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RAM1A69D100 – SSR ZS 690V 100A 4-32 VDC LED IP20
Carlo Gavazzi RAM1A69D100 solid state relay, a 100 A single pole zero-cross switching relay designed for industrial AC load control applications.
£84.27
Why Choose the Carlo Gavazzi RAM1A69D100 Solid State Relay?
The Carlo Gavazzi RAM1A69D100 is a high-performance single-pole zero-cross solid state relay (SSR) designed for reliable AC load switching in industrial automation, heating and process control applications. As part of the advanced Carlo Gavazzi RAM1A solid state relay series, it combines back-to-back thyristor technology, direct copper bonding (DCB) construction and LED status indication to provide efficient, silent and long-life semiconductor switching for demanding industrial environments.
This solid state relay provides fast electronic switching without mechanical wear, making it suitable for applications requiring frequent switching cycles and dependable operation. The zero-cross switching design reduces electrical interference by switching when the AC waveform crosses zero, while the robust semiconductor output improves reliability in industrial installations.
With a rated operational current of 100 A AC, an operating voltage range of 42–760 V AC and a 4–32 V DC control input, the RAM1A69D100 is suitable for high-power industrial loads including heaters, machinery and process equipment requiring 690 V AC class switching.
Key Advantages
- High-performance solid state relay designed for industrial AC switching applications.
- 100 A AC current rating for demanding high-power loads.
- 42–760 V AC operating voltage range suitable for high-voltage industrial systems.
- Zero-cross switching technology reduces electrical noise and switching stress.
- Integrated LED indication provides clear control input status feedback.
- Long operational life compared with traditional electromechanical switching devices.
Key Features
- Carlo Gavazzi RAM1A solid state relay series.
- 100 A rated operational current.
- 42–760 V AC operational voltage range.
- 4–32 V DC control input.
- Zero-cross AC switching mode.
- Back-to-back thyristor output technology.
- Direct copper bonding (DCB) technology for improved thermal performance.
- LED indication for control input status.
- Panel mounting design with self-lifting terminals.
Reliable AC Switching for Industrial Automation
Solid state relays such as the Carlo Gavazzi RAM1A69D100 provide reliable electronic switching for industrial loads without the mechanical limitations of conventional contactors and relays. Their semiconductor construction enables frequent switching operations while maintaining consistent performance and long service life.
The RAM1A series is designed for industrial automation engineers requiring dependable control of heaters, machinery and process equipment. Its robust thyristor output, zero-cross switching operation and compact panel-mount construction make it suitable for modern industrial control systems.
Typical Applications
- Industrial heating and temperature control systems.
- Ovens, furnaces and thermal processing equipment.
- Plastic injection moulding and extrusion machinery.
- Industrial automation control panels.
- Process control and manufacturing equipment.
- OEM machinery and industrial electrical systems.
Technical Specifications
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| Device Type | Solid State Relay | |
|---|---|---|
| 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 | RAM1A Solid State Relays | |
| Model | RAM1A69D100 | |
| Product type | AC solid state relay | |
| Number of poles | 1-pole | |
| Rated operational current | 100 A AC | |
| Rated current AC-51 | 100 A | |
| Rated current AC-53a | 20 A | |
| Operating voltage | 42–760 V AC | |
| Blocking voltage | 1600 V peak | |
| Control voltage | 4–32 V DC | |
| Switching mode | Zero crossing | |
| Output technology | Back-to-back thyristor | |
| Frequency | 45–65 Hz | |
| Mounting type | Panel mounting | |
| Connection type | Self-lifting screw terminals | |
| Protection rating | IP20 with clip-on protection cover | |
| Dimensions (H × W × D) | approx. 58.2 × 44.8 × 28.8 mm | |
| Weight | approx. 100 g |
Frequently Asked Questions
What is the Carlo Gavazzi RAM1A69D100 used for?
This solid state relay is used for reliable single-phase AC load switching in industrial automation, heating and process control applications.
What current rating does this solid state relay support?
The RAM1A69D100 supports a rated operational current of 100 A AC.
What voltage range does the relay operate with?
The relay operates with an AC voltage range of 42–760 V AC.
What control voltage is required?
The RAM1A69D100 uses a 4–32 V DC control input.
What switching technology does this relay use?
The relay uses zero-cross switching technology with back-to-back thyristor output for reliable AC load control.
Trusted by Industrial Automation Engineers Worldwide
Carlo Gavazzi RAM1A solid state relays are widely used by automation professionals to deliver reliable AC switching, long service life and dependable performance in industrial control systems.
