Siemens 3RP25 Series DIN Rail Timer Relay, 2-Contact, 250 V dc 12 V ac, 240 V ac, 1 to 20 s, 1-Function, DPST Switch
- RS Stock No.:
- 831-6063
- Distrelec Article No.:
- 300-12-841
- Mfr. Part No.:
- 3RP2574-1NW30
- Brand:
- Siemens
Subtotal (1 unit)*
$258.93
(exc. GST)
$284.82
(inc. GST)
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In Stock
- 3 unit(s) ready to ship
- Plus 31 unit(s) ready to ship from another location
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Units | Per unit |
|---|---|
| 1 + | $258.93 |
*price indicative
- RS Stock No.:
- 831-6063
- Distrelec Article No.:
- 300-12-841
- Mfr. Part No.:
- 3RP2574-1NW30
- 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 | Timer Relay | |
| Mount Type | DIN Rail | |
| Function | Valve | |
| Time Range | 1 to 20 s | |
| Number of Contacts | 2 | |
| Number of Timer Functions | 1 | |
| Contact Configuration | DPST | |
| IP Rating | IP20 | |
| Supply AC Voltage | 12 V ac, 240 V ac | |
| Minimum Operating Temperature | -25°C | |
| Supply DC Voltage | 250 V dc | |
| Contact Current | 3A | |
| Maximum Operating Temperature | 60°C | |
| Terminal Type | Screw | |
| Height | 100mm | |
| Length | 90mm | |
| Width | 22.5 mm | |
| Standards/Approvals | CSA, IEC, UL | |
| Series | 3RP25 | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Timer Relay | ||
Mount Type DIN Rail | ||
Function Valve | ||
Time Range 1 to 20 s | ||
Number of Contacts 2 | ||
Number of Timer Functions 1 | ||
Contact Configuration DPST | ||
IP Rating IP20 | ||
Supply AC Voltage 12 V ac, 240 V ac | ||
Minimum Operating Temperature -25°C | ||
Supply DC Voltage 250 V dc | ||
Contact Current 3A | ||
Maximum Operating Temperature 60°C | ||
Terminal Type Screw | ||
Height 100mm | ||
Length 90mm | ||
Width 22.5 mm | ||
Standards/Approvals CSA, IEC, UL | ||
Series 3RP25 | ||
- COO (Country of Origin):
- DE
Siemens DIN Rail Single Function Timer Relay, 1 to 20s Delay, 12 to 240V AC/DC Supply - 3RP25 Series - 3RP2574-1NW30
Achieve precise timing control over your electrical system with this timer relay from Siemens. When energised, its DPST (double pole single throw) setup lets it swap the current flow between two circuits after the predefined time. The unit features star-delta functionality, meaning that it activates a lower-voltage circuit before swapping to full voltage. This limits the inrush current through the circuit to less than 5A and makes the relay ideal for safely starting large electric motors. A 50ms changeover time between the unit's star and delta circuits minimises the risk of shorting to prevent harm to your operators and equipment.
• Wide programmable delay range between 1 and 20 seconds can be tailored to suit various systems
• Switches voltages between 12 and 240V, making it a safe way to achieve precise timing control
• Works with both 50 and 60Hz voltage frequencies to easily conform to applications with converted power supplies
What's an inrush current?
Inrush current refers to the current pulled by a motor-based appliance when initially activated. It's typically much higher than the normal operating current of the appliance.
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