YOKOGAWA DpharpEJX vigilantplant EJX Series - OPTIONAL SPECIFICATIONS (For Explosion Protected type)

IM 01C25T02-01E
10-2
10. GENERAL SPECIFICATIONS
10.3 OPTIONAL SPECIFICATIONS (For Explosion Protected type)
T1002.EPS
Item Description Code
FM Explosionproof Approval
*1
Explosionproof for Class I, Division 1, Groups B, C and D
Dust-ignitionproof for Class II/III, Division 1, Groups E, F and G
in Hazardous locations, indoors and outdoors (NEMA 4X)
Temperature class: T6
Amb. Temp.:–40 to 60°C (–40 to 140°F)
ATEX (KEMA) Flameproof Approval
*1
II 2G, 1D EExd IIC T4, T5, T6
Amb. Temp. (Tamb) for gas-proof: T4; 50 to 75!C (58 to 167!F),
T5; –50 to 80°C (–58 to 176°F), T6; 50 to 70!C (58 to 158!F)
Max. process Temp. (Tp): T4; 120!C (248!F), T5; 100!C (212!F), T6; 85!C (185!F)
Max. surface Temp. for dust-proof:
T80°C (Tamb: –40 to 40°C, Tp: 80°C), T100°C (Tamb: –40 to 60°C, Tp: 100°C),
T120°C (Tamb: –40 to 80°C, Tp: 120°C)
CENELEC ATEX Type n Approval
*1
EEx nL IIC T4 Amb. Temp. : 40 to 60°C (40 to 140°F), Enclosure : IP66 and IP67
Ui=32V, Ci=1.76nF, Li=0
CSA Explosionproof Approval
*2
[For CSA C22.2]
Explosion-Proof for Class I, Groups B, C and D.
Dust-ignitionproof for Class II/III, Groups E, F and G.
When installed in Division 2, “SEAL NOT REQUIRED”
Enclosure: TYPE 4X, Temp. Code: T6...T4
Max.Process Temp.: T4;135°C (275°F), T5;100°C (212°F), T6; 85°C (185°F)
Amb.Temp.: 50 to 80°C (58 to 176°F) for T5 & T4, 50 to 75 °C (58 to 167°F) for T6
[For CSA E60079]
Flameproof for Zone 1, Ex d IIC T6...T4
Enclosure: IP66 and IP67
Max.Process Temp.: T4;120°C (248°F), T5;100°C (212°F), T6; 85°C (185°F)
Amb.Temp.: 50 to 75°C (58 to 167°F) for T4, 50 to 80 °C (58 to 176°F) for T5,
50 to 70°C (58 to 158°F) for T6
FM intrinsically safe Approval *
1
Factory Mutual (FM)
Canadian Standards
Association (CSA)
CENELEC ATEX
FF1
FN15
—
KF2
CENELEC ATEX (KEMA) Intrinsically safe Approval
*1
II 1GD EEx ia IIB/IIC T4 Amb. Temp. : 40 to 60°C (40 to 140°F)
Max. Process Temp. (Tp) : 120°C (248°F)
Max. Surface Temp. for dust-proof: T85°C (Tp:80°C), T100°C (Tp:100°C), T120°C (Tp:120°C)
Enclosure : IP66 and IP67
[FISCO (IIC)] Ui=17.5V, Ii=380mA, Pi=5.32W, Ci=1.76nF, Li=0µH
[FISCO (IIB)] Ui=17.5V, Ii=460mA, Pi=5.32W, Ci=1.76nF, Li=0µH
[Entity] Ui=24V, Ii=250mA, Pi=1.2W, Ci=1.76nF, Li=0µH
KS25
KN25
CF1
FM Nonincendive Approval
*1
Class. I, Division 2, Groups A, B, C and D, NIFW, FNICO
Class I, Zone 2, Group IIC, NIFW, FNICO
Class II, Division 2, Groups F&G, and Class III, Division 1
Enclosure: "NEMA 4X", Temp. Class: T4, Amb. Temp.: –40 to 60°C (–40 to 140°F)
Nonincendive Apparatus Parameters : Vmax.= 32 V, Ci = 1.76 nF, Li = 0
Contact Yokogawa representative for the codes indicated as ‘-’.
*1: Applicable for Electrical connection code 2, 4, 7 and 9.
*2: Applicable for Electrical connection code 2 and 7.