Insulation method: Phototriac coupler.
Zero cross function: Yes.
Indicators: Yes(See page 5).
Rated output load: 20 A, 100 to 240 VAC (resistive load: AC, Class1).
Refer to Safety Precautions for All Solid State Relays.
Detects failures in SSR used for heater,
temperature control and simultaneously,
outputs alarm signal. This SSR supports the,
safe design of heater control systems, and,
contributes to maintenance improvements by the user D4NH-8CAS
Main detection items:
SSR short-circuits and SSR open-circuits,
Alarm output possible to NPN/PNP-input devices.
The failure-detection function is built-in and power is supplied,
from the main circuit power supply making wiring simple.
Slim design (width: 22.5 mm) incorporating a heat sink.
In addition to screw mounting, DIN track mounting is also possible.
Certified by EC, UL, and CSA. Actuator: Roller lever R38.
Item: Hermetic seal, Molded terminals, -141 models; High-sensitivity.
Pretravel (PT): 10°.
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. Digital universal single display electronic temperature controller DIN 48 * 48mm self tuning (self-tuning) PID controlAppearance: Knob-type Selector Switch A22S.
Number of notches: 3 notches.
Resetting method: Manual.
Output: SPST-NO + SPST-NC.
Color of Selector: Black.
Install in 22-dia. or 25-dia. Panel Cutout.
Lever for easily mounting and removing the Switch Unit.
Finger protection mechanism on Switch Unit provided as a standard feature.
Use 25-dia. ring to install in 25-dia. panel cutouts.
Mounted using either open-type (fork-type) or closed-type,
(round-type) crimp terminals.
IP65 oil resistance (non-lighted models).
IP65 (lighted models).
D4NH-8CAS Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=D4NH-8CAS&select=5