Sensing method: Through-beam type.
Sensing distance: 300 mm.
Output type: NPN output.
Output configuration: Light-ON.
Cable length: 2 m.
Cable length from emitter to amplifier: 1 m.
Compact, Thin-profile.
Photomicrosensor with special amplifier.
Slim amplifier (50 × 7.5 × 12 mm) can be handled like a cable.
Provided with two operation indicators, enabling monitoring from the,
amplifier housing and sensor head D4JL-TK-021
Simple wiring with a 3-conductor cable.
Wide operating voltage range: 12 to 24 VDC. Small, High-precision Enclosed Switch.
Small, High-precision Enclosed Switches with Built-in Basic,
Switches for High Repeatability and Durability of 10 Million,
Operations Minimum.
Same mounting pitch as Z Basic Switch.
Requires less operating force than conventional limit switches.
Lineup includes modes with operation indicators for easy,
maintenance and inspection.
Approved by EN, UL, CSA, and CCC (Chinese standard).
(Ask your OMRON representative for Information on approved models.). Size: 1/4 DIN 96 × 96 × 78 (W × H × D).
Power supply voltage: 100 to 240 VAC.
Input type: Analog (current/voltage).
Alarm output: 3.
Control output: Voltage output(for driving SSR).
Functions: Heater burnout, Yes (CT1); Mounting option units, Yes.
Previous model: None.
These Best-selling General,
purpose Temperature Controllers,
Are Now Even Better.
Controllers now available with analog inputs.
Faster sampling at 250 ms.
Transfer output provided for easy output to recorders.
Models available with a loop break alarm (LBA) and,
heater short alarm (HS alarm).
Manual output provided.
Easy setting with 11-segment displays.
New protocol called Modbus is installed in the,
models with communications.
USB-Serial conversion cable is available.
Note: Refer to Precautions on page 33. Item: Operation indicator (LED) *1; High-sensitivity 10°.
Actuator: Roller lever: R38, screw terminals.
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.
D4JL-TK-021 Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=D4JL-TK-021&select=5