Kantek 20667 manual Exit Detector, Ordering Information, Rex-Plate

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Exit Detector

The T.Rex creates a new standard and provides a complete solution to exit detection and door surveillance for access control applications. Outstanding innovations such as X-Y Targetingand DSP implementation make the T.Rex the fastest and most reliable exit detector on the market.

X-Y Targeting targets a specific area of detection for added security

T.Rex is the first detector on the market to offer vertical detection targeting using two adjustable louvers located in the detection chamber. The installer “trims” the detection area by adjusting these louvers from 90° down to a minute 5° and rotates the lens for horizontal adjustments. These two adjustments allow the installer to mount the detector so that the detection area will not “hit” the floor along the doorjamb, defeating any attempt to circumvent door supervision by sliding objects under the door.

Infrared detection coupled with DSP prevents false “Door Forced Open” alarms

T.Rex utilizes infrared detection coupled with DSP (Digital Signal Processing) sampling specifically designed for access control applications. Since a truly effective exit detector must detect the extremely fast movement of a hand (the target) about to push the door or turn the door handle, the low sensitivity of intrusion detection alone is inadequate. Coupling the intrusion detection with DSP allows T.Rex to accurately detect exits and cause appropriate “Door Forced Open” alarms.

Technical Specifications

 

 

 

Detector type

Passive infrared

 

 

 

 

 

 

Filter technology

Digital Signal Processing (DSP)

 

 

 

Detector lens

Curtain-type Fresnel lens

 

 

 

 

 

 

Detection range

One hand: 10 ft. (3 m)

Whole body: 20 ft. (6 m)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Power consumption

12-28 VDC, 50mA

 

 

 

 

 

 

Piezo buzzer

90 dB at 28 VDC, 5-28 VDC, 20 mA (XL & XL2 only)

 

 

 

Main relay contacts

SPDT, 1A max. @ 30VDC max.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Main relay timer

Adjustable, 1/2 to 60 seconds

 

 

 

Main relay recycle time

Fixed, 3/4 second off

 

 

 

 

 

 

Lock control relay

Available on LT2 and XL2 models only, Solid state relay, N.C., 2A max.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

@ 30VDC, Timed at 2 seconds fixed

 

 

 

 

Tamper switch

N.C., 100 mA max. @ 30VDC max.

 

 

 

Dimensions (HWD) in.

1-3/4 x 7-1/8 x 1-7/8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Dimensions (HWD) cm

4.5 x 19 x 4.75

 

 

 

 

 

 

Indicator light

Red / Green LED

 

 

 

 

 

 

Certifications

UL294, CE, FCC, ULC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Ordering Information:

T.REX-LTTamper and timer (White)

T.REX-XLTamper, piezo, and timer (White)

T.REX-LT2Tamper, timer, and 2 relays (White)

T.REX-XL2Tamper, piezo, timer, and 2 relays (White) T.REX-XLBLKTamper and timer (Black) T.REX-XL2BLKTamper, piezo, timer, and 2 relays (Black) T.REX-PLATET.REX back plate (White)

T.REX-PLATE

Tel: 1-450-444-2040 Fax: 1-450-444-2029

Toll free: 1-888-KANTECH (1-888-526-8324) www.kantech.com

Product specifications and availability subject to change without notice. Certain product names mentioned herein may be trade names and/or registered trademarks of other companies.

Item # 20667

DN1225-0502

©2005 Kantech

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Contents Exit Detector REX-PLATE Exit DetectorOrdering Information

20667 specifications

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