The PCH420V series sensors are velocity transmitters with 4-20 mA outputs and the added capability of digital communications using HART protocol. The HART functionality allows user configuration of the sensors, enables multi-drop cable installations and allows the sensor to communicate directly with a HART-enabled DCS or PLC. The benefits are a sensor that can be configured by the user for a number of different full-scale ranges and filter settings, a reduction in the required cabling, and simple connection to existing plant infrastructure. Digital sensors allow improved connectivity into plant networks, improving efficiency and simplifying decision-making about machinery health. Note: Model numbers ending in -HZ are hazardous area certified sensors. Class I, Div 2 Groups A, B, C, D Class I, Zone 2 AEx/Ex nA nC IIC T4 Tamb: -40°C to +105°C The cable installed must be suitable for the installation temperature and the voltage of any intermingled circuits. • Connected cable must be of a type suitable for Zone 2 Hazardous Locations. • The connected cable and connector must provide a minimum ingress protection level of IP54, when assessed according to EN 60079-0 and EN 60079-15. Unused connector must be fitted with an appropriately rated blanking cover. • The connection must be made in a manner that cannot be separated without the use of a tool. • Where the installation requires that the Accelerometer enclosure be grounded, this is to be done using a metal mounting stud as described in document 13327-01, 13334-01, 13335-01 or 13336-01. • 4-20 mA + HART 7.0 output • Three user-configurable bands • Single or multi-drop loop installation • Hazardous area certified models available • Remote configuration and diagnostics • Connector options: 2 pin MIL-C-5015 (-R6 models) or M12 (-M12 models) • Continuous asset monitoring • Manufactured in an approved ISO 9001 facility Note: Due to continuous process improvement, specifications are subject to change without notice. This document is cleared for public release. Wilcoxon Sensing Technologies 8435 Progress Drive An Amphenol Company Fred^ck, MD 21701

HART-enabled vibration transmitter PCH420V series Notes: 1 Maximum loop resistance (RL) can be calculated by: RL = HART communication requires min. 250Q resistance. Note: Due to continuous process improvement, specifications are subject to change without notice. This document is cleared for public release. Wilcoxon Sensing Technologies 8435 Progress Drive An Amphenol Company Fmd^ck, MD 21701