Instruction Manual

Instruction Manual
D103434X012
Introduction and Specifications
November 2014
7
Table 1‐2. Specifications (continued)
Alerts and Diagnostics
Electronic Alerts advise when there is an electronic
error in memory
Operational Range Alerts notify when PV range and
sensor range changes might affect calibration
Rate Limit Alerts indicate rapid rise or fall in displacer,
which can signify abnormal operating conditions
RTD Alerts show health and condition of connected
RTD
Sensor Board Alerts indicate if the device is operating
above or below maximum recommended limits;
advises if the electronic sensor electronics cannot
communicate properly
Input Compensation Error Alerts advise of “Bad” or
“Uncertain” status of AO connection or setup.
Simulate Function
Simulate Active, when enabled, simulates an active
alert without making it visible.
Operating Limits
Process Temperature: See table 1‐4 and figure 2‐8
Ambient Temperature
(1)
and Humidity
Conditions Normal Limits
Transport and
Storage Limits
Nominal
Reference
Ambient
Temperature
-40 to 80_C
(-40 to 176_F)
-40 to 85_C
(-40 to 185_F)
25_C
(77_F)
Ambient
Relative
Humidity
0 to 95% (non‐condensing) 40%
Electrical Classification
Hazardous Area:
CSA— Intrinsically Safe, Explosion‐proof, Division 2,
Dust Ignition‐proof
FM— Intrinsically Safe, Explosion‐proof,
Non‐Incendive, Dust Ignition‐proof
ATEX— Intrinsically Safe, Flameproof, Type n
IECEx— Intrinsically Safe, Flameproof, Type n
Electrical Housing:
CSA— Type 4X
FM— NEMA 4X, IP66
ATEX— IP66
IECEx— IP66
Mounting Positions
Digital level controllers can be mounted right‐ or
left‐of‐displacer, as shown in figure 2‐5
Construction Materials
Case and Cover: Low‐copper aluminum alloy
Internal: Plated steel, aluminum, and stainless steel;
encapsulated printed wiring boards; Neodymium Iron
Boron Magnets
Electrical Connections
Two 1/2‐14 NPT internal conduit connections; one on
bottom and one on back of terminal box. M20
adapters available.
Weight
Less than 2.7 Kg (6 lbs)
Options
J Heat insulator J Mountings for Masoneilant,
Yamatake, and Foxborot‐Eckhardt displacers
available
Declaration of SEP
Fisher Controls International LLC declares this
product to be in compliance with Article 3 paragraph
3 of the Pressure Equipment Directive (PED) 97 / 23 /
EC. It was designed and manufactured in accordance
with Sound Engineering Practice (SEP) and cannot
bear the CE marking related to PED compliance.
However, the product may bear the CE marking to
indicate compliance with other applicable European
Community Directives.
1. The pressure/temperature limits in this manual and any applicable standard or code limitation for valve should not be exceeded.