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LY4F OMRON LY4F Bi-power Relays
Brand: OMRON
Name: Bi-power Relays
Model: LY4F
Structure: Case-surface mounting.
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).

Mounting type: W-bracket(see note).
Contact form: 4PST-NO.
Screw terminals.
A High-capacity, High-dielectric-strength,
Multi-pole Relay Used Like a Contactor.
Miniature hinge for maximum switching power for motor loads,
as well as resistive and inductive loads.
No contact chattering for momentary voltage drops up to 50%,
of rated voltage OMRON LY4F.
Withstanding more than 4 kV between contacts that are differ,
ent in polarity and between the coil and contacts LY4F
Flame-resistant materials (UL94V-0-qualifying) used for all in,
sulation material.
Standard models approved by UL and CSA.
Isolation: Photocoupler.
Zero cross function: Yes.
Indicator: Yes(Yellow).
Applicable output load (See note 1 OMRON LY4F. ): 40 A at 24 to 240 VAC(See note 2.).
Rated input voltage: 200 to 240 VAC.
Wide Lineup of General-purpose Solid State.
Relays with Applicable Loads of 5 to 90 A.
AC Output Relays with 75-A and 90-A output currents have been,
added to the G3NA Series.
All models feature the same compact dimensions to provide a,
uniform mounting pitch.
Built-in varistor effectively absorbs external surges OMRON LY4F.
(except G3NA-D210B).
Operation indicator enables monitoring operation.
Protective cover for greater safety.
Standard models certified by UL and CSA and -UTU models by TÜV.
(except G3NA-410B, G3NA-420B, and G3NA-440B(-2)). Insulation method: Photocoupler OMRON Bi-power Relays.
Operation indicator: Yes.
Response speed: Low-speed.
Applicable load: 4 to 32 VDC 0.1 to 100 mA.
Input rated voltage: 5 VDC.
SSR with Plug-in Terminals OMRON Bi-power Relays.
The Same Shape as the G2R-1-S.
Power Relays.
These I/O solid state relays can be mounted in OMRON.
G70A I/O Terminals.
Lineup includes Input Modules for microloads and Output,
Modules for standard loads.
Lineup also includes UL, CSA, and TÜV-certified models,
(-UTU models) OMRON Bi-power Relays. Number of elements: 3.
Insulation method: Phototriac.
Rated supply voltage: 12 to 24 VDC.
Input method: No-voltage input (open and short circuit input).
Applicable motor: 3.7 kW (17.4 A), 200 to 220 VAC.
Soft-start/stop Function Starts and Stops.

Three-phase Motors Smoothly and LY4F.
Economically.
Function like an inverter by holding down the starting current.
Comply with UL, CSA, IEC (400-V models only), and JEM.
requirements.
Mount with screws or to DIN tracks.
Compact monobloock construction for the G3J-T217BL OMRON LY4F.
(W: 100 × H: 100 × D: 110 mm) with a heat sink.
Snubber circuit and varistor are built-in.
Operation indicator.


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