2.3
Headphones accessory (identification)
(Terminal pair HSS No.: 9 – 10)
Maximum
Maximum
Maximum
Maximum
Maximum
2.4
All intrinsically safe output electrical circuits have a linear
output characteristic curve.
3. Ambient temperature range
-25°C < T
< 60°C for temperature class T5
a
-25°C < T
< 40°C for temperature class T6
a
Identification
Insulation class I
Telephone / Telephone ZB, Type ExResistTel
14
output voltage
output current
output power
external capacitance
external inductivity
Figure Type Plates
U
17
o
I
8
o
P
33
o
C
375
o
L
100
o
Insulation class II
V
mA
mW
nF
mH