POWER RELAY
1 POLE—16 A
(HEAVY POWER CONTROL)
VSB SERIES
s
FEATURES
q
q
q
q
q
q
q
q
q
All or nothing relay
UL, CSA, VDE, SEV, FIMKO, SEMKO, IMQ, ÖVE, BSI
recognized
Working class: C
Type of service: continuous duty
Heavy duty 16 A miniature power relay
UL Class B (130°C) insulation
High isolation in small package
—Insulation distance: 8 mm
—Dielectric strength: 5,000 VAC
(between coil and contacts)
—Surge strength: 10,000 V
Low power consumption and high sensitivity type
available VSB-S)
Plastic sealed (with tape) type available
s
ORDERING INFORMATION
[Example]
(a)
(b)
(c)
(d)
(e)
VSB – 12
(a) (*) (b)
S
(c)
T
(d)
B
(e)
VSB: VSB Series
Refer to the COIL DATA CHART
Nil : Standard type
S : High sensitivity type
M
T
B
C
: 1 form A (SPST-NO)
: 1 form C (SPDT)
: Flux free type
: Plastic sealed type (with tape)
Series Name
Nominal Voltage
Coil Type
Contact Arrangement
Enclosure
Note: Actual marking omits the hyphen (-) of (*)
s
SAFETY STANDARD AND FILE NUMBERS
UL508, 873 (File No. E56140, E108658)
C22.2 No. 14 (File No. LR35579)
VDE0435, 0631, 0700 (File No. 11039-4940-0005/30K)
Nominal voltage
3 to 100 VDC
Contact rating
1/3 HP 125 VAC/250 VAC
16 A 30 VDC/250 VAC resistive
Pilot duty C 150
VSB SERIES
s
SPECIFICATIONS
Item
Contact
Arrangement
Material
Style
Resistance (initial)
Rating (resistive)
Maximum Carrying Current
Maximum Switching Power
Maximum Switching Voltage
Maximum Switching Current
Minimum Switching Load*
1
Coil
Nominal Power (at 20°C)
Nominal Voltage (at 20°C)
Operating Temperature
Time Value
Operate (at nominal voltage)
Release (at nominal voltage)
Insulation
Resistance (at 500 VDC)
between open contacts
Dielectric
Strength between coil and contacts*
2
Surge Strength*
3
Life
Mechanical
Electrical
Other
Vibration
Resistance
Misoperation
Endurance
Misoperation
Resistance
Weight
Endurance
Standard Type
VSB-( )
1 form A (SPST-NO) or 1 form C (SPDT)
Silver alloy
Single
Maximum 200 mΩ (at 1 A 6 VDC)
16 A 250 VAC/30 VDC
16 A
4,000 VA, 480 W
380 VAC, 150 VDC
16 A
100 mA 5 VDC
0.7 to 0.75 W
0.35 to 0.37 W
–40°C to +65°C (no frost)
Maximum 15 ms
Maximum 10 ms
Minimum 1,000 MΩ
1,000 VAC 1 minute
5,000 VAC 1 minute
10,000 V (at 1.2 x 50µs)
2
×
10
7
operations minimum
1
×
10
5
operations minimum (contact rating)
10 to 55 Hz (double amplitude of 1.5 mm)
10 to 55 Hz (double amplitude of 1.5 mm)
100 m/s
2
(11
±1
ms)
1,000 m/s
2
(6
±1
ms)
Approximately 18 g
0.53 W
0.26 W
–40°C to +75°C (no frost)
High Sensitve Type
VSB-( )-S
*
1
Minimum switching loads mentioned above are reference values. Please perform the confirmation test with the actual load
before production since reference values may vary according to switching frequencies, environmental conditions and
expected reliability levels.
*
2
IMQ
2
*
3
IMQ
0
2
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