Ex Relevant Specifications; Zone 2/22 Version; Designation; Safety Specifications For Inputs And Outputs - ABB Sensyflow FMT500-IG Instrucciónes De Puesta En Marcha

Ex relevant specifications

11 Ex relevant specifications

11.1 Zone 2/22 version

11.1.1 Designation

Transmitter with remote mount design
II 3G EEx nA II T4
II 3D IP 67 T 115 °C
T amb = -20 ... 50 °C (-4 ... 122 °F)

11.1.2 Safety specifications for inputs and outputs

Supply circuit
Analog / HART
Output circuit (active):
Digital output (passive):
Digital input (passive):
PROFIBUS DP RS 485
PE circuit:
Pot. equal. circuit:

11.2 Versions for potentially explosive atmospheres according to ATEX, GOST Russia and FM / CSA

This section includes important information that must be observed when using the device in
potentially explosive atmospheres (devices compliant with ATEX Cat. 1/2 G and 2 D (Zone
1/21, Zone 0/21), GOST R Zone 1/21, Zone 0/21, and FM / CSA Cl.1, Div.1/2).
This applies specifically to the mandatory safety instructions, the wiring of the signal and supply
power lines, and the safety specifications from the valid certificates.
Please also remember to comply with the other information in this manual.
Information for safe operation
ATEX
Meters must be installed, commissioned and operated according to ElexV (Standard on
electrical equipment in potentially explosive atmospheres) and EN 60079-14 (Installation of
electrical equipment in potentially explosive atmospheres).
GOST Russia
Meters must be installed, commissioned and operated according to national regulations,
specifically GOST R 51330. 13-99, GOST R 51330. 16-99, GOST R 51330. 18-99, GOST R
MEK6124-1-2-99, and they must comply with the requirements listed in the certificate of
conformity.
FM
Installations must conform to "Installation of Intrinsically Safe Systems for Hazardous
(Classified) Locations" (ANSI / ISA RP 12.6) and "National Electric Code" (ANSI / NFPA 70
Sections 504 and 505). Comply with the relevant control drawings.
CSA
Installations must conform to the Canadian Electrical Code, specifically, the regulations
CAN / CSA -C22.2 and CAN / CSA -E60079 listed in the certificate of conformity. Comply with
the relevant control drawings.
48 - EN
Flowmeter sensor with remote mount
design
II 3G EEx nA II T4
II 3D IP 66 T 150 °C
T amb = -20 ... 80 °C (-4 ... 176 °F)
T medium = -20 ... 150 °C (-4 ... 302 °F)
Non-sparking type of protection EEx nA II
Non-sparking type of protection EEx nA II
Non-sparking type of protection EEx nA II
Non-sparking type of protection EEx nA II
Non-sparking type of protection EEx nA II
Non-sparking type of protection EEx nA I
Non-sparking type of protection EEx nA II
Sensyflow FMT500-IG
Integral mount design
II 3G EEx nA II T4
II 3D IP 67 T 150 °C
T amb = -20 ... 50 °C (-4 ... 122 °F)
T medium = -20 ... 150 °C (-4 ... 302 °F)
U n = 24 V AC / DC ± 20 %, P n < 20 VA
U n = 110 ... 230 V AC / DC ± 10 %, P n < 20 VA
U n = 30 V
U n = 30 V
I max ≤ 100 mA
U n = 30 V
U n = < 8 V
CI/FMT500-IG-X1