Banner U-GAGE Sonic OMNI-BEAM Ultrasonic Sensors - Manual (Page 2)

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Accessory mounting bracket model SMB30MM has curved mounting slots
for versatility in sensor mounting and orientation. OMNI-BEAM™ family
sensors mount to the bracket by their threaded base, using a jam nut and
lockwasher (both supplied). The curved mounting slots have clearance for
1/4-inch screws. Bracket material is 11-gauge stainless steel.
Model SMB30MM Mounting Bracket
KAPTON is a registered trademark of Dupont Co.
VALOX and Lexan are registered trademarks of General Electric Co.
Sonic OMNI-BEAM
The piezoelectric transducer must remain clean and dry for reliable
sensing. A KAPTON
® film seal protects the transducer from
splash and vapor of water and most chemicals, solvents, lubri-
cants, and fuels. Sensor block and power block housings are
molded from tough, corrosion-proof VALOX
® thermoplastic
polyester. Indicator LEDs are viewed through a gasketed, trans-
parent Lexan
® top cover. Power block modules are totally epoxy-
encapsulated for maximum reliability. When assembled, all
components are fully gasketed.
Power blocks are available either with 6 feet of PVC-covered
cable attached or with an integral "QD" (Quick Disconnect)
connector. Mating industrial-duty 12-foot minifast™ quick-
disconnect cables are sold separately. A stainless steel mount-
ing bracket (model SMB30MM) is also available (below).
The model OSBUSR sensor block and the various power block
modules must be purchased individually. See the next page
to select a power block module appropriate to your needs.
Dimensions
The model OSBUSR sensor head module and the power block
module are sold separately.
SUPPLY VOLTAGE:
Relay output power blocks
+18 to 30V dc
105 to 130V ac (50/60Hz)
210 to 250V ac (50/60Hz)
Analog output power blocks
+15 to 30V dc
105 to 130V ac (50/60Hz)
210 to 250V ac (50/60Hz)
SENSING RANGE: 4 to 26 inches (10 to 66cm).
WINDOW SIZE: 3 to 22 inches (8 to 56cm) in depth, adjustable.
LIMIT ADJUSTMENTS (all models): near and far window limits
are independently adjustable using 15-turn clutched potentiometers
(with slotted brass elements), located beneath a gasketed cover on top
of the sensor. A small, flat-bladed screwdriver is required for adjust-
ment. NOTE: Always set near limit first (by adjusting the NEAR
control); the far limit is set by adjusting the WIDTH control.
OPERATING MODES:
With relay output power block
1) ON/OFF mode. Output relay energizes when
target is within the sensing window.
2) HIGH/LOW mode. Output relay energizes when
target moves beyond the far limit, and de-energizes
when target moves inside the near limit.
With analog output power block
Power block analog voltage output is proportional to the position
of a target object detected within the sensing window. The rela-
tionship between the 0 to 10V dc analog voltage output and target
distance is selectable, and may be either positive or negative.
STATUS INDICATORS:
With relay output power block
LED indicators for TARGET PRESENT and LOAD (relay ener-
gized). Ten-element moving-dot display indicates relative
position of the target within the sensing window.
With analog output power block
LED indicators for TARGET PRESENT. Ten-element moving-
dot display indicates relative position of the target within the
sensing window and approximate analog voltage output.
RESPONSE TIME:
With relay output power block
programmable for 1, 3, 10 or 30 consecutive sensing cycles for target
presence/absence verification (25ms/cycle).
With analog output power block, 25 milliseconds
OUTPUT:
Relay output power blocks
One form "C" SPDT relay, silver nickel alloy contacts.
Maximum voltage: 250V ac or 30V dc (resistive load)
Maximum current: 7 amps (resistive load)
Minimum load: 5V dc at 10 milliamps
Mechanical life: 50,000,000 operations
Electrical life: 100,000 operations (at full-rated resistive load)
Analog output power blocks
Two solid-state outputs: 0 to +10V dc sourcing and +10 to 0V dc
sourcing. Outputs may be used simultaneously. Maximum load
for dc powered models is 10mA each output. Outputs of ac pow-
ered models may also be used simultaneously, but total load may
not exceed 10mA. Protected against short-circuit and overload.
OUTPUT CONNECTOR: 6-foot attached PVC-covered cable, or
integral threaded standard quick-disconnect connector. Twelve-foot
long mating quick-disconnect cables are sold separately (next page).
CONSTRUCTION: Housing: molded VALOX ® thermoplastic poly-
ester. Top view window: transparent Lexan ® polycarbonate.
Sensor seal: KAPTON ® polyimide type HN film. Hardware: stainless
steel. When assembled, all components are fully gasketed and rated
NEMA 4.
OPERATING TEMP: 0 to 50
°
C (+32 to 122
°
F).
HUMIDITY: 90% maximum relative humidity (non-condensing).
Specifications