installation depth of 102 mm.
What is the tightening torque for the screw-type terminals of this part?
The tightening torque for the screw-type terminals of the Siemens 3RK1903-0AA00 Terminal Module is between 0.4 and 0.7 N·m.
What is the insulation voltage of this terminal module?
The Siemens 3RK1903-0AA00 Terminal Module has an insulation voltage rated value of 500 volts.
What is the product type designation of this part?
The product type designation of the Siemens 3RK1903-0AA00 Terminal Module is TM-P15 S27-01.
What is the design of this terminal module?
The Siemens 3RK1903-0AA00 Terminal Module is designed for power module PM-D, with an end cover.
Part conditions explained
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New unsealed: The product is in its original packaging, but the packaging has been opened or unsealed. It has never been used and should be in near pristine condition.
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New unboxed: The product does not come in its original packaging, but it has never been used and is in great working condition.
Refurbished: The product has been previously used, but it has undergone a thorough refurbishment process to restore it to a like-new or functional condition. Any defects or issues have been addressed, making it suitable for reuse.
Used: The product has been previously owned and has been used. It may show signs of wear and tear but is still functional and operational. The condition may vary depending on the specific item and its usage history.
