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

DK
TYPES AND COIL DATA (at 20 C
Single side stable
2 coil latching
1 Form A
1 Form A
1 Form B
2 Form A
1 Form A
1 Form A
1 Form B
2 Form A
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
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
Part No.
Part No.
Nominal
Nominal
voltage,
voltage,
V DC
V DC
12
24
12
24
12
24
12
24
12
24
12
24
3
5
6
9
3
5
6
9
3
5
6
9
3
5
6
9
3
5
6
9
3
5
6
9
V DC (max.)
V DC (max.)
Set voltage,
voltage,
Pick-up
16.8
16.8
16.8
16.8
16.8
16.8
2.1
3.5
4.2
6.3
8.4
2.1
3.5
4.2
6.3
8.4
2.1
3.5
4.2
6.3
8.4
2.1
3.5
4.2
6.3
8.4
2.1
3.5
4.2
6.3
8.4
2.1
3.5
4.2
6.3
8.4
68
Reset voltage,
V DC (max.)
F)
V DC (min.)
Drop-out
voltage,
16.8
16.8
16.8
0.3
0.5
0.6
0.9
1.2
2.4
0.3
0.5
0.6
0.9
1.2
2.4
0.3
0.5
0.6
0.9
1.2
2.4
2.1
3.5
4.2
6.3
8.4
2.1
3.5
4.2
6.3
8.4
2.1
3.5
4.2
6.3
8.4
66.6
33.3
22.2
16.6
66.6
33.3
22.2
16.6
66.6
33.3
22.2
16.6
Set
8.3
8.3
8.3
mA ( 10%)
mA ( 10%)
40
40
40
operating
operating
Nominal
Nominal
current,
current,
66.6
33.3
22.2
16.6
66.6
33.3
22.2
16.6
66.6
33.3
22.2
16.6
8.3
8.3
8.3
40
40
40
Reset
66.6
33.3
22.2
16.6
66.6
33.3
22.2
16.6
66.6
33.3
22.2
16.6
8.3
8.3
8.3
40
40
40
2,880
2,880
2,880
125
180
405
720
125
180
405
720
125
180
405
720
Set
resistance,
resistance,
45
45
45
2,880
2,880
2,880
( 10%)
( 10%)
Coil
125
180
405
720
125
180
405
720
125
180
405
720
Coil
45
45
45
Reset
2,880
2,880
2,880
125
180
405
720
125
180
405
720
125
180
405
720
45
45
45
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
Set
operating
operating
Nominal
Nominal
power,
power,
mW
mW
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
Reset
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
V DC (at 65 C
V DC (at 65 C
Maximum
Maximum
allowable
allowable
voltage,
voltage,
149°F)
149°F)
11.7
15.6
31.2
11.7
15.6
31.2
11.7
15.6
31.2
11.7
15.6
31.2
11.7
15.6
31.2
11.7
15.6
31.2
3.9
6.5
7.8
3.9
6.5
7.8
3.9
6.5
7.8
3.9
6.5
7.8
3.9
6.5
7.8
3.9
6.5
7.8