Obsolescence support & legacy products

Amelec Instruments is a trusted specialist in analogue signal conditioning, playing a vital role in the smooth and safe operation of industrial processes and safety-critical systems. At the core of these applications is the need for accurate, dependable signal management—and that's exactly what Amelec delivers.

Their extensive product range is designed to meet the essential demands of analogue signal processing. Key offerings include:

• Signal Converters – Transform input signals into the required output format, with added capabilities such as filtering and linearisation.
• Signal Isolators – Provide galvanic isolation to protect systems from harmful voltages, electrical surges, and interference. These units use transformers or optical isolators to break the direct electrical path between circuits.
• Trip Amplifiers – Monitor analogue inputs against set thresholds and trigger relay outputs when limits are exceeded. Ideal for controlling devices like valves or alarms in safety systems.
• Transducers – Convert signals or energy from one form to another, typically used for interfacing between differing measurement or control systems.
• Panel Meters and Displays – Present signal values in analogue or digital formats for clear, real-time monitoring.
• Arithmetic and Special Units – Perform hardware-based arithmetic operations on binary inputs, supporting bespoke or complex system requirements.

What sets Amelec apart is its commitment to high-integrity analogue instrumentation. Many of their products—such as the ADG231-HS, ADT132, AEC132, ADG231, and ADM230X-4—are rated for use in SIL1, SIL2 and SIL3 safety loop applications in accordance with EN 61508-2 / IEC 61508-2. This level of compliance is vital for industries where reliability is non-negotiable, including power generation, nuclear, water and utilities, chemical processing, and pharmaceuticals.

Amelec also addresses long-term operational needs through continued support for legacy systems. Their A/AB Series offers reliable obsolescence support, helping customers maintain critical infrastructure without unnecessary system overhauls.

Beyond the hardware, Amelec Instruments is proud of its customer service. Their knowledgeable team is available to provide technical support and product guidance, ensuring customers receive the right solution backed by expert advice and one-to-one service.

With decades of experience, robust safety credentials, and a strong focus on customer care, Amelec Instruments remains a dependable partner in analogue signal control and conditioning.

For more information on Obsolescence support & legacy products talk to Amelec Instruments