T186UEQ BANNER ENGINEERING, T186UEQ Datasheet

T186UEQ

Manufacturer Part Number

T186UEQ

Description

ULTRASONIC SENSOR EMITTER

Manufacturer

BANNER ENGINEERING

Type

Emitterr

Datasheets

1.T186UEQ.pdf (4 pages)

2.T186UEQ.pdf (2 pages)

Specifications of T186UEQ

Switching Frequency

230kHz

Operating Temperature Range

-40Â°C To +70Â°C

Brand/series

T18U

Current, Switching

150 mA

Ip Rating

IP67

Mounting Type

Threaded

Primary Type

Photoelectric

Range, Measurement

60 cm

Sensing Mode

Opposed

Technology

Ultrasonic

Termination

Cable

Voltage, Supply

30 VDC

Lead Free Status / Rohs Status

RoHS Exempt Product

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Description

T18U Series

EZ-BEAM T18U Series sensors are opposed mode ultrasonic

emitter/receiver pairs. They utilize an advanced built-in micropro-

cessor to analyze the received sonic signal and control an indicator

LED located on the back of the receiver. The receiver LED flashes

at a rate proportional to received sonic signal strength. This

indicator greatly simplifies sensor alignment, and alerts personnel

to marginal sensing conditions due to gradual misalignment or

environmental factors. The receiver is precisely tuned to the

ultrasonic emitter, making this sensor pair highly-immune to both

sonic and electrical ambient noise.

T18U receivers may be wired for either of two resolution modes:

NORMAL or HIGH. The modes are selected by the polarity of the

supply voltage (see hookup diagrams). The NORMAL resolution

mode offers a sensing range of 24 inches (60 cm). The NORMAL

mode maximizes sensing energy, as is required in demanding

environments. The HIGH resolution mode yields a sensing range

of up to 12 inches (30 cm). The HIGH resolution mode maximizes

sensing response, as is needed in high-speed counting applications.

Opposed mode ultrasonics are very useful for highly-reliable sens-

ing of clear materials, which is always a challenge for photoelectric

modes. T18U Series ultrasonic sensors are designed for demanding

sensing environments. Housings are tough, NEMA 6P-rated

VALOX

Sensor pairs with dual sensing ranges; 12 to 30V dc operation

•

Sensor Model

T186UE

T18VN6UR

T18VP6UR

T186UE w/30

T18VN6UR w/30 40095

T18VP6UR w/30

T186UEQ

T18VN6URQ

T18VP6URQ

Dual range/dual resolution opposed ultrasonic mode sensors;

ideal for reliable sensing of clear objects or materials

Rugged design for use in demanding environments: rated NEMA 6P

(IEC IP 67), wide operating temperature range of -40 to +70 C

Alignment indicator flashes at a rate proportional to the

received signal strength

Highly immune to ambient sonic and electrical noise

Popular, patented* T-style right-angle sensor package with 18 mm

threaded mounting hub; cabled or quick disconnect models

12 to 30V dc operation; choose receivers with either NPN (sinking)

or PNP (sourcing) output; outputs are short-circuit protected

. Electronics are epoxy encapsulated. The acoustic face

Part No. Function Output Type Termination

38269

38512

38510

40096

40094

38509

38513

38511

T18U Series Sensor Models

Opposed Mode Ultrasonic Sensors

Emitter

Receiver

Emitter

Receiver

Emitter

Receiver

NPN sinking

PNP sourcing

NPN sinking

PNP sourcing

NPN sinking

PNP sourcing

6-1/2 foot (2 m) long

PVC-jacketed

attached cable

30 foot (10 m) long

PVC-jacketed

attached cable

Euro-style quick-

disconnect fitting;

use QD cable (p. 3).

of both emitter and receiver are epoxy-reinforced for extreme

durability and moisture resistance.

T18U emitters include a green LED indicator for power “on”. The

receivers include two multi-function LEDs. The green receiver

LED indicates power “on”, and also indicates an output overload

when it flashes. The yellow (amber) LED indicates received

signal. As mentioned, the yellow LED pulses from full to half

intensity at a rate which parallels received signal strength.

T18Us are powered by 12 to 30V dc. Receivers are available with

either NPN current sinking or PNP current sourcing outputs. All

receivers offer two outputs: one normally open and one normally

closed. The normally open output conducts when the receiver

hears its emitter. The normally closed output is active when the

sonic beam is blocked. Both outputs are rated at 150 mA, and both

may be used simultaneously.

T18U EZ-BEAM ultrasonic sensors are available with either an

attached 6 1/2 foot long PVC-covered cable, or with a 4-pin euro-

type quick disconnect fitting. Thirty-foot cables are available by

request. Mating

quick-disconnect

cables are also

available (refer to

page 3).

* U. S. Design Patent No. D361057

T18U Series ultrasonic sensors

Related parts for T186UEQ

T186UEQ Summary of contents

Page 1

... Receiver T18VP6UR 38510 Receiver T186UE w/30 40096 Emitter T18VN6UR w/30 40095 Receiver T18VP6UR w/30 40094 Receiver T186UEQ 38509 Emitter T18VN6URQ 38513 Receiver T18VP6URQ 38511 Receiver * U. S. Design Patent No. D361057 R of both emitter and receiver are epoxy-reinforced for extreme durability and moisture resistance. ...

Page 2

T18U Series Specifications Sensing range: (no minimum range) NORMAL resolution mode inches (60 cm) HIGH resolution mode inches (30 cm) Sensing beam: ultrasonic, 230 KHz. Minimum spacing (adjacent pairs for emitter-to-receiver separations of up ...

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