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1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
| Specification | Description |
|---|---|
| Part Number | 3RF2150-1BA06 |
| Alternative Part Number | 3RF21501BA06 |
| Manufacturer | Siemens |
| Product Type | Solid-state relay |
| Product Brand Name | SIRIUS |
| Number of Poles | 1 |
| Operating Voltage Range at AC 50 Hz | 48 ... 600 V |
| Operating Voltage Range at AC 60 Hz | 48 ... 600 V |
| Operating Current at AC-1 | 50 A at 400 V |
| Operating Current at AC-51 | 50 A |
| Control Supply Voltage | 15 ... 24 V DC |
| Control Current | 15 mA at rated value |
| Insulation Voltage | Rated value 600 V |
| Power Loss | 66 W for rated value of the current at AC in hot operating state |
| Surge Current Resistance | Rated value 600 A |
| I2t Value | Maximum 1,800 A²·s |
| Ambient Operating Temperature | -25 ... +60 °C |
| Ambient Storage Temperature | -55 ... +80 °C |
| Installation Altitude | Maximum 1,000 m above sea level |
| Protection Class IP | IP20 |
| Shock Resistance | 15g / 11 ms according to IEC 60068-2-27 |
| Vibration Resistance | 2g according to IEC 60068-2-6 |
| Reference Code | Q according to IEC 81346-2 |
| Mounting Type | Screw fixing |
| Side-by-Side Mounting | Yes |
| Height | 85 mm |
| Width | 22.5 mm |
| Depth | 48 mm |
| Electrical Connection Type | Screw-type terminals for main and auxiliary/control circuit |
| Connectable Conductor Cross-Sections | Solid or stranded 1.5 ... 6 mm² for main contacts, finely stranded with core end processing 1 ... 10 mm² |
| Tightening Torque | Main contacts: 2 ... 2.5 N·m, Auxiliary/control contacts: 0.5 ... 0.6 N·m |
The semiconductor relay is designed for instantaneous switching, providing a fast response for controlling electrical loads in various applications.
No, this relay is a single-phase solid-state relay and is not suitable for three-phase applications.
The maximum operating current for the relay at AC-1 and AC-51 at 400 V is rated at 50 A.
The insulation voltage rated value for this relay is 600 V.
This relay requires a DC control supply voltage, with a rated value of 30 V and an operating range of 15 to 24 V DC.
The maximum permissible blocking voltage for the thyristor in the relay is 1,600 V.
The relay can operate within an ambient temperature range of -25 to +60 degrees Celsius.
The protection class of this relay is IP20.
The surge current resistance rated value for this relay is 600 A.
The dimensions of the relay are 85 mm in height, 22.5 mm in width, and 48 mm in depth.
This relay supports screw-type terminals for both the main current circuit and the auxiliary and control current circuit.
This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
All parts new or reconditioned are covered by EU Automation 12 month warranty
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