Finder PCB Mount Signal Relay, 48V dc Coil, 2A Switching Current, DPDT

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RS Stock No.:
492-6619
Mfr. Part No.:
30.22.7.048.0010
Brand:
Finder
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Brand

Finder

Coil Voltage

48V dc

Contact Configuration

DPDT

Mounting Type

PCB Mount

Number of Coils

Single

Maximum Switching Current AC

3 A

Maximum Switching Voltage AC

125V ac

Maximum Switching Voltage DC

48V dc

Maximum Switching Power DC

60 W

Series

30

Length

14.5mm

Latching

No

Depth

7.2mm

Height

9.8mm

Terminal Type

Through Hole

Number of Poles

2

Switching Current

2A

Coil Resistance

178Ω

Coil Power

200mW

Operating Temperature Range

-40 → +85°C

Electrical Life

100000 Cycles

Relay Switching Classification

Subminiature DIL Relay

Standards Met

cURus

Life

10000000 (Electrical) cycles, 10000000 (Mechanical) cycles

Isolation Coil To Contact

1.5kV ac

Maximum Operating Temperature

+85°C

Minimum Operating Temperature

-40°C

Contact Material

Gold Plated

Maximum Switching Power AC

62.5VA

COO (Country of Origin):
SI

Finder Series 30 Signal Relay, 48V DC Coil Voltage, DPDT Contact Configuration - 30.22.7.048.0010


This signal relay is a subminiature DPDT relay designed for PCB mounting, featuring a compact design with dimensions of 14.5mm x 7.2mm x 9.8mm. It operates with a coil voltage of 48V DC and is ideal for a variety of applications requiring low-level switching. With robust specifications, including a maximum switching capacity of 3A and a highly sensitive 200 mW coil power, it can efficiently manage electrical loads in various environments.

Features & Benefits


• Reliable contact configuration with DPDT for versatile applications
• Low coil power consumption enhances energy efficiency
• Gold plated contacts improve durability and low-level switching performance
• Wide operating temperature range of -40°C to +85°C ensures reliability
• Isolation rating of 1.5 kV AC enhances safety and performance
• Engineered to withstand 100 million mechanical cycles for longevity

Applications


• Used in electronic circuit boards for precise control
• Commonly found in Hi-Fi systems for signal management
• Applied in printers for efficient operational control
• Utilised in toys to enable electronic functions
• Employed in medical equipment for reliable performance
• Incorporated in hoists and cranes for safe operation
• Suitable for door and gate openers providing reliable access control

What is the importance of gold plated contacts in a relay?


Gold plated contacts provide superior conductivity and corrosion resistance, making the relay suitable for low-level switching applications, which ensures reliable operation over time.

How does the coil power affect the relay’s performance?


The relay features a low coil power consumption of 200 mW, which helps reduce energy usage while maintaining operational reliability and responsiveness during actuation.

What is the significance of the wide operating temperature range?


A wide operating temperature range from -40°C to +85°C makes it suitable for diverse environments, ensuring consistent performance in both extreme cold and hot conditions.

How many electrical actuations can be expected from this relay?


The relay is rated for 100,000 electrical life cycles, ensuring long-lasting performance under typical operating conditions without failure, ideal for continuous use.

What applications would benefit from the use of this relay?


Ideal for automation and control circuits, the relay is effectively used in various devices, including medical equipment, printers, and consumer electronics, enhancing functionality and reliability.

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