GK A 1A 12DH SPST 12V 40A/30A NO/NC 32,5*27,5*20,5

Type

Contact form

Outline

Electrical Insulation

Contact Material

Weight

GK-A-1A-12DH

1A

 32.0 ×27.4  ×  19.3 mm

Class   /

Silver alloy

About 24g

Certified

UL/CUL

CQC

TUV

VDE

File No.

E321783

CQC09002029470

R50163611

/ 

Nominal Voltage

Vd.c.

Pick-up Voltage

Vd.c.

Drop-out Voltage

Vd.c.

Max. Allowable Voltage

Vd.c.

Coil Resistance 

Ω

Coil Power

 W

12.0

≤9

≥0.6

15.6

160×(1±10%)

About 0.9 

Contact Rating

(Cosφ=1)

Max.

Contact Current

Max.

Contact Voltage

Min.

Applicable Load

30A  250VAC

40A

277VAC

6VDC  1A

Contact material

Silver alloy

Contact resistance

   100   mΩ  Max.(at 6 Vd.c. 1A)

Operate time

   15   ms  Max.

Release time

   10   ms  Max.

Insulation resistance

1000 MΩ Min.(DC500V)

Operating

ambient  temperature

-40~ 85 ℃

Dielectric strengh⁽¹⁾

Between open contact  :AC  1500 V, 50/60Hz 1min.

Between contact & coil: AC  2500 V, 50/60Hz 1min.

Between contact Sets:AC  \\   V; 50/60Hz 1min.

Vibration resistance

Malfunction

10~55Hz,amplitude  1.5   mm

Durability

10~55Hz,amplitude  1.5   mm

Shock resistance

Malfunction

 98 m/s²  (approx 10   G)

Durability

 980 m/s²  (approx100  G)

Life expectancy

Mechanical

10,000,000 operations

 (frequency 18,000 operations/h)

Electrical

100,000 operations

(frequency 600 operations/h

 3S ON/3s OFF)

Soldering Ability

Soldering Temperature

(260±3)℃

Soldering time

(3±0.5)s