Fujitsu LZG-B12HMS-K Power relay 1 pole-1, 3, 5, 10 a (cadmium free contacts type) Datasheet

POWER RELAY
1 POLE—1, 3, 5, 10 A
(CADMIUM FREE CONTACTS TYPE)
LZG SERIES
■ FEATURES
●
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UL (UL372, UL508, UL873), CSA, VDE
4 kinds of contact ratings
—Low level to 10 amps switching
Standard and high sensitivity types available
High isolation in small package
—Dielectric strength: 2,500 VAC
(between coil and contacts)
—Surge strength: 7,000 V
UL class B (130°C) insulation type available
(only plastic sealed type)
Plastic sealed type
Printed circuit terminals compatible with LZ relay
Environmentally friendly cadmium free contact type is
available.
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■ ORDERING INFORMATION
[Example]
LZG – B
(a)
(b)
12
(c)
H
(d)
M
(e)
S
(f )
E – K
(g)
(h)
(a)
Series Name
LZG: LZG Series
(b)
Coil Heat Proof Class
Nil : Standard type
B : UL Class B insulation type (130°C)
(c)
Nominal Voltage
Refer to the COIL DATA CHART
(d)
Contact Rating
Nil
H
V
W
(e)
Contact Arrangement
Nil : 1 form C (SPDT)
M : 1 form A (SPST-NO)
( f)
Coil Type
Nil : Standard type
S : High sensitivity type (without LZG-V)
(g)
Contact Material (Rating)
Nil
Nil
Nil
E
(h)
Enclosure
Nil : Flux free type
K : Plastic sealed type (only LZG-B)
C : Plastic sealed type (with tape) (only LZG-B)
: 3A
: 5A
: 10 A (only LZG-M)
: 1 A (bifurcated)
: Gold overlay silver-palladium (only LZG-W)
: Gold overlay silver-nickel (3 A, 5 A)
: Silver alloy (10 A) (only LZG-VM)
: Silver-nickel (3 A, 5 A)
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LZG SERIES
■ SAFETY STANDARD AND FILE NUMBERS
UL372, 508, 873 (File No. E56140)
C 22.2 No. 14 (File No. LR35579)
VDE 0435 (File No. 11039-4940-1004)
Please note that UL/CSA/VDE ratings may differ from the standard ratings. Only "NIL" and "H" contacts have VDE
approval.
Please request when the approval markings are required on the cover and/or relay recognized by SEV is required.
Type
Nominal voltage
Contact rating
LZG- ( )
LZG- ( )S
1.5 to 48 VDC
1.5 to 24 VDC
1/10 HP 120 VAC/240 VAC
2.5 A 240 VAC resistive
3 A 30 VDC/120 VAC resistive
Pilot duty D 150
LZG- ( )H
LZG- ( )HS
1.5 to 48 VDC
1.5 to 24 VDC
1/8 HP 120 VAC/240 VAC
4 A 240 VAC resistive
5 A 30 VDC/120 VAC resistive
1 A 250VAC inductive
Pilot duty C 150
LZG- ( )VM
1.5 to 48 VDC
1/4 HP 120 VAC/240 VAC
7 A 240 VAC resistive
10 A 24 VDC/120 VAC resistive
Pilot duty C 150
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LZG SERIES
■ SPECIFICATIONS
10 A Type
Item
Contact
Arrangement
5 A Type
3 A Type
LZG-( )VM
LZG-( )H, LZG-( )HE LZG( ), LZG-( )E
1 form A (SPST-NO)
1 form A (SPST-NO) or 1 form C (SPDT)
Gold overlay silver alloy
Style
Single
Bifurcated
Resistance (initial) (at 1 A 6 VDC)
Maximum 70 mΩ (LZG-H)
Maximum 100 mΩ (LZG-VM, HE, E)
Max. 50 mΩ
10 A 120 VAC/24 VDC 5 A 120 VAC/24 VDC 3 A 120 VAC/30 VDC
1/4 HP 120 VAC
1/8 HP 120 VAC
1/10 HP 120 VAC
10 A
5A
Other
960 VA, 120 W
600 VA, 90 W
190 VA, 30 W
3A
1A
Maximum Switching Voltage
250 VAC, 150 VDC
Maximum Switching Current
10 A
Minimum Switching Load*1
10 mA 5 VDC (LZG-H) 100 mA 5 VDC (LZG-VM, HE, E) 0.1 mA 100 VDC
Nominal Power (at 20°C)
Standard type: 0.45 to 0.6 W
High sensitivity type: 0.33 W
Operate Power (at 20°C)
Standard type: 0.17 to 0.22 W
High sensitivity type: 0.14 W
Operating Temperature
Standard type: –30°C to +70°C (no frost)
High sensitivity type: –30°C to +80°C (no frost)
(refer to the CHARACTERISTIC DATA)
Operate (at nominal voltage)
Maximum 7 ms
Release (at nominal voltage)
Maximum 4 ms
Resistance (at 500 VDC)
Minimum 250 MΩ
Dielectric
Strength
Life
1,680 VA, 240 W
1 A 120 VAC/30 VDC
1A
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Maximum Switching Power
Insulation
Gold overlay
silver-palladium
Silver alloy
Maximum Carrying Current
Time Value
LZG-( )W
Material
Rating (resistive)
Coil
1 A Type
5A
between
open contacts
750 VAC 1 minute
between coil
and contacts
2,500 VAC 1 minute
Surge Strength
7,000 V (at 1.2 × 50 µs)
Mechanical
2 × 10 7 operations minimum
Electrical
1 × 10 5 operations minimum (rated load)
Vibration
Resistance
Misoperation
10 to 55 Hz (double amplitude of 3.3 mm)
Endurance
10 to 55 Hz (double amplitude of 3.3 mm)
Shock
Resistance
Misoperation
100 m/s 2 (11 ±1 ms)
Endurance
1,000 m/s 2 (6 ±1 ms)
Weight
Approximately 9.2 g
*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.
