BUILT-IN PHOTOELECTRIC CELL IR/IT 2126
Modulated infrared barrier .
Operating with opposed transmitter and receiver. Double safety relais (one energised and one die-energised).
Technical data:
- Max. nominal load : 40 meters
- Power supply : 12-24V AC-DC
- Consumption pair ( IT + IR ) : 2W
- Working temperature : -10 55 °C
- Container : ABS
- Protection degree : IP 54
- Dimensions : see fig. 1
IT 2126 Transmitter:
- Modulation frequency : 1000Hz
- Infrared wave length : 950nm
IR 2126 Receiver:
- Relais contacts : 1A max a 30 VDC
- Output contact normally open : NA
- Output contact normally closed : NC
- Red Led that is when the photocells are aligned
Fig. 1
Terminal board connections: (fig. 2)
Fig. 2
Installation
• Open the photocell box and fix the back part to the wall using the four holes .
• Connect the cables to the terminal board following the scheme (fig. 2).
• Fix the internal body with the three A screws (fig. 3).
• Use the three B screws (fig. 3) to obtain the alignment of the transmitter with the receiver; the receiver is equipped with a red
internal pilot lamp that is on when both photocells are aligned.
• Tighten the lid with the C screws.
Rev. 1.1 del 27-02-2007
Fig. 3
SEAV s.r.l. hereby declares that the product below: IR/IT 2126 complies with the requirements of Directive EMC 2004/108/EC.
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