RM1B23D100 - SSR IO 230V 100A 4-32 VDC LED

RM1B23D100 – SSR IO 230V 100A 4-32 VDC LED

Carlo Gavazzi RM1B23D100 solid state relay, a 100 A single-phase AC switching device with instant-on control for industrial automation applications.

SKU: RM1B23D100MPN: RM1B23D100
Price
List Price £102.65 ex VAT
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Manufacturer Lead Time

£102.65

Why Choose the Carlo Gavazzi RM1B23D100 Solid State Relay?

The Carlo Gavazzi RM1B23D100 is a high-capacity single-phase solid state relay (SSR) designed for reliable switching of AC loads in industrial automation, heating control and power management applications. As part of the robust Carlo Gavazzi RM1B solid state relay series, it provides instant-on switching, compact panel mounting and dependable semiconductor-based operation for demanding industrial environments.

This solid state relay uses electronic switching technology to provide fast, silent and wear-free control compared with traditional electromechanical relays. The instant-on switching mode enables immediate load activation, while the integrated overvoltage protection improves protection against electrical disturbances in industrial installations.

With a rated current of 100 A AC, an operating voltage range of 42–265 V AC and a 4–32 V DC control input, the RM1B23D100 is suitable for controlling high-current AC loads including industrial heaters, power systems and automation equipment where reliable switching performance is required.

Key Advantages

  • High-capacity solid state relay designed for industrial switching applications.
  • 100 A AC rated current for demanding load control requirements.
  • 42–265 V AC operating voltage range for industrial power applications.
  • Instant-on switching technology for immediate AC load activation.
  • 4–32 V DC control input compatible with PLCs and automation controllers.
  • Built-in overvoltage protection for improved system reliability.

Key Features

  • Carlo Gavazzi RM1B solid state relay series.
  • Single-pole panel mount SSR design.
  • 100 A rated operational current.
  • 42–265 V AC load voltage range.
  • 4–32 V DC control voltage input.
  • Instant-on output switching for immediate load control.
  • Integrated overvoltage protection.
  • Screw terminal connection with captive clamp.

Reliable Solid State Switching for Industrial Automation

Solid state relays such as the Carlo Gavazzi RM1B23D100 provide dependable electronic switching without mechanical contacts. This enables high switching reliability, reduced maintenance requirements and improved operational life in industrial control applications.

The RM1B series is designed for automation engineers requiring compact and powerful switching solutions. Its panel mounting format and compatibility with PLC control signals allow straightforward integration into electrical control panels and industrial machinery.

Typical Applications

  • Industrial heating and temperature control systems.
  • High-current AC load switching.
  • Process automation equipment.
  • Industrial ovens and heaters.
  • Machine control panels.
  • Manufacturing and production systems.

Technical Specifications

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Terminal Type Screw
Switching Current (A) 100 A
Mounting Type Panel
Coil / Supply Voltage 12 V DC, 24 V DC, 5 V DC
IP Rating IP20
Manufacturer Carlo Gavazzi
Series RM1B Solid State Relays
Model RM1B23D100
Product type Solid state relay
Number of poles 1-pole
Rated current AC-51 100 A
Rated current AC-53a 30 A
Operating voltage 42–265 V AC
Control voltage 4–32 V DC
Switching mode Instant-on
Mounting type Panel mounting
Connection type Screw terminals with captive clamp
Protection rating IP20
Operating temperature -20 to +70 °C
Dimensions (H × W × D) approx. 44.8 × 58.2 × 28.8 mm

Frequently Asked Questions

What is the Carlo Gavazzi RM1B23D100 used for?

The RM1B23D100 is a solid state relay used for switching and controlling high-current AC loads in industrial automation and control systems.

What current rating does this solid state relay support?

The relay supports a rated operational current of 100 A AC for AC-51 applications.

What voltage can the RM1B23D100 switch?

The RM1B23D100 operates with AC loads from 42–265 V AC.

What control voltage is required?

The relay is controlled using a 4–32 V DC input signal, making it suitable for PLC and automation control systems.

What type of switching does this relay use?

The relay uses instant-on switching to provide immediate activation of connected AC loads.

Trusted by Industrial Automation Professionals

Carlo Gavazzi RM1B solid state relays are trusted by engineers worldwide for reliable high-current switching, compact installation and long service life in industrial control applications.

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