LY4-AC240 Omron, LY4-AC240 Datasheet - Page 5
![GP RELAY](/photos/9/45/94566/pwr_relay_4pdt_plug_fig1_sml.jpg)
LY4-AC240
Manufacturer Part Number
LY4-AC240
Description
GP RELAY
Manufacturer
Omron
Series
LYr
Datasheet
1.PYC-P.pdf
(16 pages)
Specifications of LY4-AC240
Relay Type
General Purpose
Contact Form
4PDT (4 Form C)
Contact Rating (current)
10A
Switching Voltage
250VAC, 125VDC - Max
Coil Type
Standard
Coil Current
9.5mA
Coil Voltage
240VAC
Turn On Voltage (max)
192 VAC
Turn Off Voltage (min)
72 VAC
Mounting Type
Socket
Termination Style
Socketable
Circuit
4PDT (4 Form C)
Contact Rating @ Voltage
10A @ 110VAC
Control On Voltage (max)
192 VAC
Control Off Voltage (min)
72 VAC
Coil Voltage Vac Nom
240V
Contact Current Max
10A
Contact Voltage Ac Nom
110V
Contact Voltage Dc Nom
24V
Coil Resistance
9000ohm
Contact Configuration
4PDT
Contact Rating
10 A
Contact Termination
Solder Pin
Mounting Style
Through Hole
Power Consumption
1.95 VA to 2.5 VA
Contact Material
Silver Alloy
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
LY4-AC240
LY4AC240
Z2271
LY4AC240
Z2271
■ Characteristics
Note: Data shown are of initial value.
■ Characteristic Data
Maximum switching capacity
LY1
Electrical service life
LY1
Contact resistance
Operate time
Release time
Operating frequency
Insulation resistance
Dielectric strength
Vibration
Shock
Ambient temperature
Humidity
Service Life
Weight
Rated operating voltage (V)
Switching current (A)
Mechanically
Under rated load
Mechanical durability
Malfunction durability
Mechanical durability
Malfunction durability
Operating
Mechanically
Electrically
LY2
LY2
Rated operating voltage (V)
Switching current (A)
50 mΩ max.
25 ms max.
25 ms max.
18,000 operations/hour
1,800 operations/hour
100 MΩ min. (at 500 VDC)
2,000 VAC, 50/60 Hz for 1 minute
1,000 VAC, 50/60 Hz for 1 minute between contacts of same polarity
10 to 55 Hz, 1.00 mm (0.04 in) double amplitude
10 to 55 Hz, 1.00 mm (0.04 in) double amplitude
1,000 m/s
200 m/s
LY1, LY2, LY3: -25° to 55°C; LY4 =-25° to 40°C
35 to 85% RH
AC: 50 million operations min. (at operating frequency of 18,000 operations/hour)
DC: 100 million operations min. (at operating frequency of 18,000 operations/hour)
See “Characteristic Data”
SPDT, DPDT: Approx. 40 g (1.41 oz), 3PDT: Approx. 50 g (1.76 oz)
4PDT: Approx. 70 g (2.47 oz)
2
(approx. 20 G)
2
(approx. 100 G)
LY3, LY4
LY3, LY4
Rated operating voltage (V)
Switching current (A)
General Purpose Relay
LY2Z
LY2Z
Rated operating voltage (V)
Switching current (A)
LY
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