C-9105R
Conventional Reflective Beam Detector
Installation and Operation Manual
The Intelligent Solution
14
more than 8m
（
less than or equal to 40m
）
, one reflector is
enough. When the distance is more than 40m (less than or
equal to 100m), four reflectors are needed. Two
∅
6 plastic
expansion bolts are needed to fix single reflector. Mounting size
is shown in Fig.11a. If four reflectors are needed, place them
seamlessly as shown in Fig. 11b.
Unit (mm)
Fig. 11a
Fig. 11b
4 Wiring
Connect 24VDC power wire
（
polarity insensitive
）
to terminal D1
and D2 of the detector in field. Terminal K11 and K12 are fire
volt-free output contacts, and K21 and K22 are fault volt-free output
contacts. The reflector needs not to connect with wires.
Terminals
are shown in Fig. 12.
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