Sensing method: Diffuse-reflective Sensors.
Appearance: Horizontal.
Connection method: Connector (M12).
Sensing distance: 700 mm .
Functions: --.
Model: PNP output.
Ordering Information.
Built-in Amplifier Photoelectric Sensors. Actuator: Sealed (Booted); Sealed plunger; DC.
Mounting: Diagonal side mounting.
General-purpose Enclosed.
Switches with High Breaking.
Capacity and High Durability ZE-QA277-2
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.
Switches with ground terminals have CE marking.
Approved by UL, CSA, and CCC (Chinese standard).
(Ask your OMRON representative for information on approved models.)Actuator: Coil spring (spring diameter: 6.5).
Hermetic, Molded terminals, -139 models.
Select the Best Two-circuit Switch for the,
Operating Environment and Application,
from a Wide Range of Models,
A wide selection of models is available, including General-purpose,
Environment-resistant, and Spatter prevention Switches.
Standard-feature gold-clad crossbar contacts provide high reliability.
Applicable to either standard loads or microloads.
Switches with Lever Actuators provide 90° overtravel,
one-side operation, and four-direction head mounting.
Approved standards: EN/IEC, UL, cUL, and CCC.
Contact your OMRON representative for information on approved models. Size: 48 * 48mm, terminal type.
Category: control output 1 point type (power supply AC100 ~ 240V).
Shell color: black.
Control output: linear voltage output.
Control mode: standard or heating cooling.
Auxiliary output points: 2 points.
Heater break, SSR fault detection function: -.
Event input points: -.
Transfer output: output (using control output).
Communication: RS-485.
New program type.
A new type of liquid crystal with high performance cost ratio is adopted in the 256 paragraph,
Visual angle, contrast can be improved.
Can be set up to 8 procedures (mode) x 32 (step) procedure.
High resolution 5 bit display / can display 0.01 degrees C (to achieve a small size of 48 x 48mm).
High speed sampling period 60ms.
Full of all models (capable of thermocouple /Pt/ analog input switching),
1 machines to support a variety of sensors.
Add PV/SV state display function, to see the state of the thermostat
(automatic / manual, RUN/RESET, alarm),
Interactive display PV/SV.
By supporting software (Ver.4.3 CX-Thermo),
In simple arithmetic functions (AND/OR logic and delay).
Setting the program settings that can perform flexible contact output.
The control output ON/OFF times counting function can predict the fault of the internal relay of the temperature controller.
ZE-QA277-2 Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=ZE-QA277-2&select=5