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LY4 OMRON Bi-power Relays
Brand: OMRON
Name: Bi-power Relays
Model: LY4
Structure: Relays with Plug-in Terminals.
Classification: Standard models Compliance with Electrical,
Appliances and Material Safety Act.
Number of poles: 4.
Power-switching Compact.
General-purpose Relays.
The standard models include models that are,
compliant with the UL, CSA, and SEV safety.
standards and with the Electrical Appliances and,
Material Safety Act.
Equipped with an arc barrier for arc interruption.
Withstand voltages up to 2,000 V.
New built-in diode and built-in CR circuit models have,
joined the series.
The lineup also includes models that are compliant,
with the LR and VDE safety standards.
Single-pole and double-pole models have AC4,
ratings and DC2 ratings (operating coil ratings:
100/110 VAC, 110/120 VAC, 200/220 VAC, 220/240 VAC,
and 100/110 VDC).
Three-pole and four-pole models have AC4 ratings,
and DC2 ratings (operating coil ratings: 100/110,
VAC, 200/220 VAC and 100/110 VDC).

Item: Basic model.
DPDT: Rated voltage, 12 VAC, 24 VAC, 50 VAC, 100/(110) VAC,
200/(220) VAC, 12 VDC, 24 VDC, 100 VDC, 200 VDC.
Unique Ratchet Mechanism Assures Positive.
Alternate Transfer/Switching Operation.
Each contact in the double-pole contact mechanism performs.
alternate make-brake operation at each pulse input and is thus LY4 OMRON.
ideal for alternate operation or transfer/switching operation of a motor LY4
Positive operation is assured due to the unique ratchet mecha nism.
Satisfies dielectric strength of 2,000 VAC.
Low power consumption.
(AC: approx. 6.4 VA; DC: approx. 3.9 W). Type: output module.
Insulation: photo coupler.
Zero crossing function: No.
Action display light: No LY4 OMRON.
Output rated voltage: AC100 3A ~ 240V.
Input rated voltage: DC4 ~ 24V.
Logic circuit and load interface.
I/O solid state relay.
With the input module (AC, DC), the output module (AC, DC).
Product series, the color of each module to distinguish.
You can confirm the action of SSR by using the action display light.
Between input and output voltage 4000V. Number of phases: Single-phase.
Insulation method: Phototriac coupler LY4 OMRON.
Operation indicator: Yes (yellow).
Rated input voltage: 12 to 24 VDC.
Zero cross function: Yes.
Applicable load: 35 A, 100 to 240 VAC.
Compact, Slim-profile SSRs with Heat,
Sinks. Models with No Zero Cross for,
a Wide Range of Applications.
RoHS compliant.
Models also available with no zero cross,
Surge pass protection improved surge dielectric strength for,
output currents. (OMRON testing).
Compact with a slim profile.
Mount to DIN Track or with screws.
Confoorms to UL, CSA, and EN standards (TÜV certification) LY4. Structure: upper end mounting insert / solder terminal.
Contact form: 4PDT.
Indicator: no light.
Note: when the order is ordered, the number of the models is added with the rated voltage of the coil LY4.
For example: DC12 DC12, LY1-J on behalf of the rated voltage of the coil.
Arc barrier equipped with high insulation strength (AC2000V).


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