Siemens 3RF2 Series Solid State Relay, 70 A Load, DIN Rail Mount, 460 V ac Load, 24 V dc Control
- RS stock no.:
- 518-7641
- Mfr. Part No.:
- 3RF2370-1BA04
- Manufacturer:
- Siemens
Image representative of range
Bulk discount available
Subtotal (1 unit)*
R 3 907,41
(exc. VAT)
R 4 493,52
(inc. VAT)
FREE delivery for orders over R 1,500.00
Temporarily out of stock
- Shipping from 21 January 2026
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Units | Per unit |
|---|---|
| 1 - 9 | R 3,907.41 |
| 10 - 14 | R 3,809.72 |
| 15 + | R 3,695.43 |
*price indicative
- RS stock no.:
- 518-7641
- Mfr. Part No.:
- 3RF2370-1BA04
- Manufacturer:
- Siemens
Specification
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 | 70 A | |
| Mounting Type | DIN Rail | |
| Maximum Load Voltage | 460 V ac | |
| Minimum Load Voltage | 48 V ac | |
| Maximum Control Voltage | 24 V dc | |
| Minimum Control Voltage | 15 V dc | |
| Switching Type | Instantaneous | |
| Control Voltage Range | 15 → 24 V dc | |
| Minimum Load Current | 0.5 A | |
| Range | SIRIUS 3RF | |
| Contact Configuration | SPST | |
| Terminal Type | Screw | |
| Output Device | Thyristor | |
| Maximum Turn On Time | 1/2 cycle + 1 ms | |
| Series | 3RF2 | |
| Load Voltage Range | 48 → 460V | |
| Dimensions | 135 x 157.5 x 100mm | |
| Minimum Operating Temperature | -25°C | |
| Depth | 157.5mm | |
| Length | 135mm | |
| Height | 100mm | |
| Off State Leakage Current | 10 mA | |
| Maximum Operating Temperature | +60°C | |
| Operating Temperature Range | -25 → +60°C | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Maximum Load Current 70 A | ||
Mounting Type DIN Rail | ||
Maximum Load Voltage 460 V ac | ||
Minimum Load Voltage 48 V ac | ||
Maximum Control Voltage 24 V dc | ||
Minimum Control Voltage 15 V dc | ||
Switching Type Instantaneous | ||
Control Voltage Range 15 → 24 V dc | ||
Minimum Load Current 0.5 A | ||
Range SIRIUS 3RF | ||
Contact Configuration SPST | ||
Terminal Type Screw | ||
Output Device Thyristor | ||
Maximum Turn On Time 1/2 cycle + 1 ms | ||
Series 3RF2 | ||
Load Voltage Range 48 → 460V | ||
Dimensions 135 x 157.5 x 100mm | ||
Minimum Operating Temperature -25°C | ||
Depth 157.5mm | ||
Length 135mm | ||
Height 100mm | ||
Off State Leakage Current 10 mA | ||
Maximum Operating Temperature +60°C | ||
Operating Temperature Range -25 → +60°C | ||
- COO (Country of Origin):
- DE
3RF23 Series
Complete unit comprising solid state relay and optimised heat sink
IP20 rating
Optimised heat transfer by DCB technology
Efficient thyristors with high reverse voltage
Screw connections for fast and simple connection
Isolation voltage 600 Vac
Frequency 50/60 Hz
IP20 rating
Optimised heat transfer by DCB technology
Efficient thyristors with high reverse voltage
Screw connections for fast and simple connection
Isolation voltage 600 Vac
Frequency 50/60 Hz
Instantaneous Switching
Note
Temperature can affect current rating; please consult the data sheet for potential derating.
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