RSB RELAYS
3/4
[] Products Line (1 coil latching , High sensitive type)(at 20 degree Celsius)
Nominal
Nominal
Electric power
consumption
(mW)
Max .allowable
voltage
(VDC)
5.8
Set voltage
(VDC)
Reset voltage
(VDC)
Coil resistance
(ohm)
Model number
Voltage
(VDC)
3
operating current
(mA)
60
50
139
RSBK-3-S
RSBK-5-S
RSBK-6-S
RSBK-9-S
RSBK-12-S
RSBK-24-S
RSBK-48-S
5
36
9.8
70%
70%
6
200
30
11.8
Max .of
nominal
voltage
Min .of
nominal
voltage
180
9
450
20
17.7
12
24
48
800
3,200
12,800
15
23.6
7.5
3.8
47.2
94.4
[] Typical Specifications
Type
Item
Specifications
Standard / High sensitive
type
Ultra high sensitive type
Arrangement
2c
Contact
Rating
Initial contact resistance max.
Material
Nominal switching Capacity
Max. 50 milliohm
Silver nickel, gold clad
2A30VDC , 1A125VAC*
60W, 125VA
220VDC, 250VAC
2A
Max .switching power
Max .switching voltage
Max .switching current
Initial insulation resistance
Min.100 megohm (at 500VDC)
Between open
AC1,000V (1 minute)
Withstanding
contacts
voltage (Initial)
Between contacts
and coil
AC1,500V (1 minute)
Electrical
Max.40 degree Celsius
(Standard type)
specification
Coil Temperature rise
(at nominal Voltage)
Max. 25 degree Celsius
Max.30 degree Celsius
(High sensitive type)
Operate time(Set & Reset time)
(at nominal voltage)
Release time(at nominal voltage)
Max.5msec
Approx. 7msec
Approx. 2msec
Max.3.5msec
Min.392m/s2 (40G)
Min.980 m/s2 (100G)
10 to 55Hz at double amplitude of 1.5mm
10 to 55Hz at double amplitude of 1.5mm
100,000,000 Operations(at 600cpm)
Functional
Destruction
Functional
Destruction
Shock
resistance
Mechanical
specification
Vibration
resistance
Mechanical life
300,000 operations
(2A30VDC, 1A125VAC)
1000,000 operations
(1A30VDC, 0.5A125VAC)
(at 20cpm)
100,000 operations
Life
(2A30VDC, 1A125VAC)
500,000 operations
(1A30VDC, 0.5A125VAC)
(at 20cpm)
expectancy
Electrical life(at rating)
Operating
-40 to +70 degree Celsius
Ambient
temperature
(without being frozen)
Approx.4.5g
Unit weight
*These AC ratings are under random phase-control. In driving AC load, life expectancy so greatly depends on the phase at
turning on or off so that user should check selected relays with actual load
SHINMEI ELECTRIC CO., LTD.