3 Sensors
KRONOS 20 13
3.2.6 ATEX Certification of Speed Pickups
All speed pickups described in the previous chapters are ATEX-certified according to
EN 50021:1999 flame proof protection type "n". If the speed pickups are used in such
an ambient and require an ATEX certificate, the wiring of the pickup must be done and
delivered by HEINZMANN too. In this case, HEINZMANN will attach the following
information sign to the wire close to the speed pickup plug:
HEINZMANN GmbH & Co. KG Germany
www.heinzmann.de Tel.: +49 7673 8208-0
Type: z.B. IA 02-76, II3G Ex nA II T4
T
cable
: -5°C to +80°C, T
housing
: -8°C to +120°C
TÜV 06 ATEX 552893
WARNING - EXPLOSION HAZARD -
DO NOT DISCONNECT WHILE CIRCUIT
IS LIVE UNLESS AREA IS KNOWN
TO BE NON-HAZARDOUS
Figure 4: Information Sign on Speed Pickup Cable, Front and Back
3.3 Double Sensor P/T-S-01 for Pressure and Temperature Measurement in
Intake Manifold
3.3.1 Technical Data
Power supply 5±0.5 V
Current consumption 6..12.5 mA at 5 V
EMI 100 V/m
Operating temperature range -40°C to +130°C
Storage temperature -40°C to +130°C
Protection grade IP 55
Part-no.: 600-00-082-00
Used cable pressure sensor cable
(part-no.: 600-81-045-..)
Pressure Sensor
Pressure range 0.2..3 bar abs.
Tolerance
±1,5 %
Signal voltage 0.3..4.8 V linear
Response time
10/90
1 ms
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