Key Automation KCOMW - Description COMTX Transmitter + Mechanical Edge; Ω Resistive Edge; Description Receiver COMRX

17
EN
2.3 - Description Receiver COMRX
2.4 - Description COMTX Transmitter + MECHANICAL EDGE
2.5 - Description COMTX Transmitter + 8,2KΩ RESISTIVE EDGE
WARNING: in case you use a resistive 8,2KΩ edge, DO NOT insert the resistor (supplied) in series.
WARNING: it is indispensable to insert the resistor (supplied) in series to the contact only when a N.C. clean contact mechanical
edge is utilized.
WARNING: if the power supply of the receiving unit is carried
out in alternating current (Vac), the power supply must be got
through an insulation transformer (of security, SELV tensions)
which has a limited power or almost a protection against the
short circuit.
NOTE: the signal given on output (clean contact or 8K2) to the
relay 1 and 2 depends on the position of the selection output
signal jumper.
NOTE: The level of acoustic pressure generated by the device
is less then 70 dBA.
Dip switch
Jumper of selection power supply tension
Right:12 Vac/dc. Left:24 Vac/dc
Programming / reset key
Output relay
0.5A at 42.4Vac
1A at 30Vdc
Jumper of selec-
tion output signal
Programming / reset key
8,2 KΩ
1/4 of Watt
MECHANICAL
(N.C.) EDGE
Dip switch
Dip switch
Programming / reset key
8,2 KΩ MECHANICAL
EDGE