Wiring; Table 1, Cable Types And Distances - Secura Key Radio Key 600 Operating & Installation Manual

Radio Key
®
Vehicle Gate Applications
Optional Auxiliary Reader - Locate 8 - 12 feet in front of gate on driver's
side. A Post Mount Adapter or Flange Mount Adapter is available for post
mounting. Install the optional Spacer between the mounting adapter and
Auxiliary Reader to reduce the effect on reading distance caused by the
metal mounting adapter. Alternatively, the RK600 can be used alone, post
mounted with weather gaskets.
RK600 Unit - Locate in nearby building, guard house or water-tight (NEMA)
enclosure up to 30 cable feet from Auxiliary Reader. For metallic NEMA
enclosures, install the optional Spacer between the enclosure wall and
RK600 to reduce the effect on reading distance caused by metal. Locate
the RK600 in the center of the NEMA enclosure. Non-metallic NEMA
boxes will have no effect on reading distance.
Concealed Installation
The optional Auxiliary Reader can be mounted behind any non-metallic wall
surface, (glass, wood paneling, plastic, drywall). The reading distance may
be affected slightly by metal framework or structural material in the wall.

WIRING

Run the following cables to the RK600 Unit location. Conduit is recommended
to reduce the effects of EMI/RFI and for physical protection of the wires.
Table 1 - Cable Types and Distances
Wire Application
From Power Supply
From Locking Device
and power supply or
gate operator
From external alarm
system's Door Monitor
Switch (for shunting)
From Exit Button or PIR
From Optional Auxiliary
Reader
600
Secura Key  9
Operating & Installation
Cable Type
2-cond, 18-22 AWG
2-cond. See Mfr's
Specifications
2-cond, 18-22 AWG
2-cond, 18-22 AWG
2-cond unshielded 22
AWG, plus a separate
4-cond, shielded 22-
24 AWG cable
Description
n/a
n/a
250 feet
250 feet
30 feet