Yokogawa EJA115 - Manual

User’s
Manual
April 1, 2008
Yokogawa Electric Corporation
EJA Series
Differential Pressure and
Pressure Transmitters
Please use this manual change for the manuals listed below.
1. Applicable manuals and pages
IM No. and Edition Products Page
IM 01C21B01-01E (10th) EJA110A, EJA120A, and EJA130A 10-7
IM 01C21C01-01E (10th) EJA210A and EJA220A 10-6
IM 01C21F01-01E (7th) EJA510A and EJA530A 10-5
IM 01C22H01-01E (16th) EJA118W, EJA118N and EJA118Y 9-7
IM 01C22T02-01E (9th) EJA Series Fieldbus Communication Type 8-3
Instruction
See 2 (1) below
See 2 (2) below
IM 01C21D01-01E (10th) EJA310A, EJA430A and EJA440A 10-7
IM 01C22B01-01E (16th) EJA110 and EJA120 10-5
IM 01C22C01-01E (16th) EJA210 and EJA220
10-6 IM 01C22D01-01E (16th) EJA310 and EJA430
10-6
IM 01C22J01-01E (16th) EJA438W and EJA438N 9-6
IM 01C22K01-01E (16th) EJA115 10-5
IM 01C22T03-00E (4th) EJA Series PROFIBUS Communication Type 9-2 See 2 (3) below
2. Contents of Change
(1)
Please use the following information in place of the corresponding part of the table on the applicable pages.
CSA Explosionproof Approval *1
Certificate: 1089598
Explosionproof for Class I, Division 1, Groups B, C and D
Dustignitionproof for Class II/III, Division 1, Groups E, F and G
Division2 ‘SEALS NOT REQUIRED’ , Temp. Class: T4, T5, T6 Encl Type 4x
Max. Process Temp.: T4; 120 Њ C (248 Њ F), T5; 100 Њ C (212 Њ F), T6; 85 Њ C (185 Њ F)
Amb. Temp.: –40 to 80 Њ C (–40 to 176 Њ F)
Process Sealing Certification
Dual Seal Certified by CSA to the requirement of ANSI/ISA 12.27.01
No additional sealing required
Primary seal failure annunciation: at the zero adjustment screw
CF1
Canadian Standards
Association (CSA)
CSA Intrinsically safe Approval *1
Certificate: 1053843
Intrinsically Safe for Class I, Groups A, B, C and D Class II and III, Groups E, F and G
Nonincendive for Class I, Division 2, Groups A, B, C and D Class II, Division 2,
Groups F and G and Class III (not use Safety Barrier)
Encl Type 4x, Temp. Class: T4, Amb. Temp.: –40 to 60 Њ C (–40 to 140 Њ F)
Vmax=30 V, Imax=165 mA, Pmax=0.9 W, Ci=22.5 nF, Li=730 ␮ H
Process Sealing Certification
Dual Seal Certified by CSA to the requirement of ANSI/ISA 12.27.01
No additional sealing required
Primary seal failure annunciation: at the zero adjustment screw
CS1
CU1 Combined CF1 and CS1 *1
Manual Change No. 08-001
A