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258 ST 3000 Release 300 and SFC Model STS103 User’s Manual 6/08
D.1 North American Classification of Hazardous
Locations,
Continued
Table D-2 CSA Entity Parameters
Code Description
2j Canadian Standards Association (CSA)
• Explosion Proof for Class I, Division 1, Groups B, C & D. Dust-
Ignition-Proof for Class II, Division 1, Groups E, F & G; Class III,
Division 1. Conduit seals not required. 42 Vdc max.
• Intrinsically Safe for Class I, Groups A, B, C & D; Class II,
Groups E, F & G; Class III, Divisions 1, T4 at 40°C, T3A at 93°C
maximum ambient. Install per Honeywell drawing 51204242.
• Suitable for Class I, II & III, Division 2, Groups A, B, C, D, E, F &
G hazardous locations, T4 at 93°C. 42 Vdc max.
• Environmental: Indoor and outdoor hazardous locations
(Encl 4X).
CSA Certified Barriers
(1)
Class I, II, III, Division 1 and 2,
Groups
28V / 200 Ω
A - G
20V / 150 Ω
C - G
(1) Install in accordance with Honeywell drawing 51204242.