Regulatory Standards - YOKOGAWA SX42 Instruction Manual

2-electrode conductivity sensors for high temperature/pressure
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2.10 Regulatory standards

IECEx
Applying standards
Certificate no.*
Electrical data
Specific conditions of use
CE
-
ATEX
Applying standards
Certificate no.*
Electrical data
Specific conditions of use
-
ROHSII
-
PED
-
LVD
Applying standards
Note 2
: Sensor input circuits when connected to an analog intrinsically safe certified
SC transmitter (e.g. Yokogawa transmitter Model FLX21/FLX202 series or
Yokogawa transmitter Model SC202S series):
In type of protection intrinsic safety Ex ia IIC maximum input values are:
Ui= 14.4 V, Ii= 116.5 mA, Pi= 0.3424 W, Li= 0 mH, Ci= 0 nF (-SX.. type) or
Ci= 0.4 nF (BS, NS and *F type).
For cable parameters see for reference control drawing FM-Unites States
Page 14-17.
Sensor input circuits when connected to a digital intrinsically safe certified
SA11-C1 Smart Adapter:
In type of protection intrinsic safety Ex ia IIC maximum input values are:
Ui= 6.6 V, Ii= 100 mA, Pi= 165 mW, Li= 0 mH and Ci= 0.4 nF (BV and NV type).
For cable parameters see for reference control drawing FM-Unites States
Page 14-17.
When the sensor has been connected to non-intrinsically safe equipment
which exceeds the restrictions regarding the sensor input circuits, the sensor is
not suitable anymore for intrinsically safe use.
IM 12D07J03-01EN-P
Damaging the screw thread of the sensor might influence the
maximum process pressure
: IEC 60079-0
: IEC 60079-11
: IECEx DEK 14.0032X, issue 1
Ex ia IIC T2...T6 Ga
: See Note 2
: See Note 3
: Directive 2014/34/EU
: EN IEC 60079-0
EN 60079-11
: DEKRA 14ATEX0074X, issue 2
 II 1 G Ex ia IIC T2...T6 Ga
: See Note 2
: See Note 3
: Directive 2011/65/EU
Applying sensors, detectors and (ion sensitive)
electrodes
: Directive 2014/68/EU
Applying article 4.3 (Sound Engineering
Practice)
: Directive 2014/35/EU
: NEN-EN-IEC 61010-1
ANSI/ISA 61010-1
CAN/CSA-C22.2 No. 61010-1

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