Planning Probe and Sensor Installations Permissible Console Input/Output Connections
9
Figure 4. TLS-350/ProMax/EMC Typical Site/Forecourt Layout
MP
MS
VS
VS
LS
MP
GW
V
IS
QS
DS
DS
DP
CC
WS
Non-Hazardous
Area
PUMP CONTROL
RELAY BOX
CIRCUIT
BREAKER
PANEL
PM
120 OR 240 VAC
DS
DP
GW
IS
MP
QD
V
WS
Discriminating Sump Sensor
CC
Carbon Canister Vapor Polisher
PS
Dispenser Pan Sensor
Groundwater Sensor
FM
ISD Flow Meter
Interstitial Liquid Sensor
LS
Liquid Sensor (CSTP)
HK
Hook signal - all line leak systems
Magnetostrictive Probe
MS
Mag Sump Sensor
Volumetric Line Leak Sensor
Pump Sense Input
PR
ISD Pressure Sensor
PM
Pump Relay Monitor
Pressurized Line Leak
Detection Inputs
Thermistor Sensor
Vapor Sensor
VM
VS
Vacuum Sensor
Wireless Line Leak Sensor
consoles\instdia.eps
Hazardous
Area
Hazardous
Area
DISPENSER
Intrinsically safe wiring shall be installed in
accordance with Article 504-20 of the latest
National Electrical Code (NFPA 70). See Control
Drawing 331940-011 for Intrinsically Safe Wiring.
WARNING:
Substitution of components may impair intrinsic safety.
Circuitry within the Console barrier forms an intrinsically
safe, energy-limited system. This system makes probes
and sensors safe for use in a Class I, Group D hazardous
location. Probe and sensor wiring is intrinsically safe only
when connected to Veeder-Root's Console Form Numbers
8470 and
8482.
PS
VM
Epoxy Sealed Connection in
a Weatherproof Junction Box
Explosionproof Junction Box
Capped Conduit
T
Seal-Off
LEGEND
1/2'' Rigid Conduit
Terminal Connection
MD
MDIM Pulser/Totalizer Input
(TLS-350R only)
IS
IS
PA
PA
PA
IS
PA
IS
IS
PA
Conduit Enters Console in an
Intrinsically Safe Area Knockout
Conduit Enters Console in a
Power Area Knockout
IS
PA
MD PD
PS
QS
Pressurized Line Leak Sensor
QD
WDQD
HK
T
Product piping
Tank vent piping
Double Wall Tank
Single Wall Tank
Single Wall Tank
MD
DS
MP
FM
PR
MS
VS
TLS-350/
ProMax/
EMC Series
MS
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