Endress+Hauser Deltabar FMD72 - CRN Approval; Classification of Process Sealing between Electrical Systems and (Flammable or Combustible) Process Fluids in Accordance with ANSI;ISA 12.27.01; Calibration Unit; Calibration

Deltabar FMD71, FMD72
Endress+Hauser 63
EN 61326-X:
EMC product family standard for electrical equipment for measurement, control and laboratory use.
NAMUR - User association of automation technology in process industries.
NE21 - Electromagnetic Compatibility (EMC) of Industrial Process and Laboratory Control
Equipment.
NE43 - Standardization of the Signal Level for the Failure Information of Digital Transmitters.
NE32 - Data Retention in the Event of a Power Failure in Field and Control Instruments with
Microprocessors
NE44 - Standardization of Status Indicators on PCT Instruments with the Help of Light Emitting
Diodes
NE53 - Software of Field Devices and Signal-processing Devices with Digital Electronics
NE107 - Self-monitoring and Diagnosis of Field Devices
CRN approval
A CRN approval is available for some device versions. A CRN-approved process connection with a
CSA approval must be ordered for a CRN-approved device. The CRN-approved devices are assigned a
registration number.
Ordering information: Product Configurator order code for "Process connection" (the CRN process
connections are indicated appropriately in the "Mechanical construction" section.)
Classification of process
sealing between electrical
systems and (flammable or
combustible) process fluids
in accordance with ANSI/ISA
12.27.01
Endress+Hauser devices are designed in accordance with ANSI/ISA 12.27.01. allowing the user to
waive the use and save the cost of installing external secondary process seals in the conduit as
required by the process sealing sections of ANSI/NFPA 70 (NEC) and CSA 22.1 (CEC). These
instruments comply with the North American installation practice and provide a very safe and cost-
saving installation for pressurized applications with hazardous fluids. Please refer to the following
table for the seal class assigned (single seal or dual seal):
Device Approval Single seal MWP
Deltabar FMD71/FMD72 CSA, FM IS, XP, NI 40 bar (580psi)
Further information can be found in the control drawings of the relevant devices.
Calibration unit
Description Option
1)
Level range; % A
Differential pressure range; mbar/bar B
Differential pressure range; kPa/MPa C
Differential pressure range; mm/mH2O D
Differential pressure range; inH2O/ftH2O E
Differential pressure range; psi F
Customer-specific level; see additional spec K
Customer-specific pressure; see additional spec. J
1) Product Configurator order code for "Calibration; unit"
Calibration
Description Option
1)
Factory calibration certificate, 5-point F1
1) Product Configurator order code for "Calibration"
Inspection certificates
Description Option
1)
3.1 Material documentation, wetted metal parts, EN10204-3.1 inspection certificate YES
Declaration of Conformity NACE MR0175, wetted metal parts JB