Gas detectie systemen

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Statox 560



Statox 560 Gas Detector Self Test with Gas.

The Statox 560 might be one of the safest gas detectors at all. Functional safety level 2 - EN 61508 quantifies its low probability of failure on demand.

Furthermore a self test with the target gas assures that a failure - how unlikely ever - will never go unnoticed.

The self test is not only capable detecting a failure, but will also generate a maintenance request alert if necessary. This saves a lot of time for preventive maintenance.

The Statox 560 is in any aspect a state-of-the-art product:

  • The new sensor generation features high sensitvity, fast response, low interferences and plug - and play technology.
  • The gas generators produce the target gas and thus offer a 100 % proof that all components are in perfect condition.
  • The output signals are a 4 - 20 mA analog signal plus 4 open collector outputs for A1, A2, maintenance request and system failure.
  • The electronics are well protected in an Ex d housing with window. The self test starts automatically once per day on a programmable schedule, or can be triggered manually with a magnetic pin or by a remote contact in the control room. This feature will safe time when you need it most: In case of an exposure, the sensor must be tested to make sure it has not been poisoned. With a Statox 560 you can do this just with a push of a button! The magnetic pin is the tool to access the menu in the Ex d housing. Here you can set parameters and perform a prooftest or a calibration.
  • The sensor module holds the sensor, the generator cell and a micropump. It is an Ex i module, i. e. for work on this module there is no hot work permit required! The module can be replaced completey by a fresh one which has been calibrated in the shop. This design reduces the work in the field to an absolute minimum.


The Statox offers 100 % safety plus utmost operator convenience!



Technische specificaties


Product name
Type
Manufacturer
Power supply
Power consumption

Operating temperature
Storage temperature
Pressure
Humidity
Application
Explosion protection

EC type examination certificate
Protection class EN60529
Display
Housing

Connections

Open-Drain-outputs

SF-Open-Drain- output




Analog output:


EMC

Functional safety

Automatic self-test
Weight
Dimensions
Statox 560
5377
COMPUR Monitors GmbH & Co.
24 (16-30) VDC
Max. 2.7 W (8.7 W for COCl2) at input voltage ≤ 26 VDC
To +60°C
-30°C to +60°C
700 to 1300 hPa
0% to 99% r. H. (non condensing)
II 2G
Ex d ib IIC T4 Gb (at Um = 30 VDC for all connections)
BVS 16 ATEX E 065 X
IP 66 (gas intake IP54)
2 x 16 signs, illuminated
Cast aluminum epoxide varnish / stainless steel
10-core cable tail (1 m) or 7-pin eXLink plug
2 x alarm, 1 x system failure, 1 x maintenance request
Characteristic values max. 30 VDC / 2.5 A
In normal operation active (conductive)
0 mA in case of system failure
2 or 4 mA in the service mode, programmable
4 - 20 mA in the measuring mode
22 mA when full scale is exceeded
max. burdon: 450 Ohm
EN 61000-6-4:2007 + A1:2011 / EN 50270:2015 (type 2)
SIL 2 compliant according to IEC 61508:2010
every 24 hours, time is selectable
ca. 4800 g
121 x 294 x 138 mm (W x H x D)

Zelftester


Gas
Chlorine
Phosgene
Hydrogen sulfide
Hydrogen cyanide
Formule
Cl2
COCl2
H2S
HCN
Test gas
Cl2
COCl2
H2S
HCN