Siemens 3RF2 Series Solid State Relay, 55 A Load, Panel Mount, 600 V Load, 30 V dc Control
- RS Stock No.:
- 612-9006
- Mfr. Part No.:
- 3RF2255-1AC45
- Manufacturer:
- Siemens
Image representative of range
Subtotal (1 unit)*
€221.35
(exc. VAT)
€272.26
(inc. VAT)
Temporarily out of stock
- Shipping from 22 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | €221.35 |
*price indicative
- RS Stock No.:
- 612-9006
- Mfr. Part No.:
- 3RF2255-1AC45
- Manufacturer:
- Siemens
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Siemens | |
| Maximum Load Current | 55 A | |
| Mounting Type | Panel Mount | |
| Maximum Load Voltage | 600 V | |
| Minimum Load Voltage | 48 V | |
| Minimum Control Voltage | 4 V dc | |
| Maximum Control Voltage | 30 V dc | |
| Switching Type | Zero Cross | |
| Control Voltage Range | 4 → 30 V dc | |
| Minimum Load Current | 0.5 A | |
| Range | SIRIUS 3RF | |
| Terminal Type | Screw | |
| Contact Configuration | 3P-NO | |
| Output Device | Thyristor | |
| Series | 3RF2 | |
| Maximum Turn On Time | 1/2 cycle + 1 ms | |
| Load Voltage Range | 48 → 600V | |
| Dimensions | 45 x 47.5 x 95mm | |
| Length | 45mm | |
| Operating Temperature Range | -25 → +60°C | |
| Height | 95mm | |
| Maximum Operating Temperature | +60°C | |
| Minimum Operating Temperature | -25°C | |
| Depth | 47.5mm | |
| Off State Leakage Current | 10 mA | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Maximum Load Current 55 A | ||
Mounting Type Panel Mount | ||
Maximum Load Voltage 600 V | ||
Minimum Load Voltage 48 V | ||
Minimum Control Voltage 4 V dc | ||
Maximum Control Voltage 30 V dc | ||
Switching Type Zero Cross | ||
Control Voltage Range 4 → 30 V dc | ||
Minimum Load Current 0.5 A | ||
Range SIRIUS 3RF | ||
Terminal Type Screw | ||
Contact Configuration 3P-NO | ||
Output Device Thyristor | ||
Series 3RF2 | ||
Maximum Turn On Time 1/2 cycle + 1 ms | ||
Load Voltage Range 48 → 600V | ||
Dimensions 45 x 47.5 x 95mm | ||
Length 45mm | ||
Operating Temperature Range -25 → +60°C | ||
Height 95mm | ||
Maximum Operating Temperature +60°C | ||
Minimum Operating Temperature -25°C | ||
Depth 47.5mm | ||
Off State Leakage Current 10 mA | ||
- COO (Country of Origin):
- DE
3RF22 - Semiconductor Relays
3-phase switching
Zero-cross switching
Screw terminal
Plug-in control terminal
LED display
Compact design, 45mm overall width
Zero-cross switching
Screw terminal
Plug-in control terminal
LED display
Compact design, 45mm overall width
Approvals
CE
Zero Voltage Relays
Note
Temperature can affect current rating; please consult the data sheet for potential derating.
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