SB SERIES
INDUSTRIAL RELAYS
DIMENSIONS
11.9(.469)
0.6(.024)
1.21(.048)
7.62(.3)
5.08(.2)
20.2(.795)
5.08(.2)
9.8(.386)
The SB series has a high sensitive and standard type relay available. This small
lightweight relay has a high mounting density on a PC Board.
UL & CUL File #E223388
FEATURES
1.
2.
3.
4.
5.
6.
7.
8.
Standard and High sensitivitve type available.
High reliability-twin contact.
Silver palladium overlaid gold crossbar type suitable for lower level switching
application.
DIL pitch terminal.
High mounting density on PCB due to small size and light weight.
Sealed or unsealed types available.
Nominal Power 150mW~570mW.
Operating Power 100mW ~ 300mW.
3.7(.146)
0.3(.012)
7.62(.3)
Unit: mm(in)
Tolerance: ±0.1mm(.004in.)
SCHEMATICS
(bottom view)
2C
ORDERING INFORMATION
SB
(1)
(1)
1
4
6
8
2C -
(2)
5
H
S
P
(3) (4) (5) (6)
16
13
11
9
Basic Designation
SB
= SB Series
Contact Arrangement
2C
= 2 Form C
Coil Voltage
4.5~48V
(4)
Enclosure
Nil
= Unsealed type
S
= Sealed type
Coil Sensitivity
Nil
= Standard
H
= High Sensitivity
RoHS Compliance
P
= RoHS
Nil
= Standard
PCB LAYOUT
(bottom view)
7.62(.3) 5.08(.2) 5.08(.2)
(2)
(5)
(6)
8 -
∅0.8
(.031)
Unit: mm(in)
COIL RATINGS (AT 20°C)
Nominal Operating Power/
Coil Sensitivity
Coil Nominal Voltage
(V)
4.5
5
6
12
24
48
4.5
5
6
9
12
24
Coil Resistance
(Ω ±
10%)
36
45
70
280
1070
4300
135
167
240
540
960
3840
Pick-up Voltage
(VDC)
≤
3.375
3.75
4.5
9
18
36
3.6
4
4.8
7.2
9.6
19.2
Drop-Out Voltage
(VDC)
≥
0.225
0.25
0.3
0.6
1.2
2.4
0.225
0.25
0.3
0.45
0.6
1.2
Nominal Current
(mA)
125
111
85.7
42.9
22.4
11.2
33.3
29.9
25
16.7
12.5
6.3
DC
Standard Coil Sensitivity
DC
High Sensitivity Coils
Phone (707) 996-5201 | Fax (707) 996-3380 |
www.worldproducts.com
rH6 031506
Industrial Relay Catalog |
11
7.62(.3)
(3)
SB SERIES
CONTACT RATINGS
Contact Arrangement
Max. Switching Power
Max. Switching Voltage
Max. Switching Current
Contact Resistance
Rating Load
Contact Material
2C
125VA, 37.5W
125VAC, 30VDC
2A
≤100mΩ
1A / 125VAC
1.25A / 30VDC
gold overlay silver-palladium
CHARACTERISTICS
Electrical Life
Mechanical Life
Initial Insulation Resistance
Operate Time
Release Time
Initial Dielectric Strength
Vibration Resistance
Shock Resistance
Ambient Temperature
Relative Humidity
Unit Weight
2 x 10
5
min.
2 x 10
7
min.
Min. 1000MΩ 500VDC
≤6ms
≤3ms
50/60Hz 500VAC 1 min. (between open contacts)
50/60Hz 1000VAC 1 min. (between all conductors)
Malfunction: 10 to 55Hz at double Amplitude of 1.5mm
Destructive: 10 to 55Hz at double Amplitude of 1.5mm
Malfunction: 10G (11ms)
Destructive: 100G (6ms)
-30°C ~ +70°C
85% at 40°C
Approx. 5g
REFERENCE DATA
Timing
15
Coil Temperature Rise
1000
50
Life Curves
500
Temp Rise (deg.)
10
40
1A
30
20
Operation (x10
4
)
Time (msec.)
100
30VDC Resistive
50
0A
Operate Time
5
Release Time
10
10
5
125VAC Resistive
0.3
0.4
0.5
0
0.1
0.2
0.3
0.4
0.5
0.6
0
0.5
1.0
1.5
2.0
Coil Power (W)
Coil Power (W)
Contact Current (A)
Phone (707) 996-5201 | Fax (707) 996-3380 |
www.worldproducts.com
12
| Industrial Relay Catalog
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