Siemens WYE Delta Single Timer Relay, Screw, 1 → 20 s, SPDT, 2 Contacts, 200 → 240 V

  • RS Stock No. 392-7188
  • Mfr. Part No. 3RP1574-1NP30
  • Brand Siemens
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): DE
Product Details

Siemens Single Timer Relay

The Siemens 3RP15 single timer relay is a compact equipment with high precision. It performs the function of providing star delta circuit with time delay in the range of 1 second to 20 seconds. This timer relay is enabled with a comprehensive range of timing to suit a wide variety of applications. It satisfies all requirements like reliability, shock resistance, as well as, standards governing interference immunity and suppression. This relay is used in control, starting, and protective circuits for all switching operations involving time delays. Its affordability, optimum space management, and high performance make it ideal for a wide range of applications in process control environments.

Features and Benefits

• SPDT 2C/O contact configuration relay with output 3A at 250VAC
• Multi supply voltage range 24V AC/DC and from 200VAC to 240VAC for added flexibility
• LED for indicating timing relay on voltage
• LED for indicating relay switched
• Recovery time of 300 milliseconds
• 22.5mm wide housing and compact design
• High functionality and excellent repetition accuracy of the selected operating time
• Screw terminal type


• Textiles
• Chemical industries
• Mining
• Irrigation
• Raw material handling
• Food and beverages
• Industrial process control


• IP20 rated
• CCC certified
• CSA certified
• EAC certified
• CE certified
• UL approved
• IEC 61000-4-2
• IEC 61000-4-3
• IEC 61000-4-4
• IEC 61000-4-5
• IEC 204-2
• EN 61000-6-2
• EN 61000-6-4
• IEC 60068-2-27
• IEC 60664

Attribute Value
Supply Voltage 200 → 240 V
Time Range 1 → 20 s
Mode of Operation WYE Delta
Number of Timer Functions Single
Number of Contacts 2
Time Increment Seconds
Power Supply External
Contact Configuration SPDT
Terminal Type Screw
Width 22.5mm
18 In stock for delivery next working day
56 available from Europe for delivery within 2 working day(s).
Price Each
kr 1 226,31
(exc. VAT)
kr 1 532,89
(inc. VAT)
Per unit
1 - 4
kr 1 226,31
5 +
kr 1 189,52