Finder 77 Series Solid State Relay, 30 A Load, DIN Rail Mount, 480 V ac Load, 24 V dc Control

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£80.08

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£96.10

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RS Stock No.:
800-2764
Distrelec Article No.:
300-25-292
Mfr. Part No.:
77.31.9.024.8051
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

24 V dc

Switching Type

Random

Control Voltage Range

4 → 32 V dc

Minimum Load Current

300 mA

Number of Poles

1

Terminal Type

Screw

Contact Configuration

SPST

Package Style

Hockey Puck

Relay Type

Solid State Relay

Maximum Turn On Time

1ms

Load Voltage Range

48 → 480V ac

Series

77

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

Height

104.5mm

Depth

120.3mm

Operating Temperature Range

-20 → +80°C

Off State Leakage Current

1 mA

COO (Country of Origin):
IT

Finder Series 77 Solid State Relay, 30A Maximum Load Current, 480V AC Maximum Load Voltage - 77.31.9.024.8051


This solid state relay is a versatile electronic component designed for efficient load control. With a maximum load current of 30A and capable of operating within a voltage range of 48 to 480V AC, it is suitable for various industrial applications. The unit features a compact design with dimensions of 22.5mm (width) x 120.3mm (length) x 104.5mm (height), making it ideal for DIN rail mounting.

Features & Benefits


• High-speed switching capabilities enhance operational efficiency
• Silent operation prevents electrical arcing or contact bounce
• Wide control voltage range from 4 to 32V DC for flexibility
• Meets CE and EAC standards for safety compliance
• Resistant to high inrush currents, addressing load challenges
• Reliable performance across an operating temperature range of -20 to +80°C

Applications


• Utilised in automation systems for reliable switching
• Employed in HVAC systems for efficient temperature control
• Applied in industrial machinery to manage resistive loads
• Suitable for control circuits where silent operation is required

What load voltage ranges does this device support?


It supports a load voltage range of 48 to 480V AC, accommodating various industrial requirements.

How does the control voltage range affect operation?


The control voltage range of 4 to 32V DC allows for adaptable integration into multiple circuit designs, enhancing usability in various applications.

What are the implications of the high operating temperature?


The ability to operate at temperatures up to +80°C allows for use in demanding environments without compromising performance or safety.

How does this relay address issues related to high inrush currents?


The solid state design effectively manages high inrush currents, ensuring reliability and longevity even in high-demand applications.


Zero Voltage Relays

Note

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

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