AUTOMOTIVE RELAY
30A/40A
SLDA Series
Features
·40A switching capability
·Variety installations available
·Dustproof cover type
Ordering Information
SLDA-12-1-R-C
Contact Rating
Contact arrangment
1A(spstno)/1B(Spstnc)/1C(Spdt)
Voltage drop
≤200mV
A / B / C
Contact material
Silver alloy:
AgCdO、AgSnO2、AgNi
Contact arrangment
R:resistor/D:diode
Without:without parallel components
Contact rating
30A/40A 14VDC
50VDC
Parallel coilcomponents
Version
1.PCB type
2.Plastic bracket, QC terminal
3.Metal bracket, QC terminal
Without: QC terminal
Max switching voltage
Max switching current
Min contact load
40A(Resistive 14VDC)
12VDC/24VDC
1A 6VDC
Coil Voltage
Part number
1x105ops
1x107ops
Electrical endurance
(frequency: 900 ops/h)
Mechanical endurance
(frequency: 18000 ops/h)
(at 20℃)
Characteristics
Coil Data
Power
Insulation system
Class B / Class F
Voltage Current Resistance
Pick-up
voltage
Drop-out
voltage allowable
Max
dissipation
W
VDC
±10%
Ω
Ω
100MΩ(500VDC)
550VAC 1minute
550VAC 1minute
≤10ms
Insulation resistance
Between contacts
Dielectric
Strength
1.6
1.8
1.6
1.8
1.8
2
12
12
24
24
24
24
90
90
360
360
320
320
and coil
680
Between open
contacts
Operate time(Under nominal voltage)
Release time(Under nominal voltage)
70%Max 10%Min
130%
2700
2700
≤10ms
Humidity
85%
RH(20℃)
-40℃~+125℃
98m/s²
Ambient Temperature
Functional
Destructive
Shock
resistance
980m/s²
Vibration resistance
10Hz~55Hz1.5mm
Approx 36g
Dustproof
(Double amplitude)
Weight
Construction
Remark:1)All above data is initial value
This product specification only for your reference, we will not notify you if
we do any improvement.We reserve all the right for the final explanation
Web:www.songle.com www.songlerelay.com
Email:sale@songle.com
Web:www.songle.com www.songlerelay.com
Add.:CW7, ZoneA, FarEastIndustrialPark,YuyaoCity, Zhejiang, China Zip Code:315400
Add.:CW7, ZoneA, FarEastIndustrialPark,YuyaoCity, Zhejiang, China Zip Code:315400
Tel.:+86 574 62717777 62762658 62721968
Fax:+86 574 62721978