Phoenix Contact PCB Mount Power Relay, 12V dc Coil, 1 mA (at 24 V), 10 mA (at 12 V) Switching Current, SPDT

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£25.54

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RS Stock No.:
801-8024
Mfr. Part No.:
2961163
Brand:
Phoenix Contact
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Brand

Phoenix Contact

Coil Voltage

12V dc

Contact Configuration

SPDT

Mounting Type

PCB Mount

Switching Current

1 mA (at 24 V), 10 mA (at 12 V)

Series

REL-MR- 12DC/21AU

Terminal Type

PCB Pin

Maximum Switching Voltage AC

30V

Maximum Switching Voltage DC

36V

Length

5mm

Coil Resistance

848 O

Contact Material

Silver Alloy

Height

28mm

Life

2 x 10^7 Cycles

Depth

15mm

Maximum Operating Temperature

+85°C

Minimum Operating Temperature

-40°C

Standards Met

cUL, UL

Width

5mm

Dimensions

5 x 15 x 28mm

COO (Country of Origin):
CZ

Phoenix Contact REL-MR Series


Phoenix Contact REL-MR- 12DC/21AU Series Power Relay, 12V DC Coil Voltage, SPDT Contact Configuration - 2961163


This power relay is an essential component designed for various electronic applications. As a PCB mount relay, it provides a compact solution with dimensions of 5mm x 15mm x 28mm. This versatile switching relay operates at a coil voltage of 12V DC, making it suitable for a wide range of use cases where robust performance is crucial.

Features & Benefits


• SPDT configuration allows versatile switching capabilities
• Durable contact material promotes longevity in circuits
• Operates within a broad temperature range from -40 °C to +85 °C
• Maximum switching voltage up to 30V AC and 36V DC
• Low coil resistance ensures efficient energy usage
• Designed to withstand 2 million cycles for long-term reliability

Applications


• Used in automation systems for efficient control
• Ideal for industrial machinery requiring reliable control systems
• Suitable for instrumentation and test equipment
• Effective in electric vehicle circuitry where space is limited

What is the significance of the switching current ratings?


The power relay features a switching current of 10 mA at 12V and 1 mA at 24V, making it adaptable for low-power applications where energy efficiency is critical. This ensures minimal power loss while maintaining operational effectiveness.

How does the coil resistance affect overall performance?


With a coil resistance of 848Ω, this relay is engineered to draw minimal current during operation, leading to reduced heat generation. This enhances its reliability within electronic circuits while prolonging its lifespan.

What temperature extremes can this relay handle?


The relay is built to operate in extreme conditions, ranging from -40 °C to +85 °C, providing reliability in harsh environments. This feature is particularly valuable in industrial settings where temperature fluctuations are common.

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