Endress Hauser RIA15-IAB1+NAPAPB process indicator

Field of application

The process indicator is available with 4 to 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.

Potentiometric

• Measuring principle

       Loop powered indicators

• Measuring principle

       Loop-powered field indicator

       Function

       Display

• Display

       LCD 17 mm (0.67")

       5-digit

       7-segment bargraph

       Plain text display for unit/TAG

       Activatable backlight

• Power Supply

       Loop powered

• Input

       1 x analogue 4...20 mA/HART®

• Output

       Not defined

• Software functions

       Not defined

• Certificates

       ATEX II2(1)G Ex ib [ia Ga] IIC T6 Gb

       CSA C/US IS CI.I Div.1 Gr.A-D CSA C/US NI CI.I Div.2 Gr.A-D

       CSA Ex ia, CI. I, Div. 1, Gr. ABCD

       FM IS, CI. I, Div. 1, Gr. ABCD

       EAC 1Ex ib IIC T6 Gb

       IECEx Ex ib [ia Ga] IIC T6 Gb

       JPN Ex ib IIC Gb

       NEPSI Ex ib IIC Gb

       UK II2(1)G Ex ib [ia Ga] IIC T6 Gb

       ATEX IECEx II2(1)G Ex ib [ia Ga] IIC T6

       marine certificate

       UL C/US

• SIL

       Not defined

• Panel mounting

       field

       panel mounting