The TURCK IM12-22EX-R/230VAC is a dual-channel isolating switching amplifier tailored for processing NAMUR sensor signals from hazardous areas. It features two independent relay outputs and accepts 230V AC as a power supply. The device ensures safe signal transmission through galvanic isolation and supports diagnostic features such as wire break and short-circuit detection. Designed for DIN rail mounting, the module is ATEX-certified and ideal for use in industries such as chemical, pharmaceutical, oil and gas, and food processing. Key Features: • Dual-channel isolator for NAMUR sensors • Relay outputs for each channel • Supply voltage: 230V AC • Diagnostic monitoring (wire break, short circuit) • Intrinsically safe signal isolation (Ex ia) • ATEX-compliant for Ex zone applications • DIN rail mountable for control cabinet integration • Suitable for process automation and safety-critical systems