Owner's manual

1-2
GL-RHG-M-NO1-E
Before Use
1
1-1 Products
Light curtain unit
• GL-RHG transmitter (Transmitter) × 1
• GL-RHG receiver (Receiver) × 1
• Test piece Diameter of 25 mm, Length of 200 mm × 1
• Instruction manual
Cables
Point
• Each model is connected to one cable. Therefore, at least two cables are needed as a
system, one for the transmitter and another for the receiver.
• All cables can be used for both the transmitter and receiver.
• The combination of the wiring system and cable determines the functions that can be used.
Different types of cables can be used for the transmitter and receiver.
"2-1 Wiring System" (page 2-2)
"2-2 Functions" (page 2-4)
• Be sure to match the numbers of conductors (core wires) when using the unit connection
cable for extension use and the extension cable.
 Unit connection cable
Shape Model
Number
of core
Length
Output
type
GL-RP5P 5
5 m
PNP
GL-RP5PS 7
GL-RP5PM 11
GL-RP10P 5
10 mGL-RP10PS 7
GL-RP10PM 11
GL-RP5N 5
5 m
NPN
GL-RP5NS 7
GL-RP5NM 11
GL-RP10N 5
10 mGL-RP10NS 7
GL-RP10NM 11
Brown and blue: AWG22 (nominal cross-sectional area of 0.34 mm
2
)
Others: AWG26 (nominal cross-sectional area of 0.14 mm
2
)