KEYENCE SL-R12EX - Manual (Page 9)

Chapter 1 Specifications
1-1
1
ENGLISH
1 Specifications
Composition
SL-C Series+ SL-R11 (Intelligent Safety Relay Unit) + SL-R12EX (Intelligent Extension Unit) + SL-U2
(Dedicated power supply unit)
T R
SL-R12EX intelligent extension unit
SL-U2 dedicated power supply unit
SL-R11 intelligent safety relay unit
SL-PC5P (5m (16.4 ft.)) cable for transmitter (gray)
* 10 m (32.81 ft.) SL-PC10P cable
SL-PC5P (5m (16.4 ft.)) cable for receiver (black)
* 10 m (32.81 ft.) SL-PC10P cable
Detection zone
SL-C Series
SL-U2: The UL certified, recommended dedicated power supply unit
* The SL-C**L Series with the detection capability of ø45 mm (1.77") cannot be used in combination with
the SL-R12EX.