DK1A-PS PANASONIC EW, DK1A-PS Datasheet

RELAY SOCKET, SPST-NO, 10A

DK1A-PS

Manufacturer Part Number
DK1A-PS
Description
RELAY SOCKET, SPST-NO, 10A
Manufacturer
PANASONIC EW
Datasheet

Specifications of DK1A-PS

Relay Type
Miniature
Contact Current Max
10A
Contact Voltage Ac Nom
250V
Contact Voltage Dc Nom
30V
Contact Configuration
SPST-NO
Coil Type
DC, Monostable
Nom Operating Power
200mW
Relay Mounting
PCB
External Height
9.7mm
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
ds_61A03_en_dk: 170211D
ORDERING INFORMATION
Contact arrangement
1a:
2a:
1a1b:
Operating function
Nil:
L2:
Coil voltage (DC)
3, 5, 6, 9, 12, 24V
Contact material
F:
Nil:
Notes: 1. UL/CSA, TÜV approved type is standard.
Single side stable
2 coil latching
1 Form A (AgSnO
2 Form A, 1 FormA 1 Form B (Au-flashed AgNi type)
2. VDE approved type is available.
3. 1 coil latching type available
1 Form A
2 Form A
1 Form A 1 Form B
2
type)
DK
FEATURES
1. Compact with high capacity
2. High sensitivity: 200 mW nominal
3. High breakdown voltage
Conforms with FCC Part 68
4. Latching types available
5. Sealed construction allows
6. High insulation resistance
7. Sockets are also available
8. Complies with safety standards
4,000 Vrms for 1 min.
High capacity switching in a small
package: 1 Form A, 10 A 250 V AC;
1 Form A 1 Form B and 2 Form A, 8 A
250 V AC.
operating power
Independent coil and the contact
structure improves breakdown voltage.
automatic washing.
Creepage distance and clearances
between contact and coil: Min. 8 mm
DK2a-L2: 6.8 mm
DK1a1b-L2: 6.8 mm
Complies with Japan Electrical
Appliance and Material Safety Law
requirements for operating 200 V
power supply circuits, and complies
with UL, CSA, and TÜV safety
standards.
breakdown voltage
Between contact
10,000 V surge
and coil
10 A MINIATURE
POWER RELAY
Between open contacts
1,000 Vrms for 1 min.
breakdown voltage
1,500 V surge
TYPICAL APPLICATIONS
1. Switching power supply
2. Power switching for various
3. Control or driving relays for
4. Output relays for programmable
5. Home appliances
About Cd-free contacts
We have introduced Cadmium free type
products to reduce Environmental
Hazardous Substances.
(The suffix “F” should be added to the
part number)
(Note: The Suffix “F” is required only for
1 Form A contact type. The 2 Form A and
1 Form A 1 Form B contact type is
originally Cadmium free, the suffix “F” is
not required.)
Please replace parts containing
Cadmium with Cadmium-free products
and evaluate them with your actual
application before use because the life of
a relay depends on the contact material
and load.
DK RELAYS
OA equipment
industrial machines (robotics,
numerical control machines, etc.)
logic controllers, temperature
controllers, timers and so on.
VDE
DK
1

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DK1A-PS Summary of contents

Page 1

... Sealed construction allows automatic washing. 6. High insulation resistance Creepage distance and clearances between contact and coil: Min DK2a-L2: 6.8 mm DK1a1b-L2: 6 Sockets are also available 8. Complies with safety standards Complies with Japan Electrical Appliance and Material Safety Law requirements for operating 200 V power supply circuits, and complies with UL, CSA, and TÜ ...

Page 2

... Part No. DK1a-L2-3V-F DK1a-L2-5V-F DK1a-L2-6V-F DK1a-L2-9V-F DK1a-L2-12V-F DK1a-L2-24V-F DK1a1b-L2-3V DK1a1b-L2-5V DK1a1b-L2-6V DK1a1b-L2-9V DK1a1b-L2-12V DK1a1b-L2-24V DK2a-L2-3V DK2a-L2-5V DK2a-L2-6V DK2a-L2-9V DK2a-L2-12V DK2a-L2-24V Coil resistance Nominal operating power 45 125 ...

Page 3

... V AC resistive load resistive load 10 250 V AC inductive load (cosϕ= 0. inductive load (L ms Contact current, A 3-(2). Operate/Release time (1 Form A 1 Form B, 2 Form A) Tested sample: DK1a1b-12V, 5 pcs Release time (with diode) Max Min. 5 Max. Operate time x 4 Min. Max. ...

Page 4

... Ambient temperature characteristics (1 Form A) Tested sample: DK1a-24V, 6 pcs Ambient temperature: –40C to +80C –40F to +176F 130 120 110 8 A 100 5 A -40 - ...

Page 5

... Soldering depth: 2/3 terminal pitch 2. External magnetic field Since DK relays are highly sensitive polarized relays, their characteristics will be affected by a strong external magnetic field. Avoid using the relay under that condition. For Cautions for Use, see ...

Page 6

... Insulation Min. 1,000 m (at 500 V DC) — resistance  Heat resistance 150C (for 1 hour)  Max. continuous 10 A (DK1a-PS, DK1a-PSL2), current 8 A (DK2a-PS, DK2a-PSL2) 2 coil latching type — —   1 Form A 1 Form B 1.2 dia. 4 ...

Page 7

... case there is not enough space to grasp relay with fingers, use screwdrivers in the way shown below. Notes: 1. Exercise care when removing relays. If greater than necessary force is applied at the socket hooks, deformation may alter the dimensions so that the hook will no longer catch, and other damage may also occur. ...

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