<2. Handling Cautions>
2-9
IM 01C27B01-01EN
Yokogawa Electric Corporation
Model
EJX
−
L Series
Title
Control drawing
No.
IKE0
37-A80
Page
1
Revision
2
Date
2020-09-02
*1: These apparatus are simple apparatus.
*2: Arrester may not be connected.
Notes:
-
The following conditions must be met for the antenna connector
(total Li of simple apparatus) +
(total Lc)
≤
1 mH
(total Ci of simple apparatus) +
(total Cc) ≤ 1 μF
-
The temperature class of Antenna and Arrester must be determined from Po= 20 mW at Antenna
Connector.
Battery Pack
Transmitter
Hazardous Area Hazardous Area
Battery Pack
Transmitter
Arrester
(*1, *2)
Antenna
(*1)
Antenna connector
Amplifier housing code 7 Amplifier housing code 8 and 9
Only Electrical connection code: J is applicable.
2.9 EMC Conformity Standards
EN61326-1 Class A, Table 2 (For use in industrial
locations), EN61326-2-3
Immunity influence during the test
Differential pressure/ pressure: Output shift is
specified within ±1% of 1/10 Max span.
Static pressure: Output shift is specified within
±5% of 1 MPa span.
CAUTION
This instrument is a Class A product, and it is
designed for use in the industrial environment.
Please use this instrument in the industrial
environment only.
2.10 Pressure Equipment
Directive (PED)
(1) General
• EJX Series pressure transmitters are
categorized as pressure accessories under the
vessel section of directive 2014/68/EU, which
corresponds to Article 4, Paragraph 3 of PED,
denoted as Sound Engineering Practice (SEP).
• EJX110B-
MS, EJX110B-
HS,
EJX110B-
VS, EJX510B-
D, and
EJX530B-
D can be used above 200 bar and
therefore considered as a part of a pressure
retaining vessel where category III, Module H
applies. These models with option code /PE3
conform to that category.
(2) Technical Data
• Models without /PE3
Article 4, Paragraph 3 of PED, denoted as
Sound Engineering Practice (SEP).
• Models with /PE3
Module: H
Type of Equipment: Pressure Accessory-Vessel
Type of fluid: Liquid and Gas
Group of fluid: 1 and 2
Model
Capsule
code
PS
(bar)
*
1
V(L)
PS·V
(bar·L)
Category*
2
EJX110B
F, L
160
0.01
1.6
Article 4,
Paragraph 3
(SEP)
M, H, V
250
0.01
2.5
EJX110B
with code
/PE3
M, H, V
250
0.01
2.5
III
EJX310B L, M, A, B
160
0.01
1.6
Article 4,
Paragraph 3
(SEP)
EJX430B
H, A, B
160
0.01
1.6
Article 4,
Paragraph 3
(SEP)
EJX510B
A, B, C
100
0.1
10
Article 4,
Paragraph 3
(SEP)
D
700
0.1
70
EJX510B
with code
/PE3
D
700
0.1
70
III
EJX530B
A, B, C
100
0.1
10
Article 4,
Paragraph 3
(SEP)
D
700
0.1
70
EJX530B
with code
/PE3
D
700
0.1
70
III
*1: PS is maximum allowable pressure for vessel itself.
*2: Referred to Table 1 covered by ANNEX II of EC Directive
on Pressure Equipment Directive 2014/68/EU
