Finder Flange Power Relay, 12 V dc Coil, 30 A Switching Current, DPST

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Packaging Options:
RS stock no.:
749-5155
Mfr. Part No.:
66.82.9.012.0600
Manufacturer:
Finder
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Brand

Finder

Coil Voltage

12 V dc

Product Type

Power Relay

Contact Configuration

DPST

Mount Type

Flange

Series

66

Terminal Type

Quick Connect

Switching Current

30 A

Minimum Operating Temperature

-40°C

Switching AC Voltage

440 V ac

Coil Resistance

85Ω

Maximum Operating Temperature

70°C

Height

31mm

Standards/Approvals

VDE, UL, EAC, CSA, CE

Coil Power

1.7W

Width

33.5 mm

Length

68.5mm

Contact Material

Silver Alloy

Finder Series 66 Power Relay, 12V DC Coil Voltage, 30A Switching Current - 66.82.9.012.0600


This power relay is a high-performance component designed for various control applications, operating at a coil voltage of 12V DC. Its dimensions include a length of 68.5mm, a depth of 33.5mm, and a height of 31mm. Built with silver alloy contacts, this DPST relay ensures reliable operation with a maximum switching voltage of 440V AC and a substantial maximum switching current of 30A.

Features & Benefits


• Designed to handle high current loads with a 30A rating

• Suitable for both AC and DC applications, enhancing versatility

• Quick connect terminal type simplifies installation and wiring

• Flange mount design offers secure placement in various setups

• Isolation between coil and contact rated at 6kV ensures safety

• Provides a long operational life of 100,000 cycles

Applications


• Controls industrial washing machines for efficient operation

• Acts as a crucial component in furnaces and boilers

• Powers air conditioning systems for reliable cooling

• Utilised in back-up generators for emergency power supply

• Operates industrial motors to enhance productivity

What safety features does this relay incorporate to protect against electrical surges?


The relay includes reinforced insulation between the coil and contacts, exceeding minimum creepage distances, and is designed to withstand a dielectric strength of 6kV, ensuring safe operation in high voltage applications.

How is the relay mounted within an electrical panel?


It features a flange mount design, enabling straightforward installation onto various surfaces, thus ensuring stability during application.

What are the implications of the relay's electrical life rating for maintenance schedules?


With an electrical life of 100,000 cycles, this relay reduces the frequency of maintenance interventions, allowing for extended use while optimising operational efficiency in applications.

How does the type of contact material affect relay performance?


The use of silver alloy in the contact material enables good conductivity and minimises wear, enhancing the overall performance and longevity of the relay during high-current applications.

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