HF420 Datasheet, PDF (1/5 Pages) List of Unclassifed Manufacturers – MINIATURE INTERMEDIATE POWER RELAY

HF420
MINIATURE INTERMEDIATE POWER RELAY
File No.:E43203
File No.:0110 Gr,A
Features
• Life expectancy greater than 100 million operations
• DC coils to 115V
• Dry circuit,2 Amp,3 Amp or 7.5 Amp contacts
• Rugged construction for high reliability
• Printed circuit or solder/plug-in terminals
• Sealed version available (2 and 4 pole)
CONTACT DATA
Contact Arrangement
2C,4C,6C
Initial Contact
Resistance Max.
100m (1A 24VDC)
Contact Material
AgCe
Contact Rating
(Res. Load)
A:2A 26VDC/115VAC
B:3A 28VDC/115VAC
C:5A 26VDC/115VAC
D:7.5A 28VDC/115VAC
Max. Switching voltage
300VAC/150VDC
Max. Switching Power
Ambient temperature
Vibration Resistance
Shock Resistance
870VA/225W
Standard: 2 to 4 pole -55 to 80
6 pole -55 to 65
Sensitive: 2 to 6 pole -55 to 95
DA: 1.5mm,10 to 55Hz
196m/s²(20g)
Initial Insulation
Resistance
10000M(100VDC)
Dielectric Strength
Operate time
(at nomi. Volt.)
Release time
(at nomi. Volt.)
Unit weight
Between coil and Contacts:1500Vrms
Between Contacts Sets:1000Vrms
Between open contacts: 500Vrms
16ms
4ms
23 to 35g
Mechanical life
1 x 10⁷OPS
Electrical life
1 x 10⁵OPS
COIL DATA
Unsealed
standard
Nominal
Voltage VDC
Coil
Resistance
( 10%)
Pick-up
Voltage
VDC(max.)
3
14
2.25
6
52
4.5
12
185
9.0
18
430
13.0
24
700
18.0
48
2500
36.0
72
5800
54.0
115
15000
86.0
(2,4 Pole)
Drop-out
Voltage
VDC(min.)
0.15
0.3
0.6
0.9
1.2
2.4
3.6
5.8
COIL DATA
Unsealed
Nominal
Voltage VDC
3
6
12
18
24
48
72
115
standard
Coil
Resistance
( 10%)
11
Pick-up
Voltage
VDC(max.)
2.25
25
4.5
90
9.0
230
13.0
430
18.0
1800
36.0
3600
54.0
9000
86.0
Unsealed
Nominal
Voltage VDC
3
6
12
24
48
sensitive
Coil
Resistance
( 10%)
Pick-up
Voltage
VDC(max.)
50
2.25
200
4.5
800
9.0
3200
18.0
13000
36.0
Unsealed
Nominal
Voltage VDC
3
6
12
24
48
sensitive
Coil
Resistance
( 10%)
Pick-up
Voltage
VDC(max.)
30
2.25
110
4.5
450
9.0
1800
18.0
7500
36.0
(6 Pole)
Drop-out
Voltage
VDC(min.)
0.15
0.3
0.6
0.9
1.2
2.4
3.6
5.8
(2 Pole)
Drop-out
Voltage
VDC(min.)
0.15
0.3
0.6
1.2
2.4
(4 Pole)
Drop-out
Voltage
VDC(min.)
0.15
0.3
0.6
1.2
2.4
HONGFA RELAY
ISO9001/QS9000/ISO14000 CERTIFIED
92