Installation Instructions
Table Of Contents
- Table of contents
- Important document information
- Terms and abbreviations
- Registered trademarks
- Product life cycle
- Measuring principle
- Input
- Output
- Electrical connection
- Performance characteristics
- Installation
- Environment
- Process
- Mechanical construction
- Operability
- Certificates and approvals
- CE mark
- RoHS
- EAC conformity
- RCM-Tick marking
- Ex approval
- Explosion-protected smartphones and tablets
- Pressure equipment with allowable pressure ≤ 200 bar (2
- EN 302729-1/2 radio standard
- FCC / Industry Canada
- Japanese Radio Law and Japanese Telecommunications Business Law Compliance
- Other standards and guidelines
- Ordering information
- Accessories
- Supplementary documentation
Micropilot FMR20
48 Endress+Hauser
RIA15 in the field housing (incl. option for basic configuration FMR20)
131 (5.16) 55.5 (2.19)
106.5 (4.19)
81.5 (3.21)
mm (in)
A0017722
45 Dimensions of RIA15 in field housing, engineering unit: mm (in)
The RIA15 remote display can be ordered together with the device. Product structure,
feature 620 "Accessory enclosed":
• Option R4 "Remote display RIA15 non-hazardous area, field housing"
• Option R5 "Remote display RIA15 Ex= explosion protection approval, field housing"
Alternatively available as an accessory, for details see Technical Information TI01043K and
Operating Instructions BA01170K.
HART communication resistor
54 (2.13)
31 (1.22)
24 (0.94)
22 (0.87)
8.1 (0.32)
A0020858
46 Dimensions of HART communication resistor, engineering unit: mm (in)
A communication resistor is required for HART communication. If this is not already present
(e.g. in the power supply RMA, RN221N, RNS221, ...), it can be ordered with the device via the
product structure, feature 620 "Accessory enclosed": option R6 "HART communication resistor
hazardous / non-hazardous area".
Alternatively available as an accessory, for details see Technical Information TI01043K and
Operating Instructions BA01170K.
The HART communication resistor is specially designed for use with the RIA15 and can be attached
easily.