Owner's manual

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EZ-BEAM

T18XDN Smart Sensors

“Intelligent” Photoelectric Sensors for use on DeviceNet

™

Bus Networks

Printed in USA 05/03 P/N 47797 rev. C

WARNING . . .

Not To Be Used for Personnel Protection

Never use this product as a sensing device for personnel protection. Doing so could lead to serious injury or death.

This product does NOT include the self-checking redundant circuitry necessary to allow its use in personnel safety

applications. A sensor failure or malfunction can cause either an energized or de-energized sensor output condition. Consult your current

Banner Safety Products catalog for safety products which meet OSHA, ANSI and IEC standards for personnel protection.

• Low cost and easy to use; no adjustments are necessary

• Models available for opposed (through-beam), retroreflective, polarized

retroreflective, diffuse and fixed-field modes

• Advanced self-diagnostics with separate alarm output; dual LED system indicates

sensor performance

• 5-pin quick-disconnect connector for DeviceNet-compatible cable

• Epoxy-encapsulated circuitry; leakproof IP67 (NEMA 6P) rating for harsh sensing

environments

• Brackets available for several mounting options

Features

T18XDN Series EZ-BEAM sensors are designed specifically for use on DeviceNet™

Bus Networks. These are smart sensors which can be wired directly to a DeviceNet

bus using a “dumb” tee.

T18XDN Series sensors offer all of the features and powerful sensing performance

that EZ-BEAMs offer. The innovative dual-indicator system takes the guesswork out

of sensor performance monitoring. Housings are tightly sealed and the sensor

circuitry is epoxy-encapsulated for reliable duty in wet or oily sensing environments.

Models are available for opposed (through-beam), retroreflective, polarized

retroreflective, diffuse and fixed-field sensing.

Several mounting options are offered, including angled brackets and split-clamp

brackets. T18XDN series sensors may also be simply mounted through suitable

clearance holes. See page 5 for more information.

†

U.S. Patent #5087838

Sensing Mode Options

Opposed Retroreflective Diffuse Fixed-field

Description

Summary of content (6 pages)

PAGE 1
EZ-BEAM® T18XDN Smart Sensors “Intelligent” Photoelectric Sensors for use on DeviceNet™ Bus Networks Features • Low cost and easy to use; no adjustments are necessary • Models available for opposed (through-beam), retroreflective, polarized retroreflective, diffuse and fixed-field modes • Advanced self-diagnostics with separate alarm output; dual LED system indicates sensor performance • 5-pin quick-disconnect connector for DeviceNet-compatible cable • Epoxy-encapsulated circuitry; leakproof IP67
PAGE 2
T18XDN Series Infrared, 950 nm Opposed-Mode Emitter (E) and Receiver (R) Models Models Range Cable Supply Voltage T18XDN1EQ6 T18XDN1RQ6 Change of State Excess Gain Effective Beam: 13 mm (0.
PAGE 3
T18XDN Series Infrared, 880 nm Diffuse Mode Models Models Range Cable Supply Voltage Excess Gain Change of State Beam Pattern Performance based on 90% reflectance white test card 1000 T18XDN Series T18XDN1DQ6 500 mm (20 in) 5-pin Euro QD 11-25V dc Bit 0 output: 0 = Off 1 = On Bit 1 Alarm: 0 = Off 1 = On Bit 2-7: Not Used E X C E S S G A I N DC Diffuse mode T18XDN Series 60 mm 2.4 in DC Diffuse Mode 100 40 mm 1.6 in 20 mm 0.8 in 0 0 10 20 mm 0.8 in 40 mm 1.6 in 60 mm 2.
PAGE 4
T18XDN Series Specifications Supply Voltage and Current 11 to 25V dc (10% maximum ripple); Supply current (exclusive of load current): Opposed Mode Emitter: 25 mA Opposed Mode Receiver: 45 mA Polarized & Non Polarized Retro: 55 mA Diffuse: 55 mA Fixed-Field: 60 mA Supply Protection Circuitry Protected against reverse polarity and transient voltages Output Protection Circuitry Protected against false pulse on power-up and continuous overload or short-circuit of outputs Output Response Time Opposed: 3
PAGE 5
T18XDN Series Dimensions T18XDN (All models except emitter) T18XDN Emitter Jam Nut (Supplied) Jam Nut (Supplied) M18 x 1 Thread M18 x 1 Thread 30.0 mm (1.18") ø 15 mm (0.59") ø 40.0 mm (1.57") 30.0 mm (1.18") ø 30.0 mm (1.18") ø 15 mm (0.59") Yellow LED Output Indicator Red/Green LED Network Status Indicator Green LED Power Indicator Single Turn Sensitivity Control (D & L Models) 56.6 mm (2.23") 66.5 mm (2.62") 11.5 mm (0.45") 11.5 mm (0.
PAGE 6
T18XDN Series Mounting Brackets • For use with M18, S18, S186ELD, T18 and Q25 Series sensors • 12-gauge, stainless steel, right angle mounting SMB18C bracket with a curved mounting slot for versatility and orientation • Clearance for M4 (#8) hardware SMB18A * Use 4 mm (#8) screws to mount bracket. Drill screw holes 24.2 mm (0.95") apart. 18.5 mm (0.73") 40.0 mm (1.60") 30 mm (1.2") 41 mm (1.6") R 24.2 mm (0.95") 42.4 mm (1.67") 46 mm (1.8") 21.1 mm (0.83") 14.0 mm (0.55") 4.6 mm* (0.