Installation
◆
Installation Requirements
14
310633C
Installation Requirements
F
IG
. 4:
Non-intrinsically Safe Installation
F
IG
. 5
Intrinsically Safe Installation
NON-HAZARDOUS LOCATION ONLY
HAZARDOUS (CLASSIFIED) LOCATION
ProMix™ II
EasyKey
Interface
234443
Safety
Barrier
ProMix™ II Smart
Fluid Panel
Flow
Meter
Flow
Meter
Operator
Station
234441
Gun
Flush
Box
250 VAC Maximum
Supply Voltage
Power Cable
Fiber Optic
Communication
Cable
Pneumatic
Interface
Power and
Communication Cable
NON-HAZARDOUS
LOCATION ONLY
HAZARDOUS (CLASSIFIED) LOCATION
CLASS I, DIV I, GROUP D (FM & CSA ONLY)
CLASS I, ZONE I GROUP IIA (ATEX ONLY)
ProMix™ II
EasyKey
Interface
234443
Safety
Barrier
ProMix™ II Smart
Fluid Panel
Flow
Meter
Flow
Meter
Operator
Station
234441
Gun
Flush
Box
250 VAC Maximum
Supply Voltage
I/S Power Cable
Fiber Optic
Communication
Cable
Pneumatic
Interface
I/S Power and
Communication Cable
1.
Nonintrinsically safe terminals (power rail) must not be con-
nected to any device which uses or generates more than
250 VRMS or DC unless it has been determined that the
voltage has been adequately isolated.
2.
The installation must meet the requirements of the National
Electric Code, Canadian Electrical Code Part I, NFPA 70,
Article 504 Resp., Article 505 and ANSI/ISA 12.06.01.
3.
Multiple earthing of components is allowed only if high
integrity equipotential system is realized between the
points of bonding
4.
Do not operate system with safety barrier cover removed.
WARNING: Substitution of components may impair intrinsic
safety. For installation, maintenance or operation instructions,
read instruction manuals.
ADVERTISSEMENT: La substitution de composants peut
compromettre la securite intrinseque.
IS Control Drawing 234557
Summary of Contents for ProMix II
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