Canadian Standards Authority (Csa) - ABB AWT210 Operating Instruction

AW T 2 1 0 | 2 - W I R E C O N D U C T I V I T Y, P H/O R P, P I O N T R A N S M I T T E R | O I/A W T 2 1 0 - E N R E V. C

Canadian Standards Authority (CSA)

Intrinsic safety
Class I, Div 1, Group A,B,C,D T4
Class II/III, Div 1, Group E,F,G T4
Hazardous area
Div. 1
ia
Transmitter
Figure 5 Intrinsic safety – CSA
Input parameters of AWT210 transmitter: HART
Maximum voltage
Maximum input current
Maximum power
Internal inductance
Internal capacitance
Output parameters of sensor: 4-electrode
Maximum open-circuit voltage
Maximum short-circuit current
Maximum output power
Maximum inductance
Maximum capacitance
Output parameters of sensor: 2-electrode
Maximum open-circuit voltage
Maximum short-circuit current
Maximum output power
Maximum inductance
Maximum capacitance
Output parameters of sensor: toroidal
Maximum open-circuit voltage
Maximum short-circuit current
Maximum output power
Maximum inductance
Maximum capacitance
Output parameters of sensor: pH
Maximum open-circuit voltage
Maximum short-circuit current
Maximum output power
Maximum inductance
Maximum capacitance
Non-hazardous area
ia
Associated apparatus
providing intrinsically
safe [ia] outputs
Ui = 30 V
Ii = 100 mA
Pi = 0.8 W
Li = 3.3 mH
Ci = 0.56 nF
Uo = 11.8 V
Io = 11.8 mA
Po = 36 mW
Lo = 1 H
Co = 1.5 µF
Uo = 11.8 V
Io = 11.8 mA
Po = 36 mW
Lo = 1 H
Co = 1.5 µF
Uo = 11.8 V
Io = 11.8 mA
Po = 36 mW
Lo = 1 H
Co = 1.5 µF
Uo = 11.8 V
Io = 11.8 mA
Po = 36 mW
Lo = 1 H
Co = 1.5 µF
Non-incendive
Class I, Div 2, Group A,B,C,D T4
Class II/III, Div 2, Group F,G T4
Hazardous area
Div. 2
Transmitter
Figure 6 Non-incendive (using non-incendive field wiring) – CSA
Non-hazardous Hazardous area
area
Transmitter
Figure 7 Non-incendive (using Div.2 field wiring) – CSA
Ingress protection classification
4X*/IPX6
Ambient temperature range
–25 °C =< Ta =< 60 °C
NOTICE
Parameters apply to entire system inclusive of cables.
Each specified electrical parameter must be applied
individually and in combination. Do not exceed the
maximum values when applying the electrical parameters
individually or in combination.
*4X Hosedown self-assessed not approved by 3
Non-hazardous area
Associated apparatus providing
energy limited [nL] or intrinsically
safe [ia] or [ib] outputs
Non-hazardous
area
Div. 2
Power supply
rd party.
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