Finder 77 Series Solid State Relay, 30 A Load, DIN Rail Mount, 480 V ac Load, 230 V ac Control

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$173.02

(exc. GST)

$198.97

(inc. GST)

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RS Stock No.:
800-2760
Mfr. Part No.:
77.31.8.230.8051
Brand:
Finder
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Brand

Finder

Maximum Load Current

30 A

Mounting Type

DIN Rail

Maximum Load Voltage

480 V ac

Minimum Load Voltage

48 V ac

Maximum Control Voltage

230 V ac

Switching Type

Random

Control Voltage Range

230 V ac

Minimum Load Current

300 mA

Number of Poles

1

Contact Configuration

SPST

Terminal Type

Screw

Relay Type

Solid State Relay

Package Style

Hockey Puck

Series

77

Load Voltage Range

48 → 480V ac

Maximum Turn On Time

2 ms

Dimensions

22.5 x 120.3 x 83.3mm

Minimum Operating Temperature

-20°C

Maximum Operating Temperature

+80°C

Length

22.5mm

Standards Met

CE, EAC

Off State Leakage Current

1 mA

Depth

120.3mm

Height

104.5mm

Operating Temperature Range

-20 → +80°C

COO (Country of Origin):
IT

Finder Series 77 Solid State Relay, 30A Maximum Load Current, 480V AC Maximum Load Voltage - 77.31.8.230.8051


This solid state relay is designed for industrial applications, delivering high-frequency switching capabilities in a compact form factor. With dimensions of 22.5mm x 120.3mm x 83.3mm, it accommodates loads of up to 30A, functioning effectively across voltage ranges of 48V AC to 480V AC. Its random switching capability ensures stable operation for resistive loads, making it an essential component for reliable automation processes.

Features & Benefits


• Provides efficient random switching for multiple operational needs
• Capable of handling a maximum load voltage of 480V AC
• Supports a wide control voltage range from 40V to 280V AC
• Offers silent operation without electric arcing or contact bounce
• Compatible with DIN Rail mounting for easy installation
• Operates reliably between -20°C and +80°C, ensuring versatility

Applications


• Utilised in automation systems to control high voltage loads
• Ideal for managing resistive loads in industrial setups
• Employed in environments needing high inrush current compatibility
• Effective in requiring silent and fast operation

What current rating does this device support?


It supports a maximum load current of 30A, ensuring it can handle substantial demands in various applications.

Can it operate in extreme temperatures?


Yes, it operates reliably within a temperature range of -20°C to +80°C, making it suitable for diverse environments.

What happens during operation at maximum load?


At maximum capacity, it maintains stability with minimal off-state leakage current, enhancing safety and performance.

Is it suitable for high-frequency applications?


Yes, it is designed specifically for high-frequency switching, which is beneficial in automation and control scenarios.

How is it mounted in an industrial setting?


The relay comes with DIN Rail mounting capabilities for streamlined installation in control panels and industrial systems.


Zero Voltage Relays

Note

Temperature can affect current rating; please consult the data sheet for potential derating.

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