GK-A-1A Power Relay Datasheet

GK-A-1A Datasheet, PDF, Equivalent


Part Number

GK-A-1A

Description

Miniature High Power Relay

Manufacture

GOLDEN RELAYS

Total Page 2 Pages
Datasheet
Download GK-A-1A Datasheet


GK-A-1A
GK-A Products
Miniature High Power Relay
R
C US
CONTACT DATA
Contact arrangement
Contact Resistance
Contact material
Contact rating(Res.load)
Max. switching voltage
Max. switching current
Max. switching power
Mechanical endurance
Electrical endurance
1A 1B or 1C
100mΩ
Silver alloy
30/40A 250VAC
277VAC
40A
11080VA
10,000,000 ops
100,000 ops
CHARCTERISTICS
Insulation resistance
1000MΩ(500VDC)
Dielectric Between coil &contacts 2500/4000VAC 1min
strength Between open contact
1500VAC 1min
Operate time(at nomi.ovlt)
≤15ms
Release time(at nomi.ovlt)
10ms
Vibration
resistance
Shock
resistance
Functionna
Destructive
Functionna
Destructive
10Hz~55Hz 1.5mm
10Hz~55Hz 1.5mm
10G Min.
100G Min.
Humidity
5%~85% Rh
Ambient temperature
-40℃~85℃
Termination
Unit weight
PCB
Approx 24g
Features
Z miw LPBM<ABG@ <:I:;BEBMR
Z mD6 =B>E><MKB< LMK>G@MA b;>MP>>G <HBE :G= <HGM:<MLc
Z ~>:OR EH:= NI MH pkii6w
Z 0yx <HBE M>KFBG:ELe B=>:E ?HK A>:OR =NMR EH:=
Z 5G>G<EHL>=e 0E:LMB< L>:E>= :G= =NLM IKHM><M>= MRI>L :O:BE:;E>
Z 5, BGLNE:MBHG LRLM>Fs yE:LL | :O:BE:;E>
Z {GOBKHGF>GM:E ?KB>G=ER IKH=N<M b2H~3 <HFIEB:GMc
Z /NMEBG> zBF>GLBHGLs blkgl Q kpgjQ kigic FF
COIL
Coil power
0.9W or 1.0W or 1.1wor 1.4W.
COIL DATE(AT 23℃)
Nominal
voltage
(VDC)
5
6
9
12
18
24
48
110
Nominal
operating
curren
%10(mA)
180
150
100
75
50
37.75
18.75
8.2
coil
max
resistance allowable
10%(Ω) voltage
27
40
90
160
360
640
130% of
nominal
voltage
2560
13400
pick-up
voltage
(max)
75% of
nominal
voltage
6
12
24
48
6
12
24
48
6
12
24
48
166.7
83.3
41.7
20.8
183.3
91.67
45.83
22.92
233.3
116.7
25.3
29.2
36
144
576
2304
130% of
nominal
voltage
33
131
524
2095
130% of
nominal
voltage
25.7
102.8
411.4
1645.7
130% of
nominal
voltage
75% of
nominal
voltage
75% of
nominal
voltage
75% of
nominal
voltage
Drop-out Nominal
voltage operating
(min) power(W)
5% of
nominal
voltage
About
0.9
5% of
nominal
voltage
Abput
1.0
5% of
nominal
voltage
Abput
1.1
5% of
nominal
voltage
Abput
1.4
Safrty Approval Ratings
Approval
CQC
TUV
File No. CQC09002029470
R 50163611
UL
E321783
Approval 30A 250VAC
ratings 2HP 250VAC
40A 240VAC;
COS Phi=1
40A 14VDC;
L/R=0ms
40A,277VAC,15A,240VAC
30FLA,80LRA,125VAC
30FLA,80LRA,240VAC
1.5HP, 277VAC
OLDEN R
GOLDEN RELAYS
ISO9001、QC080000、ISO14001

GK-A-1A
GK-A Products
GK-A ORDERING INFORMATION
Miniature High Power Relay
OUTLINE DIMENSIONS,WIRING DIAGRAM AND PC BOARD LAYOUT
Outline Dimensions
27.4 3.9 19.3
GK-A-1C-N
GK-A-1C
Wiring Diagram(Bottom view
GK-A-1B-N
GK-A-1B
GK-A-1A-N
GK-A-1A
GK-A-1C-
N
GK-A
-1C
PCB Layout(Bottom view)
GK-A-1A-
N
GK-
A-1A
GK-A-1B-
N
GK-
A-1B
CHARACTERISTIC CURVES
Max.Switching Power
ENDURANCE CURVE
TOLERANCE: ±0.1mm
Coil Temperature Rise
Contact Voltage(V)
Contact Current(A)
OLDEN R
GOLDEN RELAYS
ISO9001、QC080000、ISO14001
Percentage Of Nominal Coil Voltage


Features GK-A Products Miniature High Power Rela y R C US CONTACT DATA Contact arrange ment Contact Resistance Contact materia l Contact rating(Res.load) Max. switchi ng voltage Max. switching current Max. switching power Mechanical endurance El ectrical endurance 1A 1B or 1C 100mΩ Silver alloy 30/40A 250VAC 277VAC 40A 1 1080VA 10,000,000 ops 100,000 ops CHAR CTERISTICS Insulation resistance 1000 MΩ(500VDC) Dielectric Between coil &c ontacts 2500/4000VAC 1min strength Bet ween open contact 1500VAC 1min Operat e time(at nomi.ovlt) ≤15ms Release time(at nomi.ovlt) ≤10ms Vibration resistance Shock resistance Functionna Destructive Functionna Destructive 10 Hz~55Hz 1.5mm 10Hz~55Hz 1.5mm 10G M in. 100G Min. Humidity 5%~85% Rh A mbient temperature -40℃~85℃ Ter mination Unit weight PCB Approx 24g F eatures Z miw LPBME>G@MA b;>MP>>G :OR EH:= NI MH pkii6w Z 0yx KFBG:ELe B=>:E ?HK A>:OR =NMR EH:= Z 5G>G=e 0E.
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