YOKOGAWA RAMC User Manual

<10. EXPLOSION-PROTECTED TYPE INSTRUMENTS>
10-14
IM 01R01B02-00E-E 12th edition October 01, 2014 -00
All Rights Reserved. Copyright © 2003, Rota Yokogawa
10.7.2 Limit switches option /K1 ... /K10 (/FS1 for USA)
Data of limit switches (FM-approval):
The limit switches are intrinsically safe devices. They are certied by Pepperl & Fuchs for:
Intrinsically safe : Cl. I, Div. 1, GP. A, B, C, D T6 Ta=60°C
Cl. II, Div. 1, GP. E, F, G
Cl. III, Div. 1
Non incendive: Cl. I, Div. 2, GP. A, B, C, D T5 Ta=50°C
Cl. II, Div. 1, GP. E, F, G
Cl. III, Div. 1
Maximum Entity Field Wiring Parameters :
see FM-control drawing 116-0165 on page 10-15 and 10-16 for intrinsic safety
see FM-control drawing 116-0155 on page 10-17 for non incendive
10.7.3 Limit switches option /K1 ... /K3 (/CS1 for Canada)
Data of limit switches (CSA-approval):
The limit switches are intrinsically safe devices. They are certied by Pepperl & Fuchs for:
Intrinsically safe : Cl. I, Div. 1, GP. A, B, C, D
Cl. II, Div. 1, GP. E, F, G
Cl. III, Div. 1
Maximum Entity Field Wiring Parameters :
see CSA drawing 116-0047 on page 10-18 and 10-19
WARNING
Only in combination with power supply option /WxA or /WxB.

YOKOGAWA RAMC Specifications

General

Brand	YOKOGAWA
Model	RAMC
Category	Measuring Instruments
Language	English