Siemens Power Controller, 1 Phase, 1 NC (Auxiliary Contact), Clip-on, 650mA to 20A, 24 V ac/dc, 230V
- RS Stock No.:
- 890-756
- Mfr. Part No.:
- 3RF3920-0KA13
- Brand:
- Siemens
N
Subtotal (1 unit)*
$771.76
(exc. GST)
$848.94
(inc. GST)
FREE delivery for orders over $80.00 ex GST
Stocked by manufacturer
- Ready to ship from 04 November 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | $771.76 |
*price indicative
- RS Stock No.:
- 890-756
- Mfr. Part No.:
- 3RF3920-0KA13
- Brand:
- 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 | |
| Product Type | Power Controller | |
| Electrical Phase | 1 | |
| Contact Configuration | 1 NC (Auxiliary Contact) | |
| Mount Type | Clip-on | |
| Minimum Current Sensed | 650mA | |
| Power Consumption | 1W | |
| Maximum Current Sensed | 20A | |
| Switching Voltage | 253V | |
| Terminal Type | Screw Terminal | |
| IP Rating | IP20 | |
| Supply DC Voltage | 24 V ac/dc | |
| Supply AC Voltage | 230V | |
| Minimum Operating Temperature | -25°C | |
| Relay Contact Current | 20A | |
| Maximum Operating Temperature | 60°C | |
| Length | 69.5mm | |
| Width | 45mm | |
| Standards/Approvals | IEC 60529 | |
| Series | 3RF39 | |
| Height | 111.5mm | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Power Controller | ||
Electrical Phase 1 | ||
Contact Configuration 1 NC (Auxiliary Contact) | ||
Mount Type Clip-on | ||
Minimum Current Sensed 650mA | ||
Power Consumption 1W | ||
Maximum Current Sensed 20A | ||
Switching Voltage 253V | ||
Terminal Type Screw Terminal | ||
IP Rating IP20 | ||
Supply DC Voltage 24 V ac/dc | ||
Supply AC Voltage 230V | ||
Minimum Operating Temperature -25°C | ||
Relay Contact Current 20A | ||
Maximum Operating Temperature 60°C | ||
Length 69.5mm | ||
Width 45mm | ||
Standards/Approvals IEC 60529 | ||
Series 3RF39 | ||
Height 111.5mm | ||
- COO (Country of Origin):
- CZ
The Siemens power controller designed for efficient operation within a robust current range and optimised functionality for demanding electrical applications.
Current range of 20 A with a temperature rating of 40 °C
Wide operating voltage range of 110 to 230 V AC/DC
Integrates partial load monitoring for solid-state relays and contactors
Offers a derating temperature of 40 °C for reliable performance
Configuration allows safe operation in temperatures from -25 to +60 °C
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