YOKOGAWA YTA Series User Manual

A-4
IM 01C50C05-01EN
Appendix3. IECEx Installation drawing YTA70PQI01
YTA70PQI01 2021-04-21
1/2
IECEx
Installation drawing YTA70PQI01
For safe installation of theYTA70P-JA/V2S and YTA70P-JB/V2S the following must be observed.
The module shall only be Installed by qualified personnel who are familiar with the national and
international laws, directives and standards that apply to this area.
IECEx Certificate IECEx DEK 14.0058X
Marking
Standards: IEC60079-11:2011, IEC60079-0: 2017
Non Hazardous Area
Hazardous area
Zone 0, 1, 2, 21, 22
Ex ia IIC T6…T4 Ga
Ex ia IIIC Db
Terminal:
41,42,43,44
Uo: 9.6 VDC
Io: 28 mA
Po: 67.2 mW
Lo: 35 mH
Co: 3.5 μF
Terminal:
11,12,13,14 and
21,22,23,24
Ui: 30 VDC
Ii: 120 mA
Pi: 0.84 W or Pi: 0.75 W
Li: 0 μH
Ci: 1.0 nF
Terminal:
51,52,53,54
Uo: 9.6 VDC
Io: 28 mA
Po: 67.2 mW
Lo: 35 mH
Co: 3.5 μF
13
12
44
43
42
41
+
-
Barrier
23
22
54
53
52
51
+
-
Barrier
CH2
CH1
21
24
14
11
Ex HART
Communicator
R
R
250 < R < 1100 ohm

YOKOGAWA YTA Series Specifications

General

Brand	YOKOGAWA
Model	YTA Series
Category	Transmitter
Language	English