The process indicator is available with 4...20 mA or with HART® protocol. In the HART® version up to 4 measured values of one sensor can be indicated in alternation. For this the indicator can be set as primary or secondary HART® master and actively inquire the values from the sensor. The small voltage drop of < 1V (< 1.9 V with HART®) is a huge advantage especially in Ex-applications, where in most cases only a reduced voltage is available.

Measurement - Equipment & Instruments

Product features

Measuring Principle Display
Function Display
Certification ATEX II2(1)G Ex ib [ia Ga] IIC T6 Gb; CSA Ex ia, CI. I, Div. 1, Gr. ABCD; FM IS, CI. I, Div. 1, Gr.
Input 1 x analogue 4...20 mA/HART®
Auxiliary power supply / Loop power supply Loop powered
Dimensions (wxhxd) Panel housing:; 96 x 48 x 41.5 mm; (3.78" x 1.89" x 1.64"); Plastic or aluminum field housing:; 131
Operation 3 keys
Display LCD 17 mm (0.67"); 5-digit; 7-segment bargraph; Plain text display for unit/TAG; Activatable backlig

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