DTM System SLIM 2 Instruções de montagem

Procurar online ou descarregar pdf Instruções de montagem para Acessórios DTM System SLIM 2. DTM System SLIM 2 4 páginas. Photocell

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1. Principle of operation

Photocell includes transmitter and receiver (fig.1). The transmitter emit a coded Irfrared (IR) signal

invisible to the naked eye. Obstacle appearance (e.g. car) on photocell working area produces a

detection signal on receiver output. Receiver has NC and NO type output contacts, the circuit is protected

by additional relay. Photocell is destined to work in gate automation system as external element.

2. Technical data.

Guaranteed range

Angle of view adjustment

Power suplly of transmitter and receiver

Current consumption of transmitter

Current consumption of receiver

Working temperature (min. / max.)

Outside dimensions (WxDxH)

Mounting

Output contacts

3. Photocell mounting.

For proper funcionality photocell must be mounted 40-60 cm off the ground, receiver and

transmitter distance not less than 1 m. Photocell has angle of view adjustment in receiver and transmitter.

Coaxial mounting is unnecessary. Give consideration to electric boards maximum angle of rotation inside

transmitter and receiver enclosure. Because of photosensitive elements it is recommended to mount

receiver on less sun exposure side. Both receiver and transmitter must be mounted vertically. Terminal

blocks and humidity carrying openings should be in the bottom part of enclosure. Proper receiver and

transmitter adjustment is facilitated by receiver's green diode RX. RX diode lights when transmitter ray

reaches receiver. Both enclosures should be mounted by 2 (diagonal mounting) or 4 screws available in

set.

Do not mount mirrors or reflection

screens in photocell's working area, if

possible mount the receiver on the less

exposed to the sun side, do not mount the photocell

receiver in a location exposed to strong light source

of stray light, especially fluorescent light, it can

interfere the barrier. Beware of optical

receiver/transmitter elements soiling while

mounting.

SLIM II photocell

MOUNTING INSTRUCTION

1-15 m

horizontally 200° in receiver and transmitter

12-24V AC/DC

(synchronization option requires AC supply)

max. 25 mA

-20°C / +55°C

35 x 30 x 110 mm

surface mounted splash proof case - Ip54

NO and NC

m a x

m i n

Receiver

Fig.1. Exemplary receiver - transmitter location

Transmitter

1 5 m

1 m

v.1.4