Omron ZX Series User Manual

Through-beam Sensor Heads: FUN Mode Functions Section 3-8
106
3-8-17 Key Lock Function
The keys can be disabled on the Amplifier Unit. Once the keys have been
disabled, no key input will be accepted until the lock is released.
Use this function to prevent inadvertent changes to settings.
Refer to 4-5-5 Key Lock.

Omron ZX Series Specifications

General

Power Supply Voltage	12 to 24 VDC ±10%
Protection Rating	IP67
Output Type	NPN or PNP
Protection Circuit	Reverse polarity protection, short-circuit protection
Operating Temperature	-25 to 55°C (-13 to 131°F)