Description
The MDT4X2F Pressure Sensor Series provides special features for critical field applications in high noise surroundings. The utilization of unshielded cables is possible for long distance transmission free of noise interference for the converted process pressure signal 4-20 mA. The MDT4X2F comes equipped with adjustable zero and span side-mounted potentiometers. MDT4X2F Series mA sensors can be rezeroed in two ways: locally via the zero potentiometer, or remotely via shorting two pins together (contact closure). Optional thermocouple or RTD configurations are available to provide melt temperature.
Features
■ Simple unshielded two-wire cable connection in high
noise ambients
■ Efficient rezero adjustments can be made locally or
remotely to the sensor
■ 4-20 mA two-wire signal output
■ Installation for media temperatures up to 400°C
■ Adjustable zero and span, via side-mounted pots
■ Flexible capillary connection between stem with
diaphragm and housing
■ 3rd-party agency analysis (exida™) and self-certified
based on FMEDA analysis and internal audit
■ Meets Performance Level ‘c’ as defined by the Machinery
Directive (Category 1)
■ Meets the following compliance directives, when properly
installed and used:
■ – SIL2
■ – Machinery Directive EN ISO 13849-1
