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Datasheet> All Categories > Mechanical and electronic products> relay> LY4-DC48
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LY4-DC48

Description
POWER/SIGNAL RELAY, 4PDT, MOMENTARY, 0.03A (COIL), 48VDC (COIL), 1500mW (COIL), 10A (CONTACT), 24VDC (CONTACT), PANEL MOUNT
CategoryMechanical and electronic products    relay   
File Size393KB，13 Pages
ManufacturerOMRON
Websitehttps://www.omron.com
Environmental Compliance  
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LY4-DC48 Overview

POWER/SIGNAL RELAY, 4PDT, MOMENTARY, 0.03A (COIL), 48VDC (COIL), 1500mW (COIL), 10A (CONTACT), 24VDC (CONTACT), PANEL MOUNT

LY4-DC48 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
Reach Compliance Codeunknown
body width27.94 mm
body height36.06 mm
Body length or diameter41.4 mm
Maximum coil current (DC)0.03 A
Coil operating voltage (DC)38.4 V
Coil power1500 mW
Coil release voltage (DC)4.8 V
Coil resistance1600 Ω
Maximum coil voltage (DC)48 V
Coil/Input Power TypeDC
Contact (AC) maximum rated R load10A@110VAC
Maximum contact current (AC)10 A
Maximum contact current (DC)10 A
Contact (DC) maximum rated R load10A@24VDC
Maximum contact voltage (AC)110 V
Maximum contact voltage (DC)24 V
Contact/Output Power TypeAC/DC
Manufacturer's serial numberLY
Installation featuresPANEL MOUNT
operating hours25 ms
Maximum operating temperature40 °C
Minimum operating temperature-25 °C
physical size41.4mm x 27.94mm x 36.06mm
GuidelineCE; CSA; TUV; UL
Relay actionMOMENTARY
Relay function4PDT
Relay typePOWER/SIGNAL RELAY
release time25 ms
surface mountNO
Termination typeSOLDER
Base Number Matches1

