Date: 20.04.2016
GB
36/135
1.3 Electrical specification (sensors operated
in intrinsically safe mode)
Sensor 671 *** I** **-**, 671 *** K** **-** (with potential
terminal)
* -25 °C ... 75 °C T5 / II 2D / II 1D
(ANSI/UL 508/CSA C22.2#14-10)
Ensure that the sum of all component currents does not
exceed the given current rating of the sensor.
Ensure that the maximum rated current per switching contact
does not exceed 75 mA.
Effective internal capacitance and inductance
Type
671 *** I** **-**
671 *** K** **-**
Voltage rating U
i
( V AC/DC)
24
Current rating I
i
(mA), static
60
150
Power P
i
(mW)
500
500
Temperature class /
max. ambient temperature
1G; 1/2G ; 2G
T5 / 85 °C*
T6 / 70 °C
T5 / 70 °C
T6 / 50 °C
max. ambient temperature
1D; 2D
85 °C*
70 °C
Protection class
IP 68 10 bar (IEC 529)
Cable length
10 m
50 m
100 m
200 m
Effective internal
capacitance C
i
2 nF
7 nF
12 nF
24 nF
Effective internal
inductance L
i
10
H
50
H
100
H
200
H
Summary of Contents for 671 I 0 12 Series
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