DK1A1B-L2-24V Panasonic Electric Works, DK1A1B-L2-24V Datasheet - Page 2

• Manufacturer Part Number: DK1A1B-L2-24V
• Description: RELAY PWR DPST 8A 2 LATCH 24 VDC
• Manufacturer: Panasonic Electric Works
• Series: DKr

Specifications of DK1A1B-L2-24V

• Relay Type: General Purpose
• Contact Form: DPST-NO/NC (1 Form A and B)
• Contact Rating (current): 8A
• Switching Voltage: 250VAC
• Coil Type: Latching, Dual Coil
• Coil Current: 8.3mA
• Coil Voltage: 24VDC
• Turn On Voltage (max): 16.8 VDC
• Mounting Type: Through Hole
• Termination Style: PC Pin
• Circuit: DPST-NO/NC (1 Form A and B)
• Contact Rating @ Voltage: 8A @ 250VAC
• Control On Voltage (max): 16.8 VDC
• Brand/series: DK Series
• Current, Rating: 8 A
• Dimensions: 0.787 in. L x 0.492 in. W x 0.382 in. H
• Function: Power
• Material, Contact: Gold Flash Over Silver Alloy
• Number Of Pins: 7
• Power, Rating: 2000⁄240 VA⁄W
• Resistance, Coil: 2880 Ohms
• Resistance, Contact: 30 MegOhms (Max.)
• Standards: UL, CSA, VDE, TUV
• Temperature, Operating: -40 to +65 °C
• Termination: Solder
• Voltage Drop: 1000 V (RMS) (Between Open Contacts)
• Voltage, Control: 24 VDC
• Voltage, Rating: 380 VAC
• Large Capacity In Small Size: 10 A 250 V AC (1a)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Control Off Voltage (min): -
• Other names: 255-2190; DK1A1B-L2-24V

TYPES
Standard packing: Carton: 50 pcs.; Case: 500 pcs.
* For sockets, see page 135.
RATING
1. Coil data
1) Single side stable
2) 2 coil latching
arrangement
Nominal coil
Nominal coil
1 Form A
1 Form A
1 Form B
2 Form A
Contact
12V DC
24V DC
12V DC
24V DC
voltage
voltage
3V DC
5V DC
6V DC
9V DC
3V DC
5V DC
6V DC
9V DC
Nominal coil
12V DC
24V DC
12V DC
24V DC
12V DC
24V DC
voltage
3V DC
5V DC
6V DC
9V DC
3V DC
5V DC
6V DC
9V DC
3V DC
5V DC
6V DC
9V DC
70%V or less of
nominal voltage
70%V or less of
nominal voltage
Pick-up voltage
(at 20 C
(at 20 C
Set voltage
(Initial)
(Initial)
68
68
F)
F)
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10%V or more of
Drop-out voltage
nominal voltage
70%V or less of
nominal voltage
(at 20 C
(at 20 C
Reset voltage
(Initial)
(Initial)
68
68
Single side stable
F)
F)
DK1a-3V-F
DK1a-5V-F
DK1a-6V-F
DK1a-9V-F
DK1a-12V-F
DK1a-24V-F
DK1a1b-3V
DK1a1b-5V
DK1a1b-6V
DK1a1b-9V
DK1a1b-12V
DK1a1b-24V
DK2a-3V
DK2a-5V
DK2a-6V
DK2a-9V
DK2a-12V
DK2a-24V
Part No.
[ 10%] (at 20 C
[ 10%] (at 20 C
66.6mA
33.3mA
22.2mA
16.6mA
Set coil
8.3mA
40mA
Nominal operating
Nominal operating
66.6mA
33.3mA
22.2mA
16.6mA
current
current
8.3mA
40mA
Reset coil
66.6mA
33.3mA
22.2mA
16.6mA
8.3mA
40mA
68
68
F)
F)
[ 10%] (at 20 C
[ 10%] (at 20 C
Set coil
2,880
125
180
405
720
45
Coil resistance
Coil resistance
2,880
125
180
405
720
45
Reset coil
2,880
125
180
405
720
45
68
68
F)
F)
200mW
Set coil
Nominal operating
Nominal operating
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
200mW
power
power
2 coil latching
Part No.
Reset coil
200mW
Max. applied voltage
Max. applied voltage
nominal voltage
nominal voltage
(at 20 C
(at 20 C
130%V of
130%V of
68
68
F)
F)
DK