LK1AF-24V Panasonic Electric Works, LK1AF-24V Datasheet - Page 2

• Manufacturer Part Number: LK1AF-24V
• Description: RELAY PWR SPST-NO 5A 24V PC MNT
• Manufacturer: Panasonic Electric Works
• Series: LKr

Specifications of LK1AF-24V

• Relay Type: General Purpose
• Contact Form: SPST-NO (1 Form A)
• Contact Rating (current): 5A
• Switching Voltage: 277VAC
• Coil Type: Standard
• Coil Current: 22.1mA
• Coil Voltage: 24VDC
• Turn On Voltage (max): 16.8 VDC
• Turn Off Voltage (min): 2.4 VDC
• Mounting Type: Through Hole
• Termination Style: PC Pin
• Circuit: SPST-NO (1 Form A)
• Contact Rating @ Voltage: 5A @ 277VAC
• Control On Voltage (max): 16.8 VDC
• Control Off Voltage (min): 2.4 VDC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 255-1267

LK
RATING
1. Coil data
2. Specifications
Notes: *1. This value can change due to the switching frequency, environmental conditions, and desired reliability level, therefore it is recommended to check this with the
REFERENCE DATA
1. Max. switching power (AC resistive load)
Contact
Rating
Electrical
characteristics
Mechanical
characteristics
Expected life
Conditions
Unit weight
Characteristics
Nominal coil
12V DC
24V DC
voltage
5V DC
9V DC
0.1
10
*2. Wave is standard shock voltage of 1.2 50 s according to JEC-212-1981
*3. The upper limit of the ambient temperature is the maximum temperature that can satisfy the coil temperature rise value. Refer to Usage, transport and storage
1
0.1
actual load.
conditions in NOTES.
1
Arrangement
Contact resistance (Initial)
Contact material
Nominal switching capacity
Max. switching power
Max. switching voltage
Max. switching current
Min. switching capacity*
Insulation resistance (Initial)
Breakdown voltage
(Initial)
Surge breakdown voltage*
(Between contact and coil) (Initial)
Temperature rise (coil)
Operate time (at nominal voltage) (at 20 C
(Initial)
Release time (at nominal voltage) (at 20 C
(Initial)
Shock resistance
Vibration resistance
Mechanical (at 180 times/min.)
Electrical (at 20 times/min.)
Conditions for operation, transport and storage*
Max. operating speed
70%V or less of
nominal voltage
Pick-up voltage
(at 20 C
Contact voltage, V
(Initial)
10
68
F)
100
Between open contacts
Between contact and coil
Functional
Destructive
Functional
Destructive
Item
1
1000
2
10%V or more of
Drop-out voltage
nominal voltage
(at 20 C
All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd.
(Initial)
68
2. Coil temperature rise
Sample: LK1aF-12V, 6 pcs.
Point measured: coil inside
Contact current: 5 A
F)
68
68
50
40
30
20
10
F)
F)
0
3
[ 10%] (at 20 C
Ambient temperature
30 C
Nominal operating
1 Form A
Max. 100 m (By voltage drop 6V DC 1A)
AgSnO
5A 277V AC (resistive load), 5A 30V DC (resistive load)
1,385 VA, 150 W (resistive load)
277V AC, 30V DC
5A (AC), 5A (DC)
100mA, 5V DC
Min. 1,000M (at 500V DC) Measurement at same location as “Breakdown voltage” section.
1,000 Vrms for 1 min. (Detection current: 10 mA)
4,000 Vrms for 1 min. (Detection current: 10 mA)
10,000 V
Max. 35 C
contact carrying current: 5A, at 70 C
Max. 15 ms (excluding contact bounce time.)
Max. 5 ms (excluding contact bounce time) (Without diode)
200 m/s
1,000 m/s
10 to 55 Hz at double amplitude of 1.5 mm (Detection time: 10 s.)
10 to 55 Hz at double amplitude of 1.5 mm
Min. 2 10
Min. 10
Ambient temperature: –40 C to +70 C
Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature),
Air pressure: 86 to 106kPa
20 times/min. (at nominal switching capacity)
Approx. 12 g
80
106.4mA
current
58.8mA
44.2mA
22.1mA
90
Coil applied voltage, %V
2
5
2
type
(at nominal switching capacity)
(Half-wave pulse of sine wave: 11 ms; detection time: 10 s.)
2
6
95 F
(Half-wave pulse of sine wave: 6 ms.)
Ambient temperature
70 C
100
.42 oz
68
(By resistive method, nominal coil voltage applied to the coil;
F)
110
[ 10%] (at 20 C
120
Coil resistance
1,087
153
272
47
158
–40 F to +158
68
Specifications
F)
F)
3. Ambient temperature characteristics
Contact current: 5 A
200
180
160
140
120
100
Nominal operating
80
60
10
F,
530mW
power
20
Allowable ambient temperatures
Pick-up voltage
30
against % coil voltages
Ambient temperature, C
(max. inside the coil tem-
40
perature set as
115 C
50
Max. applied voltage
(at 20 C
Cold start
60
239
11.7V DC
15.6V DC
31.2V DC
6.5V DC
F)
70
68
80
F)