LY4F DC24

Bi-power Relays

Image

Standard type, Single, 24 VDC 10 A (Resistive load), 110 VAC 10 A (Resistive load), Output 4PDT (10 A 24 V)

Coil ratings 24 VDC 69 mA
Operating indicator Not equipped
Coil surge killer Not equipped
Contact type 4PDT
Contact method Single
Contact material Contact body: Ag alloy
Contact finish: Nothing
Contact rated load 110 V AC10 A (Resistive load)
110 V AC7.5 A (Inductive load (cos φ= 0.4, L/R = 7 ms))
24 VDC 10 A (Resistive load)
24 VDC 5 A (Inductive load (L/R = 7 ms))
Maximum switching current AC: 10 A
DC: 10 A

Item list of LY

  • Ratings / Performance
Product classificationMonostable relays
Standard type
Coil ratings24 VDC 69 mA
Coil resistance350 Ω
Operate voltage (Set voltage)80 % max.
Release voltage (Reset voltage)10 % min.
Max. voltage110 % (of rated voltage)
Power consumption1.5 W max.
Operating indicatorNot equipped
Coil surge killerNot equipped
Contact type4PDT
Contact methodSingle
Contact materialContact body: Ag alloy
Contact finish: Nothing
Contact rated load110 V AC10 A (Resistive load)
110 V AC7.5 A (Inductive load (cos φ= 0.4, L/R = 7 ms))
24 VDC 10 A (Resistive load)
24 VDC 5 A (Inductive load (L/R = 7 ms))
Maximum switching voltage250 VAC (Resistive load)
125 VDC (Resistive load)
Maximum switching currentAC: 10 A
DC: 10 A
Failure rate100 mA at 5 VDC (failure level: P Reference value)
Ambient temperature (Operating)-25 to 40 ℃ (with no icing or condensation)
Ambient_humidity (Operating)5 to 85%RH (with no icing or condensation)
Contact resistance50 mΩ max., Measuring the voltage drop across the contacts by applying test voltage/current as 5 VDC 1 A
Operating time (set time)25 ms
Release time (Reset time)25 ms
Max.operating frequency (Mechanical)18000
Max.operating frequency (Erectrical)1800 opn./h
Insulation resistanceBetween coil and contacts: 100 MΩ min. (at 500 VDC)
Between contacts of different polarity: 100 MΩ min. (at 500 VDC)
Between contacts of same polarity: 100 MΩ min. (at 500 VDC)
Dielectric strengthBetween coil and contacts: 2000 V
Between contacts of different polarity: 2000 V
Between contacts of same polarity: 1000 V
Vibration resistance (Destruction)10 to 55 to 10 Hz, 0.5-mm single amplitude
Vibration resistance (Malfunction)10 to 55 to 10 Hz, 0.5-mm single amplitude
Shock resistance (Destruction)1000 m/s**2
Shock resistance (Malfunction)200 m/s**2
Endurance (Mechanical)100000000 operations min.
Endurance (Electrical)200,000 operations min.
Protective structureClosed type (cover)
WeightApprox.70 g

Series

Bi-power Relays

LY

about this Product