JUMO 707020 dTRANS T02Ex - Four-Wire Transmitter Operating Manual Benutzerhandbuch
Seite 49
5
2 Safety notes
Extract from the EC Type Examination Certificate
PTB 01 ATEX 2149
Marking
II (1) G [Ex ia Ga] IIC
II (1) D [Ex ia Da] IIIC
Ambient temperature range
-10 to +60 °C
Supply circuit
(terminals L1(L+), N(L-) and PE)
Max. safe voltage
230V AC ±10%, 48 — 63Hz or
20 — 53V AC/DC, 48 — 63Hz
U
m
= 253V
Output circuit
(terminals 9(+) and 10(-) )
0 — 20mA
U
m
= 253V
Output circuit
(terminals 11(-) and 12(+) )
0 — 10V
U
m
= 253V
Setup circuit
5V TTL level
U
m
= 253V
Sensor circuit
(terminals 1 — 5)
type of protection Intrinsic
Safety Ex ia IIC or Ex ia IIIC
Maximum values:
U
o
= 6.0V
I
o
= 18.9mA
P
o
= 28.4mW
linear characteristic
L
i
negligibly low
C
i
negligibly low
For relationship between explo-
sion group and the external
reactances reference is made to
the table:
IIC
IIB
IIA
L
o
20 mH 20 mH 20 mH
C
o
1.3 µF 7.1 µF 10 µF