Instruction manual

82 RFT9739 Field-Mount Transmitter Instruction Manual
RFT9739 Specifications
continued
Hazardous area classifications
When properly installed with an approved sensor, the RFT9739 field-
mount transmitter can be installed in the following areas:
Without display
UL and CSA
Transmitter: Class I, Div. 1, Groups C and D. Class II, Div. 1, Groups E, F,
and G explosion proof when installed with approved conduit seals.
Otherwise, Class I, Div. 2, Groups A, B, C, and D.
Outputs: Provides nonincendive sensor outputs for use in Class I, Div. 2,
Groups A, B, C, and D; or intrinsically safe sensor outputs for use in
Class I, Div. 1, Groups C and D, or Class II, Div. 1, Groups E, F, and G.
UL Division 2 nonincendive parameters for analog and frequency
outputs for transmitters without or with a display are listed below.
CENELEC
EEx d [ib] IIC T6 flameproof when installed with approved cable glands.
Connections to sensor are intrinsically safe in [EEx ib] IIC areas.
SAA
Exd [ib] IIC T4 IP66
With optional display
UL and CSA
Transmitter: Class I, Div. 2, Groups A, B, C, and D.
Outputs: Provides nonincendive sensor outputs for use in Class I, Div. 2,
Groups A, B, C, and D; or intrinsically safe sensor outputs for use in
Class I, Div. 1, Groups C and D, or Class II, Div. 1, Groups E, F, and G.
UL Division 2 nonincendive parameters for analog and frequency
outputs for transmitters without or with a display are listed below.
CENELEC
Safe area only. Connections to sensor are intrinsically safe in [EEx ib]
IIC areas.
SAA
Ex [ib] IIC IP66
UL Division 2
nonincendive
parameters
Parameter
Analog output
(Terminals 17-18, 19-20)
Frequency/pulse output
(Terminals 14-16)
V
OC
36.5 V 16 V
I
SC
22 mA 51 mA
C
a
0.135
µ
f1.5
µ
f
L
a
100 mH 37 mH