Factory Mutual (Fm); Canadian Standards Association (Csa) - ABB 261GS Operating Instruction

8.1.3

Factory Mutual (FM)

Transmitter with 4 ... 20 mA output signal and HART communication
Intrinsic Safety
Non-incendive
Degree of protection
8.1.4

Canadian Standards Association (CSA)

Transmitter with 4 ... 20 mA output signal and HART communication
Intrinsic Safety
Non-incendive
Degree of protection
Permissible ambient temperature range according to temperature
class:
U max. = 30 V; l
i
C = 10 nF; L
i
Ex ia II CT1 ... T6 T6
-40 ... 56 °C
Intrinsic Safety
Degree of protection
Class I; II and III; Division 1;
Groups A, B, C, D; E, F, G
Class I; Zone 0; AEx ia
Group IIC T6; T4
Class I, II, III, Division 2;
Groups A, B, C, D, F, G
NEMA type 4X
(indoor and outdoor installation)
Class I; II and III; Division 1;
Groups A, B, C, D; E, F, G
Class I; Zone 0; Group IIC T6; T4
Class I, II, III; Division 2;
Groups A, B, C, D; F, G
NEMA type 4X
(indoor and outdoor installation)
max = 130 mA; P = 0,8 W;
i i
= 0,5 μH
i
T5 T1 ... T4
-40 ... 71 °C -40 ... 85 °C
Gas and dust, order code X4
Ex ia II CT1~T6; DIP A20 T 95 °C
A
261Gx, 261Ax | IM/261Gx/Ax-EN Rev. 08 37