IPAQ C520 Sweden INOR Intrinsically Safe Temperature Transmitter is a universal, isolated, dual-input temperature transmitter with additional voltage and resistance inputs. The IPAQ C520N is approved for non-incendive use in Ex-Zone 2. The C520X/C520XS are intrinsically safe versions suitable for Ex-Zone 0, 1, and 2.
The transmitter is compatible with the HART 6 protocol. Typical features include high accuracy, stability, and reliability combined with a rugged housing.

Features
Universal, dual-input RTD and T/C
SIL 2 compliant with IEC 61508-2
5-year stability guarantee
Withstands 10g vibration
Complies with NAMUR NE 21, NE 43, NE 53, NE 89, and NE 107
Electromagnetic compatibility immunity conforms to Standard A
Sensor backup
Sensor drift monitoring
Sensor isolation monitoring
Sensor matching
50-point custom linearization
Integrated into Emerson AMS and Siemens PDM systems