JUMO 707010 dTRANS T01 Ex - 2-Wire Transmitter Operating Manual - Handbuch (Seite 29)

5
2 Safety notes
- The ambient temperatures must not exceed the limit values spec-
ified in the table below.
- The transmitter must be set up in such a way as to provide at
least IP20 protection according to EN 60529, also for the con-
necting parts.
- During setting up and operation of the transmitter, any build-up of
electrostatic charge must be avoided.
Extract from the Ex-specifications
Head-mounted
temperature transmitter 707015
II 1 G Ex ia IIC T6
Temperature range
in II 2 G
and II 3 G
T6: T
amb
= -40 to +55°C
T5: T
amb
= -40 to +70°C
T4: T
amb
= -40 to +75°C
Temperature range
in II 1 G
T6: T
amb
= -40 to +40°C
T5: T
amb
= -40 to +50°C
T4: T
amb
= -40 to +60°C
Supply circuit
maximum values at
terminals 1(+) and 2(-)
internal inductance
and capacitance
U
i
= 30VDC
I
i
= 100mA
P
i
= 750mW
L
i
= negligible
C
i
= negligible
Sensor current circuit
maximum values at
terminals 3, 4, 5 and 6
U
o
= 9.6VDC
I
o
= 4.5mA
P
o
= 11mW
max. permissible external
inductance/capacitance
Ex ia IIC
Ex ia IIB
L
o
= 4.5mH / C
o
= 709nF
L
o
= 8.5mH / C
o
= 1300nF