Home
>> Products
>> OMRON
>> Relay
>> General relay
>> Relay for control cabinet
>> LY4 | OMRON Bi-power Relays LY4
LY4 | OMRON Bi-power Relays LY4
OMRON LY4 Manual And Instructions
LY4 datasheetPDF datasheet
OMRON LY4 Product information and technical parameters：
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).
...More relevant models >>>>
LY4 datasheetPDF datasheet
OMRON LY4 Product information and technical parameters：
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).
Type: output module.
Insulation: photo coupler.
Zero crossing function: No.
Action display lamp.
Output rated voltage: DC5 3A ~ 48V.
Input rated voltage: DC5 ~ 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 OMRON LY4.
You can confirm the action of SSR by using the action display light LY4
Between input and output voltage 4000V. The main body: with shell type / socket terminal type.
Classification: internal connection special type, single contact.
Pole number: 3 pole.
A variety of eight pin pin type electric power.
With shell models have AC4 rated specifications (50/60Hz AC200/220V, 50/60Hz AC100/110V) OMRON LY4.
Installation, wiring convenient, easy to operate.
Has more than 5 million mechanical life, durable.
Standard type, with shell type, special contact specifications, double contact type, double coil latch type, etc., the product is complete. Isolation: Photo-voltage coupler.
Zero cross function: No.
Indicator: Yes.
Rated output load: 0.5 A at 24 to 240 VAC, 0 OMRON LY4. 5 A at 24 to 110 VDC.
Rated input voltage: 5 VDC.
100-A-max. Leakage Current, No Bleeder.
Resistor Required.
1 mA to 500 mA micro-load switching.
Switch to both AC and DC with no polarity.
Switch for a wide range of voltages; 19.2 to 264 VAC, 19.2 to 125 VDC.
Switch full- and half-wave rectifier AC loads.
Same sizes and terminal arrangements as OMRON Power,
Relay MY Series.
Operating indicator provided.
Switch MY Series (without bleeder resistor).
Superior surge absorption with a built-in varistor.
Optimum SSR to control minute load, valves, and solenoids. Control terminal block: Terminal block with small slotted screws.
Type: Standard.
Capacity: 45 A, 100 to 240 VAC.
Heater burnout detection: No.
Communications: No.
High-precision Control with Easy Setup,
Precise heater burnout detection.
Set value and present value monitoring with indicators.
Phase control or optimuum cycle control LY4.
RS-485 communications to set manipulated variables and,
monitor load current.
Total run time monitoring.
Output modes for phase control: proportional to phase angle,
proportional to voltage, proportional to square voltage,,
and constant-current control LY4.
Application with various loads: constant load resistance,
variable load resistance.
UL, and IEC/EN (TÜV) certified.
Insulation: photo coupler.
Zero crossing function: No.
Action display lamp.
Output rated voltage: DC5 3A ~ 48V.
Input rated voltage: DC5 ~ 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 OMRON LY4.
You can confirm the action of SSR by using the action display light LY4
Between input and output voltage 4000V. The main body: with shell type / socket terminal type.
Classification: internal connection special type, single contact.
Pole number: 3 pole.
A variety of eight pin pin type electric power.
With shell models have AC4 rated specifications (50/60Hz AC200/220V, 50/60Hz AC100/110V) OMRON LY4.
Installation, wiring convenient, easy to operate.
Has more than 5 million mechanical life, durable.
Standard type, with shell type, special contact specifications, double contact type, double coil latch type, etc., the product is complete. Isolation: Photo-voltage coupler.
Zero cross function: No.
Indicator: Yes.
Rated output load: 0.5 A at 24 to 240 VAC, 0 OMRON LY4. 5 A at 24 to 110 VDC.
Rated input voltage: 5 VDC.
100-A-max. Leakage Current, No Bleeder.
Resistor Required.
1 mA to 500 mA micro-load switching.
Switch to both AC and DC with no polarity.
Switch for a wide range of voltages; 19.2 to 264 VAC, 19.2 to 125 VDC.
Switch full- and half-wave rectifier AC loads.
Same sizes and terminal arrangements as OMRON Power,
Relay MY Series.
Operating indicator provided.
Switch MY Series (without bleeder resistor).
Superior surge absorption with a built-in varistor.
Optimum SSR to control minute load, valves, and solenoids. Control terminal block: Terminal block with small slotted screws.
Type: Standard.
Capacity: 45 A, 100 to 240 VAC.
Heater burnout detection: No.
Communications: No.
High-precision Control with Easy Setup,
Precise heater burnout detection.
Set value and present value monitoring with indicators.
Phase control or optimuum cycle control LY4.
RS-485 communications to set manipulated variables and,
monitor load current.
Total run time monitoring.
Output modes for phase control: proportional to phase angle,
proportional to voltage, proportional to square voltage,,
and constant-current control LY4.
Application with various loads: constant load resistance,
variable load resistance.
UL, and IEC/EN (TÜV) certified.
...More relevant models >>>>
Last one: 
next one: Related download