Classification: Extra-high sensitivity.
Contact gap: H2 (0.20 mm).
Actuator: Pin plunger.
Best-selling Basic Switch Boasting.
High Precision and Wide Variety.
A large switching capacity of 15 A with high repeat accuracy.
A wide range of variations in contact form for your selection: basic,
split-contact, maintained-contact, and adjustable contact gap types ZN-THX21-S USER'S GUIDE.
A series of standard models for micro loads is available ZN-THX21-S
A series of molded terminal-type models incorporating safety,
terminal protective cover is available. Actuator: Sealed (Booted); Sealed roller plunger; AC.
Mounting: Side mounting.
Approved standards: UL CSA.
General-purpose Enclosed.
Switches with High Breaking.
Capacity and High Durability ZN-THX21-S USER'S GUIDE.
Z General-purpose Basic Switches are built into ZE, ZV,
and ZV2 Switches. They provided high durability and high,
breaking capacity.
X Basic Switches with magnetic blowout are built into XE,
XV, and XV2 Switches. DC models have also been added,
to the series.
Three mounting methods (side, base, and diagonal side),
and many types of actuator are available.
Terminals face the front when the cover is removed for,
easy connection ZN-THX21-S USER'S GUIDE.
Switches with ground terminals have CE marking.
Approved by UL, CSA, and CCC (Chinese standard).
(Ask your OMRON representative for information on approved models.)Power supply: DC.
Output type: PNP.
Measurable at any position.
The usual limitations, such as the ''measurement,
area being confined to the center''
or ''large errors due to positioning'',
that used to plague laser measuring sensors,
have now been overcome. Measurements can be,
consistently taken within a 500 mm area,
whatever stage the work is at or whichever way it is inserted.
It can now be set to positions without interference from,
the work feed and without limitations of size of work area. Power supply: DC.
Output type: PNP.
High-accuracy Detection of Metal Workpiecee Displacement ZN-THX21-S Manual.
Sensor Heads support a wide variety of applications.
Linearity can be adjusted for non-ferrous metals,
such as SUS and aluminum, using the material selection function.
Simple linearity compensation (teaching).

Easily perform calculation for two Sensors by using a Calculating Unit ZN-THX21-S Manual.
Prevent mutual interference for up to five Units by using a Calculating Unit.