Datasheet

DK
4
ds_61A03_en_dk: 201113D
REFERENCE DATA
1-(1). Maximum operating power (1 Form A) 1-(2). Maximum operating power
(1 Form A 1 Form B, 2 Form A)
2-(1). Life curve (1 Form A)
AC resistive load
DC resistive
load
DC inductive load
(L/R = 7 ms)
AC inductive load
(cosϕ = 0.4)
Contact voltage, V
Contact current, A
10 100 1,000
0.1
1
10
100
Contact voltage, V
Contact current, A
AC resistive load
DC inductive load
(L/R = 7 ms)
DC resistive
load
AC inductive load
(cosϕ = 0.4)
0.1
1
5
10
10 100 1,000
012345678910
10
100
1,000
1
Life, ×10
4
Contact current, A
250 V AC resistive load
30 V DC resistive load
250 V AC inductive load (cosϕ= 0.4)
30 V DC inductive load (L/R = 7 ms)
2-(2). Life curve
(1 Form A 1 Form B, 2 Form A)
3-(1). Operate/Release time (1 Form A)
Tested sample: DK1a-24V, 5 pcs.
3-(2). Operate/Release time
(1 Form A 1 Form B, 2 Form A)
Tested sample: DK1a1b-12V, 5 pcs.
012345678910
10
100
1,000
1
Life, ×10
4
Contact current, A
250 V AC resistive load
30 V DC resistive load
250 V AC inductive load (cosϕ = 0.4)
30 V DC inductive load (L/R = 7 ms)
80 90 10 110 120 130 140
0
1
2
3
4
5
6
7
8
9
Coil applied voltage,%V
Operate/release time, ms
Release time
(with diode)
Operate time
Release time
x
x
Max.
Min.
Max.
Max.
Min.
Min.
x
80 90 10 110 120 130 140
0
1
2
3
4
5
6
7
8
9
Coil applied voltage,%V
Operate/release time, ms
Min.
Max.
x
Max.
Max.
Min.
Min.
Release time
(with diode)
Operate time
Release time
x
x
4-(1). Coil temperature rise (1 Form A)
Tested sample: DK1a-12V, 5 pcs.
Ambient temperature: 30C 86F
4-(2). Coil temperature rise
(1 Form A 1 Form B, 2 Form A)
Tested sample: DK1a1b-12V, 5 pcs.
Ambient temperature: 20C 68F
5-(1). Ambient temperature characteristics
(1 Form A)
Tested sample: DK1a-24V, 6 pcs
Ambient temperature: –40C to +80C
–40F to +176F
50
40
30
20
10
0
Coil temperature rise, °C
Coil applied voltage,%V
9080 100 110 120 130
10A
7A
5A
0A
80 90 100 110 120 130
0
10
20
30
40
50
Coil temperature rise, °C
Coil applied voltage,%V
8 A
5 A
0 A
Drop-out
voltage
-20-40 8060400 20
70
80
90
100
110
120
130
Pick-up
voltage
Ambient
temperature, °C
Variation ratio, %
5-(2). Ambient temperature characteristics
(1 Form A 1 Form B, 2 Form A)
100
20
Ambient
temperature,°C
Variation ratio, %
Pick-up
voltage
Drop-out
voltage
130
120
110
90
80
70
40 60 800-20-40