P+F HIC2821 Switch Amplifier: Industry-leading Precision & Durability

Product Type:Switch Amplifier

Model:HIC2821

Module Category:Electronics

Isolation:2-channel isolated barrier

Supply Voltage:24 V DC

Input Type:Dry contact or NAMUR

Output Type:Relay contact output

Fault Detection:Line fault detection (LFD)

Operating Temperature Range:-25°C to +85°C

Housing Width:12.5 mm

Safety Compliance:Up to SIL 2 acc. to IEC 61508/IEC 61511

Signal Type:Digital Input

Rated Voltage:19…30 V DC

Power Consumption:≤ 600 mW

Connection:Power Rail or terminals 9+, 10-

Mass:Approx. 100 g

    The P+F HIC2821 Switch Amplifier is engineered to provide unparalleled performance in demanding industrial environments. Its robust design ensures reliability and precision, making it an ideal choice for automation systems where signal integrity is critical.

    Featuring a 2-channel isolated barrier design, this amplifier ensures that each channel operates independently, minimizing cross-talk and enhancing system stability. The 24V DC supply ensures efficient power management and compatibility with a wide range of industrial equipment.

    With its ability to detect line faults and provide a separate fault relay output, the P+F HIC2821 is designed to enhance system safety and alert operators to potential issues before they escalate. This feature is particularly valuable in environments where safety is paramount.

    Adaptable to a variety of input types, including dry contacts and NAMUR inputs, the amplifier caters to diverse application requirements, ensuring seamless integration with existing machinery and control systems. Its digital input capability supports advanced control strategies, enabling sophisticated automation scenarios.

    Crafted with a focus on durability and efficiency, the P+F HIC2821 Switch Amplifier operates within a temperature range from -25°C to +85°C, ensuring consistent performance across various operational conditions. Its compact size and lightweight construction make it easy to integrate into tight spaces without compromising functionality.

    Compliant with the highest safety standards, this amplifier up to SIL 2 according to IEC 61508/IEC 61511, ensuring that it meets stringent requirements for safety-critical applications. This makes it suitable for use in industries where compliance with international safety norms is essential.