SERIES 412H/422H/432H
GENERAL ELECTRICAL SPECIFICATIONS (–65°C to +200°C unless otherwise noted) (Notes 2 & 3)
Contact Arrangement
Rated Duty
2 Form C (DPDT)
Continuous
412H/432H: 0.125 ohms max. before life; 0.225 ohms max. after life at 1A/28Vdc
422H: 0.15 ohms max. before life; .25 ohms max after life at 1A/28Vdc
Contact Resistance
measured 1/8" below header
}
Resistive:
Inductive:
Lamp:
1 Amp/28Vdc
200 mA/28Vdc (320 mH)
100 mA/28Vdc
Contact Load Ratings (DC)
(See Fig. 3 for other DC
resistive voltage/current ratings)
Low Level:
10 to 50μA/10 to 50mV
Contact Load Ratings (AC)
(Note 4)
Resistive:
250 mA/115Vac, 60 and 400 Hz (Case not grounded)
100 mA/115Vac, 60 and 400 Hz (Case grounded)
10,000,000 cycles (typical) at low level
1,000,000 cycles (typical) at 0.5A/28Vdc resistive
100,000 cycles min. at all other loads specified above
Contact Life Ratings (Note 4)
Contact Overload Rating
Contact Carry Rating
Coil Operating Power
Operate Time
2A/28Vdc Resistive (100 cycles min.)
Contact factory
412H: 450 mW typ. @ 25°C
412H: 2.0 msec max.
2.0 msec max.
422H: 290 mW typ. @ 25°C
422H: 1.5 msec max.
432H 200 mW typ. @ 25°C
432H: 4.0 msec. max
Release Time
Contact Bounce
1.5 msec max.
Intercontact Capacitance
Insulation Resistance
Dielectric Strength
Minimum Operate Pulse
0.4 pf typical
10,000 megohms min. between mutually isolated terminals
Atmospheric pressure: 500 Vrms/60Hz
70,000 ft.: 125 Vrms/60Hz
4.5 msec width @ rated voltage (422H only)
412H SERIES RELAY
DETAILED ELECTRICAL SPECIFICATIONS (–65°C to +200°C unless otherwise noted) (Note 2)
BASE PART
NUMBERS
412H-5
412H-6
412H-9
412H-12
412H-18
412H-26
Nom.
Max.
5.0
5.8
50
6.0
8.0
98
9.0
12.0
220
9.0
12.0
16.0
390
11.9
0.41
6.8
18.0
24.0
880
26.5
32.0
1560
24.0
0.89
13.5
Coil Voltage (Vdc)
Coil Resistance (Ohms 10ꢀ ꢁ25°C)
Pick-up Voltage (Vdc, Max.)
4.7
0.14
2.4
5.9
0.18
3.4
17.8
0.59
10.2
Min.
0.35
5.1
Drop-out Voltage (Vdc)
Max.
422H SERIES RELAY
DETAILED ELECTRICAL SPECIFICATIONS (–65°C to +200°C unless otherwise noted) (Note 2)
BASE PART
NUMBERS
422H-5
422H-6
422H-9
422H-12
422H-18
422H-26
Nom.
Max.
5.0
5.8
61
6.0
8.0
120
5.9
9.0
12.0
280
9.0
12.0
16.0
500
18.0
24.0
1130
17.8
26.5
32.0
2000
24.0
Coil Voltage (Vdc)
Coil Resistance (Ohms 10ꢀ ꢁ25°C)
Set & Reset Voltage (Vdc, Max.)
4.7
11.9
432H SERIES RELAY
DETAILED ELECTRICAL SPECIFICATIONS (–65°C to +200°C unless otherwise noted) (Note 2)
BASE PART
NUMBERS
432H-5
432H-6
432H-9
432H-12
432H-18
432H-26
Nom.
Max.
5.0
5.8
6.0
8.0
9.0
12.0
400
9.0
12.0
16.0
850
11.9
0.41
6.8
18.0
24.0
1600
17.8
0.59
10.2
26.5
32.0
3300
24.0
0.89
13.5
Coil Voltage (Vdc)
Coil Resistance (Ohms 10ꢀ ