ABB CoriolisMaster FCM2000 Commissioning Instruction page 15

4.2.1.1 Flowmeter sensor MS2 in accordance with ATEX
Model
Ambient temperature
Temperature class
T1
T2
T3
T4
T5
T6
Ambient and process conditions:
T -20 ... 50 °C (-4 ... 122 °F)
amb
T -50 ... 180 °C (-58 ... 356 °F)
medium
Protection class IP 65, IP 67, and NEMA 4X/type 4X
Specific coding applies for ATEX and IECEx, depending on the design of the flowmeter sensor (compact or separate); see the overview on page
7).
Design MS26
Zone 1
ATEX
4.2.1.2 Transmitter ME2, separate design, in accordance with ATEX and IECEx
Ambient and process conditions:
T -40 ... 60 °C (-40 ... 140 °F)
amb
Protection class IP 65, IP 67, and NEMA 4X/type 4X
Specific coding applies for ATEX and IECEx, depending on the design of the flowmeter sensor (compact or separate); see the overview on page
7).
Design ME21 / ME24 / ME25 M, N
ATEX
IECEx
Design ME27/ME28 for flowmeter sensor MS2
Zone 1 Designation
ATEX
Version II/III II 2 G Ex d e [ia] [ib] IIC T6
Version I II 2 G Ex d e [ib] IIC T6
Version II/III II 2 D Ex tD [iaD] A21 IP6X T115 °C
Version I II 2 D Ex tD [ibD] A21 IP6X T115 °C
FISCO field device
Important
When using the device in explosion hazardous areas, the additional temperature
specifications in the section titled "Ex relevant specifications" on the data sheet or in the the
separate Ex safety instructions (SM/FCM2000/FM/CSA) must be observed.
CI/FCM2000-EN
Designation
II 2 G Ex ib IIC T5 ... T3
Designation
II 3 G Ex nR II T6
II 3 G Ex nR [nL] IIC T6
II 2 D Ex tD A21 IP6X T115 °C
FNICO field device
Ex nR II T6
Ex nR [nL] IIC T6
Ex tD A21 IP6X T115 °C
FNICO field device
CoriolisMaster FCM2000
MS2
Zone 1
-20 ... 50 °C (-4 ... 122 °F)
180 °C (356 °F)
180 °C (356 °F)
180 °C (356 °F)
125 °C (257 °F)
80 °C (176 °F)
−
No fieldbus, no M12 plug
FNICO fieldbus, no M12 plug
No M12 plug
FNICO fieldbus
No fieldbus, no M12 plug
FNICO fieldbus, no M12 plug
No M12 plug
FNICO fieldbus
2 passive analog outputs, outputs "ia"/"e", depending on user
wiring, or FISCO fieldbus
Active/passive analog outputs, outputs "ib"/"e", depending on
user wiring
2 passive analog outputs, outputs "ia"/"e", depending on user
wiring, or FISCO fieldbus
Active/passive analog outputs, outputs "ib"/"e", depending on
user wiring
FISCO fieldbus
Installation
EN - 13