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LZG SERIES
■ COIL DATA CHART
MODEL
Single
10 A Type
5 A Type
Bifurcated
3 A Type
1 A Type
Standard Type
LZG-(B) 1.5 VM LZG-(B) 1.5H (M) (E) LZG-(B) 1.5 (M) (E) LZG-(B) 1.5 W (M)
Coil
resistance
(±10%)
Must
operate
voltage
Must
release
voltage
Nominal
power
1.5 VDC
5Ω
0.97 VDC
0.08 VDC
450 mW
LZG-(B)
3 VM LZG-(B)
3H (M) (E) LZG-(B)
3 (M) (E) LZG-(B)
3 W (M)
3 VDC
20 Ω
1.95 VDC
0.15 VDC
450 mW
LZG-(B)
5 VM LZG-(B)
5H (M) (E) LZG-(B)
5 (M) (E) LZG-(B)
5 W (M)
5 VDC
56 Ω
3.25 VDC
0.25 VDC
450 mW
LZG-(B)
6 VM LZG-(B)
6H (M) (E) LZG-(B)
6 (M) (E) LZG-(B)
6 W (M)
6 VDC
80 Ω
3.9 VDC
0.3 VDC
450 mW
LZG-(B)
9 VM LZG-(B)
9H (M) (E) LZG-(B)
9 (M) (E) LZG-(B)
9 W (M)
9 VDC
180 Ω
5.85 VDC
0.45 VDC
450 mW
LZG-(B) 12 VM LZG-(B) 12H (M) (E) LZG-(B) 12 (M) (E) LZG-(B) 12 W (M)
12 VDC
320 Ω
7.8 VDC
0.6 VDC
450 mW
LZG-(B) 18 VM LZG-(B) 18H (M) (E) LZG-(B) 18 (M) (E) LZG-(B) 18 W (M)
18 VDC
720 Ω
11.7 VDC
0.9 VDC
450 mW
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LZG-(B) 24 VM LZG-(B) 24H (M) (E) LZG-(B) 24 (M) (E) LZG-(B) 24 W (M)
24 VDC
1,280 Ω
15.6 VDC
1.2 VDC
450 mW
LZG-(B) 48 VM LZG-(B) 48H (M) (E) LZG-(B) 48 (M) (E) LZG-(B) 48 W (M)
48 VDC
3,800 Ω
28.8 VDC
2.4 VDC
600 mW
1.5 VDC
6.8 Ω
0.97 VDC
0.08 VDC
330 mW
LZG-(B) 1.5H (M)S (E) LZG-(B) 1.5 (M)S (E) LZG-(B) 1.5 W (M) S
High Sensitivity Type
Nominal
voltage
LZG-(B) 3H (M)S (E)
LZG-(B)
3 (M)S (E) LZG-(B)
3 W (M) S
3 VDC
27 Ω
1.95 VDC
0.15 VDC
330 mW
LZG-(B) 5H (M)S (E)
LZG-(B)
5 (M)S (E) LZG-(B)
5 W (M) S
5 VDC
80 Ω
3.25 VDC
0.25 VDC
330 mW
LZG-(B) 6H (M)S (E)
LZG-(B)
6 (M)S (E) LGZ-(B)
6 W (M) S
6 VDC
110 Ω
3.9 VDC
0.3 VDC
330 mW
LZG-(B) 9H (M)S (E)
LZG-(B)
9 (M)S (E) LZG-(B)
9 W (M) S
9 VDC
250 Ω
5.85 VDC
0.45 VDC
330 mW
LZG-(B) 12H (M)S (E)
LZG-(B) 12 (M)S (E) LZG-(B)
12 W (M) S
12 VDC
440 Ω
7.8 VDC
0.6 VDC
330 mW
LZG-(B) 18H (M)S (E)
LZG-(B) 18 (M)S (E) LZG-(B)
18 W (M) S
18 VDC
990 Ω
11.7 VDC
0.9 VDC
330 mW
LZG-(B) 24H (M)S (E)
LZG-(B) 24 (M)S (E) LZG-(B)
24 W (M) S
24 VDC
1,780 Ω
15.6 VDC
1.2 VDC
330 mW
Note: All values in the table are measured at 20 °C.
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LZG SERIES
■ CHARACTERISTIC AND REFERENCE DATA
Please see LZ relays.
■ DIMENSIONS
● Dimensions
LZG-M type
● Schematics
(BOTTOM VIEW)
● PC board mounting
hole layout
(BOTTOM VIEW)
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LZG-M-K, LZG-M-C type (Plastic sealed type)
Dotted line : Seal tape (LZG-M-C Type)
LZG type
LZG-K, LZG-C type (Plastic sealed type)
Dotted line : Seal tape (LZG-C type)
Unit: mm
5
LZG SERIES
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Offices
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© 2004 Fujitsu Components America, Inc. All company and product names are trademarks or registered trademarks
of their respective owners. Rev. 10/27/2004.
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