Active infrared scanner PROSCAN-T/32/76a - Pepperl+Fuchs

1 Active infrared scanner PROSCAN-T/32/76a Dimensions 31. 16. 15. 19 29. 132. 147. 10. E1. Model Number PROSCAN-T/32/76a Active infrared scanner Electrical connection with fixed cable Option: /32. Features WH 0V. Version with E1 approval BN +UB. Fan-shaped detection field with up to 12 beams GN Q. Adjustable detection fields for diffe- rent door widths YE Test Automatic drift compensation Version with test input GY. Product information = Light on The compact proscan energetic light scan- = Dark on ner operates using an integrated source of infrared light and creates a fan-shaped detec- Indicators/operating means tion field consisting of a maximum of 12 inde- pendent light beams.

2 Since the beam 1 2. intensifies toward the center of the fan, the 1 Functional display red area around the closing edges in particular is monitored virtually seamlessly. The sensors 2 Programming switch are self-programming and automatically adapt to any environment, learn the environ- ment, and even automatically adapt to subse- Release date: 2018-08-23 10:26 Date of issue: 2018-08-23 4 3 2 1. closed quent changes. Other notable features 1 open include the high level of sensitivity, ambient light immunity and compensation of long-term drift. This function guarantees reliable long- term use, even in dirty, rainy or snowy conditi- ons.

3 Refer to General Notes Relating to Pepperl+Fuchs Product Information . Pepperl+Fuchs Group USA: +1 330 486 0001. Germany: +49 621 776 4411. Singapore: +65 6779 9091. 1. Active infrared scanner PROSCAN-T/32/76a Technical data Typical applications General specifications Closing edge protection on automatic sli- Detection field total field: 2300 mm x 80 mm left/right field: 1150 mm x 80 mm ding doors, for example sliding doors in center field: 1000 mm x 80 mm || (installation height: 2 m) shopping centers, public buildings and Light source 12 x IRED office buildings Light type modulated infrared light Version T with e1 approval: Closing edge Teach-in time approx.

4 4 s protection on automatic doors on public Open time 3 s /10 s, programmable transport vehicles, such as buses and Functional safety related parameters trains MTTFd 630 a Threshold monitoring on revolving doors Mission Time (TM) 20 a Diagnostic Coverage (DC) 60 % Detection area Indicators/operating means Function indicator LED red: on for object detection, flashes during teaching phase Control elements Programmble switch for switching type, open time, detection field Electrical specifications Operating voltage UB 12 .. 38 V DC. Ripple 10 %. No-load supply current I0 100 mA.

5 Input Test input emitter deactivation with +Ub Output Switching type Output Active / inactive programmable Signal output 1 PNP, short-circuit protected, reverse polarity protected, open collector Switching voltage 38 V DC. Switching current 200 mA. Response time < 50 ms De-energized delay toff 200 ms Ambient conditions Ambient temperature -20 .. 60 C (-4 .. 140 F). Storage temperature -40 .. 70 C (-40 .. 158 F) Accessories Mechanical specifications UP-Einbaurahmen Mounting height 1000 .. 2500 mm Mounting frame for sensors in the AIR30. Degree of protection IP52.

6 And proscan series Connection Fixed cable 3 m, halogen-free, with ferrite core , Flame retardant in accordance with UN/ECE-R118 or ISO 14572 Other suitable accessories can be found at Material Housing ABS. Optical face PMMA. Mass approx. 100 g Compliance with standards and directi- ves Directive conformity EMC Directive 2004/108/EC EN 60947-5-2:2007. Standard conformity Product standard EN 60947-5-2:2007. IEC 60947-5-2:2007. Standards EN 50155:2007 Chapter / / / /. / Details see test report Approvals and certificates UN/ECE Regulation No. 10 (E1) Type-approval number: 046982.

7 Release date: 2018-08-23 10:26 Date of issue: 2018-08-23 Refer to General Notes Relating to Pepperl+Fuchs Product Information . 2 Pepperl+Fuchs Group USA: +1 330 486 0001. Germany: +49 621 776 4411. Singapore: +65 6779 9091. Active infrared scanner PROSCAN-T/32/76a Curves/Diagrams Timing diagram proscan Initialization, teach-cycle Power ON 1. Teach-cycle no detection no detection no UB+ ON approx. 4 s detection < open time detection > open time detection adjusted after Motion during open time open time teach-cycle prolonges 2. teach- teach-cycle duration cycle Indicator LED.

8 Flashes off on off on flashes off Switch 4 ON. Output on Teach-cycle after power-on after elapsing open time Output always off the previous stored output state is hold Output off Switch 4 OFF. Output on Teach-cycle after after elapsing open time power-on the previous stored Output always off output state is hold Output off optics installation height 2m 80 mm m (left field) m (right field). Release date: 2018-08-23 10:26 Date of issue: 2018-08-23 m (centre field). m Functional principle The proscan is a 12-beam energetic light scanner based on the principles of Active infrared .

9 The beams, which are switched independently, enable the sensor to fan out across an extremely wide and narrow detection field in the area of the door. The clearly defined, fan-shaped detection field on the proscan can be set manually in four areas: half fan to the right, half fan to the left, central fan and full detection field. Immediately after being switched on for the first time, the proscan programs the reflected pattern of the detected background as the reference signal. During this process, the proscan automatically adapts to the relevant installation and assembly environment.

10 Since each of the individual light beams on the proscan independently programs its specific reception level, there is no need to manually configure complex sensitivity set- tings. Once the programming phase is complete, the light reflected from each of the 12 light beams is evaluated. Each time there is a difference bet- ween the reflected value of an individual light beam and the reference signal, a switching process is initiated. "Open Time" Function The proscan is a self-programming device, and automatically adjusts to changes in its environment. If the proscan detects a stationary object Refer to General Notes Relating to Pepperl+Fuchs Product Information.