RS PRO 1 Channel Intrinsically Safe Isolator, Transmitter Power Supply, Analog Input, Current Output, SIL 3

The RS PRO Transmitter Power Supply is designed for high integrity analogue input interfaces, suitable for applications requiring SIL 3 level in safety-related systems for high-risk industries. It provides a fully floating DC supply for energizing conventional 2-wire 4-20 mA transmitters located in hazardous areas, repeating the current in a floating circuit to drive a safe area load. The module supports output current duplication and allows bi-directional communication signals.

Input and output short circuit proof for enhanced safety
In-field programmability by DIP switch for flexibility
High accuracy ensures reliable performance
Three port isolation (input/output/supply) for safety and reliability
High density with two channels per unit for efficient use of space

Hazardous area instrumentation
Safety-related systems in high-risk industries
Process control systems

Hazardous Area Certification: Zone 2

RS PRO is the own brand of RS, offering professional quality products and solutions across all industries and technologies. Our product range is rigorously tested, inspected, and audited against demanding international standards to provide you with industrial-grade quality, at the right price. Making RS PRO your smart choice.