Siemens DIN Rail Mount Timer Relay, 24V ac, 2-Contact, 0.05 → 1min, 1-Function, DPDT

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RS Stock No.:
746-5145
Mfr. Part No.:
3RP1525-1BP30
Brand:
Siemens
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Brand

Siemens

Supply Voltage

24 V ac/dc, 200 → 240V ac

Mounting Type

DIN Rail

Mode of Operation

ON Delay

Time Range

0.05 → 1min

Number of Contacts

2

Number of Timer Functions

Single

Contact Configuration

DPDT

Time Increment

Minutes

Maximum Current

(dc) 1 A, (ac) 3A

Maximum Voltage

250 V dc, 400V ac

Switch Configuration

DPDT

Terminal Type

Screw

Power Supply

External

Minimum Voltage

24V ac/dc

Width

22.5mm

Length

102mm

Depth

91mm

Minimum Current

0.1A

COO (Country of Origin):
DE

Siemens Timer Relay, 24V AC/DC Supply Voltage, 2 Contacts - 3RP1525-1BP30


This timer relay is an electronic device in the industrial automation sector, designed for accurate timing applications. The compact unit measures 22.5mm in width, 91mm in depth, and 102mm in length, making it suitable for DIN rail mounting. It operates with a supply voltage of 24V AC/DC or 200 to 240 V AC, accommodating diverse application requirements.

Features & Benefits


• ON Delay operation ensures precise timing control
• Dual DPDT relay contact configuration enhances flexibility
• Supports external power supply for versatile use
• High maximum voltage rating ensures safe operation up to 400V AC
• Compact design saves space in control panels

Applications


• Ideal for automation tasks requiring precise timing
• Utilised in control circuits for various machinery
• Can be used in electrical and mechanical installations
• Suitable for HVAC systems to control fan timings

What are the power supply options for effective operation?


The timer relay can operate on 24V AC/DC and 200 to 240 V AC, providing the flexibility needed for various installations in industrial applications.

How does the adjustable timing range benefit users?


The capability to adjust the timing from 0.05 to 1 minute allows users to tailor the relay's operation for specific needs, enhancing operational efficiency and control.

What safety features are incorporated within this device?


With a maximum surge voltage resistance of 4000V and compliance with overvoltage categories, it ensures safe operation under varying electrical conditions while minimising the risk of failure.

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