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

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Subtotal (1 unit)*

£17.71

(exc. VAT)

£21.25

(inc. VAT)

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Last RS stock
  • 14 left, ready to ship
  • Final 11 unit(s) shipping from 31 October 2025
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1 - 9£17.71
10 - 24£16.28
25 - 49£15.58
50 - 99£15.06
100 +£13.81

*price indicative

Packaging Options:
RS Stock No.:
749-5155
Mfr. Part No.:
66.82.9.012.0600
Brand:
Finder
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Brand

Finder

Coil Voltage

12V dc

Contact Configuration

DPST

Mounting Type

Flange Mount

Switching Current

30A

Number of Poles

2

Series

66

Latching

No

Terminal Type

Quick Connect

Maximum Switching Voltage AC

440V

Maximum Switching Voltage DC

125V dc

Maximum Switching Current AC

120 A

Length

68.5mm

Coil Resistance

85Ω

Coil Power

1.7W

Height

31mm

Standards Met

cURus, EAC

Life

100000 Cycles

Contact Material

Silver Alloy

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

+70°C

Depth

33.5mm

Isolation Coil To Contact

6kV

Number of Coils

Single

Application

Power

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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