RGC U 1 Phase Solid State Contactors U type connection

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RGC U 1 Phase Solid State Contactors U type connection Specification

Thermal Conductivity
Optimized Heatsink Design

Power Supply
AC

Components
Solid State Relay, Heatsink, Mounting Terminals

Interface
Screw Terminal, DIN Rail

Input
4-32 VDC (Input Control Signal)

IP Rating
IP20

Response Time
Less than 20 ms

Power Source
AC Mains

Features
Zero-Cross Switching, DIN Rail Mount, Overvoltage Protection, LED Status Indicator

Output
Single Phase AC Output

Operating Temperature
-30°C to +70°C

Usage
Industrial Automation, Heater Control, Motor Switching

Display Type
LED Status Indicator

Product Type
Solid State Contactor (U Type Connection)

Application
Switching and Controlling Resistive & Inductive Loads

Rated Voltage
230-480 VAC

Supply Voltage
230-480 VAC

Size
Standard DIN Rail Mount

Dimension (L*W*H)
90 mm x 22.5 mm x 102.5 mm

Function
Solid State Switching for Single Phase Loads

Color
Grey

Weight
Approx. 200 grams

Thickness
Approx. 22.5 mm

Current Rating
Up to 30 Amps

Capacity
Up to 30A Output Current

Frequency
47-63 Hz

About RGC U 1 Phase Solid State Contactors U type connection

This slimline range of solid state contactors is an evolution of solid state switches for which Carlo Gavazzi is very well known. The RG solid state contactors present a unique opportunity for panel space savings thanks to their very slim footprint. The RGC is the ready-to-use range that is provided with an integrated heatsink. The smallest footprint occupies only a width of 17.5 mm with ratings up to 25 AAC. The RGC output is protected against overvoltages by means of an integrated varistor. Control ON indication is provided through a green LED.

High Performance in Industrial Automation

The RGC U 1 Phase Solid State Contactor excels in industrial automation tasks, from heater control to motor switching. Its robust build and versatile mounting method are well-suited for applications needing reliable switching with minimal maintenance. The zero-cross switching feature improves lifespan and reduces electrical noise.

Safety and Durability Assured

Equipped with flame retardant enclosure and IP20 protection, this contactor is designed to endure tough conditions-operating efficiently in ambient humidity levels of 45-85% RH and temperatures from -30C to +70C. Its dielectric strength and optimized heatsink contribute to lasting durability, even at high surge currents.

Efficient Operation and Easy Integration

With a DC trigger input range of 4-32 VDC and screw terminals for secure connections, the installation process is streamlined. The LED status indicator allows for visual monitoring, while DIN rail mounting and compact dimensions ensure quick integration with standard industrial setups.

FAQ's of RGC U 1 Phase Solid State Contactors U type connection:

Q: How do I mount the RGC U solid state contactor in my control panel?

A: The RGC U contactor is designed for easy installation onto a standard 35 mm DIN rail. Simply secure the contactor on the rail and tighten the screw terminals up to a maximum torque of 1.5 Nm for reliable electrical connections.

Q: What types of loads can the RGC U contactor control?

A: This solid state contactor is suitable for switching and controlling resistive and light inductive loads, making it ideal for applications like industrial heaters and small motors in automation systems.

Q: When should I use zero-cross switching in my application?

A: Zero-cross turn-on switching is beneficial when you need to minimize electrical noise and extend equipment lifespan. Use this mode when switching loads such as heaters or motors that are sensitive to electrical spikes.

Q: Where can the RGC U contactor be utilized in industrial settings?

A: The device is specifically designed for industrial automation environments, including control panels for heater management and motor switching, where high reliability, long electrical lifecycle, and compact DIN rail mounting are essential.

Q: What is the process for monitoring the operational status of the contactor?

A: The RGC U contactor features an LED status indicator on its flame retardant plastic enclosure. The LED provides visual feedback, allowing you to quickly determine whether the unit is operational or in standby mode during system checks.

Q: How does natural air cooling benefit the RGC U contactor during operation?

A: Natural air cooling, paired with an optimized heatsink, ensures stable thermal performance without the need for external fans. This design enhances reliability and supports millions of switching operations over the product's lifecycle.

Q: What are the key benefits of using this contactor for industrial automation?

A: Key benefits include zero-cross switching for reduced electrical stress, robust flame retardant housing for enhanced safety, long electrical lifecycle, compact design for easy integration, and overvoltage protection ensuring dependable operation in diverse industrial applications.

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