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Reflexion Photocell K-840/RZ with barrier MACESA brand
 
K-840/RZ PHOTOCHROMATIC CELL


This photocell is adaptable to multiple computers in the market, robust and reliable
K-840/RZ is a kit for the K-840 / R but with plug to plug directly into your network and with a beeper that beeps when detecting an obstacle between the cell itself and the mirror reflector.

MACESA K-840/RZ
K-840/R EQUIPMENT PACKING

 

MACESA K-840/RZ

 

 
LATERAL VIEW AND HEIGHT FOR K-840/R MACESA PHOTOCELL

K-840/R PHOTOCELL CONECTIONS

 


Simple connection of the head, comes with terminals
as the image show,being the red and blue feeder Vac head.
Green is the common of relay, the brown is NC and white NA
 

TECHNICAL INFORMATION FOR K-840/RZ MACESA CELL KIT

 

Infrared Photocell Catadrioptics Barrier 5 mts.

The K-840 Photoelectric work for reflection, to a maximum distance of 5 meters. Used as reflector a catadrioptic mirror reflector of 80 m / m in diameter and REF MR-6 (Other measures on request). Photocell is supplied with each reflector. Built into the same photo-cell, is the amplifier, the output relay and Optics.

The standard voltages are: 220-110-24 and 12 V. a.c. and d.c. Has no external adjustment knob, so its use is very simple. A red pilot lights when its focused on the reflector, shutting down when it detects object. The fastening is done with the help of the squad Ref. 74800, two-way directional and that can be placed on both sides of the photocell

 

This kit includes :

Reflecting mirror, a catadrioptic mirror of 80 m / m

Fastener squad
The Cable length is 2 meters. can be supplied with other long if we are notified to the order with the socket 220 Vac home network.
There is also a beeper

Basic models:

K-840 / R: Power 220 Vac (can be manufactured on request other voltages and 12 V. 110-24 AC or DC) 50-60 Hz. Relay output.

Main features:

Relay output: 2 Amp Inverter. 250 V.
Relay switching frequency: 30 Hz
Transistor switching frequency: 100 Hz
Output voltage (transistor): 98% of the entry.
Rectangular waveform. Maximum current 100 mA.
Dimensions: 9x6x2 cm.

Applications:

Warning barrier to entry doors, sensor packages to conveyor belts, safety gates for parking, stop the machine so intrusion detection.

Variants:

 

K-840/R: Feeder 220 Vac (can be produced on demand for other voltages feeder 110-24 y 12 V. c.a. o c.c.) 50-60 Hz .Relay output.



K-840/RZ is a kit for the K-840 / R but with plug to plug directly into your network and with a beeper that beeps when detecting an obstacle between the cell itself and the catadrioptic mirror.

 

 

K-840/RT-24 with the same measures as K-840 / R the differences are the input voltage is 24 Vac and the delayed activation or delay the connection, is regulated by a potentiometer located on the top.
The output is a relay.
This comes without buzzer
 
 
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