version:V3.4
Miniature High
Power Relay
SLA-Series
SANYOU RELAYS
Relays for advanced technology
Features
● Miniature relay with high switching capability:30A.
● Contact form:Form A, Form B or 1Form C.
● Special type of 4000VAC dielectric strength and 6000V surge
voltage (1.2/50uS) between coil and contact (DJ, DMJ, DBJ
not include Open type ) available.
● Sealed type and open type available.
● Patent Number:ZL 2008 20050972.1
Satisfy IEC60335-1product is available.
●
●
Satisfy IEC60079-15 product is available.
Safety Approval
UL,C-UL File No.:E190598
TUV File No.:R50143450
CQC File No.:CQC02001002109
VDE File No.:40036707
Contact Capacity
SLA-DM
SLA -DB
SLA -D
Coil Power H&S
20A 250VAC
20A
Standard type/S Mark
Model
30A 250VAC
Nominal switching capacity (res. load)
Max. switching current
Max. switching voltage
Max. switching power
15A 250VAC
20A
20A/10A 250VAC
30A
20A
250VAC
7,500VA
250VAC
5,000VA
250VAC
5,000VA
250VAC
5,000VA
Charateristic Data
Contact material
Silver alloy
50mΩ Max. (1A 6VDC)
Initial contact resistance (at 6VDC 1A)
Operate time (at nominal volt.)
Release time (at nominal volt.)
Initial insulation resistance
15msec. Max.(no diode)
10msec. Max.(no diode)
100MΩ Min.(DC500V)
Standard Type:AC1,500V,50/60Hz
Mark H & S:AC2,000V, 50/60Hz 1min.
1min.
Between open contacts:
Between coil and contact:
Initial dielectric strength
AC2,500V,50/60Hz 1min. (4kV available)
AC1,500V,50/60Hz 1min. (open type available)
10~55Hz at double amplitude of 1.5 mm
10~55Hz at double amplitude of 1.5 mm
10G Min.
Functional
Destructive
Functional
Destructive
Vibration resistance
Shock resistance
100G Min.
(at 10,800 ops./h)
Mechanical
Electrical
Endurance
(operations)
10,000,000 cycles (at room temperature)
100,000 cycles (at room temperature)
(at 360 ops./h)
Ambient temperature
Unit weight
-40℃~+105℃ (no condensation)
Open type: Approx.20.0g
Sealed type: Approx. 24.0g
Coil Data (at 20 ℃)
Nominal
Coil
Pick-up
Drop-out
voltage
(Min.)
Max.
allowable
voltage
Nominal
Nominal
operating
power
operating
voltage
(Max.)
resistance
10% ( Ω)
voltage
current
10% ( mA)
180.00
150.00
100.00
75.00
60.00
50.00
37.50
18.75
8.20
(VDC)
27
5
6
40
90
9
12
15
18
24
48
110
160
250
360
640
2,560
13,400
130 % of
nominal
voltage
75 % of
nominal
voltage
5 % of
nominal
voltage
0.90W
1/3
1/4