Yokogawa EJX930A - Manual (Page 74)

<10. General Specifications>
10-10
IM 01C25R01-01E
10.3 Optional Specifications
Item Description Code
Factory Mutual (FM) FM Explosionproof *4
Applicable Standard: FM3600, FM3615, FM3810, ANSI/NEMA 250
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 TYPE 4X) “FACTORY SEALED, CONDUIT SEAL NOT REQUIRED.”
Temperature class: T6, Amb. Temp.: –40 to 60°C (–40 to 140°F)
FF1
FM Intrinsically Safe and Nonincendive *1 *3 *4
Applicable Standard: FM3600, FM3610, FM3611, FM3810, ANSI/NEMA 250,
IEC60079-27
Intrinsically Safe for Class I,II, & III, Division 1, Groups A,B,C,D,F & G, Entity, FISCO.
Class I, Zone 0, AEx ia IIC,
Enclosure: "NEMA TYPE 4X",
Temp. Class: T4, Amb. Temp.: –40 to 60°C (–40 to 140°F).
Intrinsically Apparatus Parameters:
[FISCO (IIC)] Ui=17.5 V, Ii=380 mA, Pi=5.32 W, Ci=3.52 nF, Li=0 μH
[FISCO (IIB)] Ui=17.5 V, Ii=460 mA, Pi=5.32 W, Ci=3.52 nF, Li=0 μH
[Entity] Ui=24 V, Ii=250 mA, Pi=1.2 W, Ci=3.52 nF, Li=0 μH
Sensor Circuit: Uo=6.51 V, Io=4 mA, Po=6 mW, Co=34 μF, Lo=500 mH
Nonincendive for 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 μH
FS15
ATEX ATEX Flameproof *4
Applicable Standard: EN 60079-0:2009, EN 60079-1:2007, EN 60079-31:2009
Certificate: KEMA 07ATEX0109 X
II 2G, 2D Ex d IIC T6...T4 Gb, Ex tb IIIC T85°C Db IP6X
Degree of protection: IP66 and IP67
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 75°C (–58 to 167°F)
Max. process Temp. for gas-proof (Tp): T4; 120°C (248°F), T5; 100°C (212°F),
T6; 85°C (185°F)
Max. surface Temp. for dust-proof: T85°C (Tamb: –30 to 75°C, Tp: 85°C) *5
KF22
ATEX Intrinsically safe *2 *3 *4
Applicable Standard: EN 50014, EN 50020, EN 50284, EN 50281-1-1
Certificate: KEMA 06ATEX0037X II 1G,
1D EEx ia IIC T4 Degree of protection: IP66 and IP67
Amb. Temp. (Tamb) for gas-proof: –50 to 60°C (–58 to 140°F)
Maximum Process Temp.(Tp) for gas-proof: 120°C
Electrical data:
[Supply/Output circuit (terminals + and –)] Ui=30 V, Ii=200 mA, Pi=0.9 W, Ci=10 nF,
Li=0 mH
[Pulse Output circuit (terminals – and pulse)] Ui=30 V, Ii=200 mA, Pi=0.9 W, Ci=10 nF,
Li=0 mH
[External Temperature Input circuit (connector)] Uo=30 V, Io=95.4 mA, Po=468 mW,
Co=11 nF, Lo=3.9 mH
Max. surface Temp. for dust-proof: T85°C (Tamb: –40 to 60°C, Tp: 80°C),
T100°C (Tamb: –40 to 60°C, Tp: 100°C), T120°C (Tamb: –40 to 60°C, Tp: 120°C) *5
KS2
Combined KF22, KS2 and Type n *1 *4
Type n
Applicable Standard: EN 60079-0, EN 60079-15
II 3G Ex nL IIC T4 Gc, Amb. Temp: –30 to 60 °C *5
[Supply and Pulse circuit] Ui=30 V DC, Ci=10 nF, Li=0 mH
[Sensor circuit] Uo=7.4 V DC, lo=25 mA, Po=46.3 mW, Co= 11 nF, Lo=3.9 mH
KU22