LY4-DC48 Related Products

LY4-DC48 LY3-0-DC6 LY2-0-AC110/120 LY4-0-AC12 LY4-AC24 LY4-AC6 LY4F-AC12 LY1-DC24 LY2-CR-AC100/110
Description POWER/SIGNAL RELAY, 4PDT, MOMENTARY, 0.03A (COIL), 48VDC (COIL), 1500mW (COIL), 10A (CONTACT), 24VDC (CONTACT), PANEL MOUNT POWER/SIGNAL RELAY, 3PDT, MOMENTARY, 0.234A (COIL), 6VDC (COIL), 1400mW (COIL), 10A (CONTACT), 24VDC (CONTACT), THROUGH HOLE-STRAIGHT MOUNT Power/Signal Relay, DPDT, Momentary, 1200mW (Coil), 10A (Contact), 24VDC (Contact), AC Input, AC/DC Output, Through Hole-Straight Mount POWER/SIGNAL RELAY, 4PDT, MOMENTARY, 1200mW (COIL), 10A (CONTACT), 24VDC (CONTACT), THROUGH HOLE-STRAIGHT MOUNT POWER/SIGNAL RELAY, 4PDT, MOMENTARY, 1200mW (COIL), 10A (CONTACT), 24VDC (CONTACT), PANEL MOUNT POWER/SIGNAL RELAY, 4PDT, MOMENTARY, 1200mW (COIL), 10A (CONTACT), 24VDC (CONTACT), PANEL MOUNT POWER/SIGNAL RELAY, 4PDT, MOMENTARY, 1200mW (COIL), 10A (CONTACT), 24VDC (CONTACT), PANEL MOUNT POWER/SIGNAL RELAY, SPDT, MOMENTARY, 0.037A (COIL), 24VDC (COIL), 900mW (COIL), 15A (CONTACT), 24VDC (CONTACT), PANEL MOUNT Power/Signal Relay, DPDT, Momentary, 1200mW (Coil), 10A (Contact), 24VDC (Contact), AC Input, AC/DC Output, Panel Mount
Is it lead-free? Lead free Lead free Lead free Lead free Lead free Lead free Lead free Lead free Lead free
Is it Rohs certified? conform to conform to conform to conform to conform to conform to conform to conform to conform to
Reach Compliance Code unknown unknown unknown unknown unknown unknown unknown unknown unknown
body width 27.94 mm 21.59 mm 21.59 mm 21.59 mm 27.94 mm 27.94 mm 41.4 mm 21.59 mm 21.59 mm
body height 36.06 mm 35.56 mm 35.56 mm 35.56 mm 36.06 mm 36.06 mm 35.56 mm 36.06 mm 53.08 mm
Body length or diameter 41.4 mm 27.94 mm 27.94 mm 27.94 mm 41.4 mm 41.4 mm 43.94 mm 27.94 mm 27.94 mm
Coil power 1500 mW 1400 mW 1200 mW 1200 mW 1200 mW 1200 mW 1200 mW 900 mW 1200 mW
Coil/Input Power Type DC DC AC AC AC AC AC DC AC
Contact (AC) maximum rated R load 10A@110VAC 10A@110VAC 10A@110VAC 10A@110VAC 10A@110VAC 10A@110VAC 10A@110VAC 15A@110VAC 10A@110VAC
Maximum contact current (AC) 10 A 10 A 10 A 10 A 10 A 10 A 10 A 15 A 10 A
Maximum contact current (DC) 10 A 10 A 10 A 10 A 10 A 10 A 10 A 15 A 10 A
Contact (DC) maximum rated R load 10A@24VDC 10A@24VDC 10A@24VDC 10A@24VDC 10A@24VDC 10A@24VDC 10A@24VDC 15A@24VDC 10A@24VDC
Maximum contact voltage (AC) 110 V 110 V 110 V 110 V 110 V 110 V 110 V 110 V 110 V
Maximum contact voltage (DC) 24 V 24 V 24 V 24 V 24 V 24 V 24 V 24 V 24 V
Contact/Output Power Type AC/DC AC/DC AC/DC AC/DC AC/DC AC/DC AC/DC AC/DC AC/DC
Manufacturer's serial number LY LY LY LY LY LY LY LY LY
Installation features PANEL MOUNT THROUGH HOLE-STRAIGHT MOUNT THROUGH HOLE-STRAIGHT MOUNT THROUGH HOLE-STRAIGHT MOUNT PANEL MOUNT PANEL MOUNT PANEL MOUNT PANEL MOUNT PANEL MOUNT
operating hours 25 ms 25 ms 25 ms 25 ms 25 ms 25 ms 25 ms 25 ms 25 ms
Maximum operating temperature 40 °C 55 °C 55 °C 40 °C 40 °C 40 °C 40 °C 55 °C 55 °C
Minimum operating temperature -25 °C -25 °C -25 °C -25 °C -25 °C -25 °C -25 °C -25 °C -25 °C
physical size 41.4mm x 27.94mm x 36.06mm 27.94mm x 21.59mm x 35.56mm 27.94mm x 21.59mm x 35.56mm 27.94mm x 21.59mm x 35.56mm 41.4mm x 27.94mm x 36.06mm 41.4mm x 27.94mm x 36.06mm 43.94mm x 41.4mm x 35.56mm 27.94mm x 21.59mm x 36.06mm 27.94mm x 21.59mm x 53.08mm
Guideline CE; CSA; TUV; UL CE; CSA; TUV; UL CE; CSA; TUV; UL CE; CSA; TUV; UL CE; CSA; TUV; UL CE; CSA; TUV; UL CE; CSA; TUV; UL CE; CSA; TUV; UL CE; CSA; TUV; UL
Relay action MOMENTARY MOMENTARY MOMENTARY MOMENTARY MOMENTARY MOMENTARY MOMENTARY MOMENTARY MOMENTARY
Relay function 4PDT 3PDT DPDT 4PDT 4PDT 4PDT 4PDT SPDT DPDT
Relay type POWER/SIGNAL RELAY POWER/SIGNAL RELAY POWER/SIGNAL RELAY POWER/SIGNAL RELAY POWER/SIGNAL RELAY POWER/SIGNAL RELAY POWER/SIGNAL RELAY POWER/SIGNAL RELAY POWER/SIGNAL RELAY
release time 25 ms 25 ms 25 ms 25 ms 25 ms 25 ms 25 ms 25 ms 25 ms
surface mount NO NO NO NO NO NO NO NO NO
Termination type SOLDER SOLDER SOLDER SOLDER SOLDER SOLDER SOLDER SOLDER SOLDER
Coil resistance 1600 Ω 25.7 Ω - 20 Ω 78 Ω 5 Ω 20 Ω 650 Ω -
Base Number Matches 1 1 1 1 1 1 1 1 -
Other features - - COIL OPERATE VOLTAGE(AC): 96 V, COIL RELEASE VOLTAGE(AC): 36 V COIL OPERATE VOLTAGE(AC): 9.6 V, COIL RELEASE VOLTAGE(AC): 3.6 V COIL OPERATE VOLTAGE(AC): 19.2 V, COIL RELEASE VOLTAGE(AC): 7.2 V COIL OPERATE VOLTAGE(AC): 4.8 V, COIL RELEASE VOLTAGE(AC): 1.8 V COIL OPERATE VOLTAGE(AC): 9.6 V, COIL RELEASE VOLTAGE(AC): 3.6 V - COIL OPERATE VOLTAGE(AC): 88 V, COIL RELEASE VOLTAGE(AC): 33 V
Coil current (AC) maximum value - - 0.011 A 0.199 A 0.094 A 0.386 A 0.199 A - 0.013 A
Maximum coil voltage (AC) - - 120 V 12 V 24 V 6 V 12 V - 110 V

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