Honeywell MAXON 4760 Series, Инструкция по эксплуатации, Страница: 7 / 12

E - i - 05/22 7 32M-95002-03
AGENCY APPROVALS AND CERTIFICATIONS
Table 1. Approvals and Certifications.
Valve cycle requirements
This is based on the standards that MAXON valves are approved to and the corresponding minimum number of cycles to
be completed without failure as shown in the chart below.
Table 2. Minimum number of cycles.
General Purpose Valves Non-Incendive/Non-Sparking Valves
4730, 4760
8730, 8760
4730NI, 4760NI
Standards Markings Standards Markings
FM Approvals FM 7400
FM 7400
FM 3600
FM 3611
FM 3810
Class I, Div 2, Groups ABCD
Class II, Div 2, Groups FG
Class III, Div 2
T4 (AC) = 60°C
T3C Ta = 60°C
UL UL 429 Not Applicable Not Applicable
CSA
CSA 6.5
CSA 22.2 No. 139
CSA 22.2 No. 0
CSA 22.2 No. 0.4
CSA 22.2 No. 25
CSA 22.2 No. 94
CSA 22.2 No. 142
CSA 22.2 No. 213
Class I, Div 2, Groups ABCD
Class II, Div 2, Groups FG
Class III
T4 (AC) = 60°C
T3C (DC) = 60°C
IEC Approvals
Not Applicable Not Applicable
IEC 60079-0
IEC 60079-15
IEC 60079-31
Ex nA nC IIC T4A (AC), T3 (DC), Gc
Ex tc IIIC T135°C Dc IP65
-29°C < Ta < 60°C
IECEx FMG 11.0032X
KTL Approvals
Not Applicable Not Applicable
Announcement No.
2010-36 of Ministry of
Employment and
Labor
4700NI
Chinese
Approvals
Not Applicable Not Applicable
GB 3836.1,
GB 3836.8,
GB 12476.1,
GB 12476.5
Ex nA nC IIC T4(AC),
T3(DC) Gc,
Ex tD A22 IP65 T135°C
FM 7400
FM 3600
FM 3611
FM 3810
CSA (CSA 6.5) FM (FM 7400) UL (UL 429)
Automatic Models 100.000 20.000 100.000