YOKOGAWA YTA610 - 2.7.5 Control Drawing

<2. Notes on Handling>
2-14
IM 01C50G01-01EN
2.7.5 Control Drawing
ControlDrawingforATEXandIECExExia
Yokogawa Electric Corporation
Model
YTAxxx
Title
Control Drawing
No.
IIE029-A63
Page
01
Revision
1
Date
2017-08-18
Control Drawing (ATEX, IECEx)
Intrinsically Safe Installation for YTAxxx – J or – D (Ex ia)
Hazardous Area Non-Hazardous Area
Sensor Input:
Uo = 6.0 V
Io = 90 mA
Po = 135 mW
Co = 10 μF
Lo = 3.9 mH
Model YTAxxx – J or – D
Supply/Output:
Ui = 30 V
Ii = 200 mA
Pi = 1.0 W
Ci = 22 nF
Li = 0 mH
+
Temperature Transmitter
Associated Apparatus
−
+
−
+
−
C
1
2
3
4
5
Supply/OutputSensor Input
Intrinsically Safe Apparatus
or
Simple Apparatus
Hazardous Area
Linear source