Veeder-Root Gilbarco EMC Series - Page 62

Connecting Probe/Sensor Wiring to Consoles TLS-300/ProPlus/EMC Basic Consoles
56
Figure 54. Example of Probe and Sensor Wiring to a TLS-300/ProPlus/EMC Basic Console
BARRIER
GROUND
RELAY
RATINGS:
FORM C
CONTACTS
120 VAC,
2A Max; or
24 VDC,
2 A Max.
+-+-+-+-
1234
PROBE
+- +-+-+-
56
SENSOR
+-+- +-
+
-
781234
MAXIMUM SENSOR
OUTPUT RATINGS:
13 VDC, .20 AMP.
MAXIMUM PROBE
OUTPUT RATINGS:
13 VDC, .20 AMP.
WARNING: TO INSURE INTRINSIC SAFETY,
THIS COVER MUST NOT BE REMOVED.
+-
Sensor
#1
+-
Sensor
#8
Up to 8
Sensors
Attach cable shields
to ground lug
Rigid conduit
(enters console
through an
intrinsically saf
e
area knockout)
consoles\30senwir.eps
+-
Probe
#1
Up to 4
Probes
+-
Probe
#4
Rigid conduit
(enters console
through an
intrinsically safe
area knockout
)
POWER AREA
POWER AREA
INTRINSICALLY
SAFE AREA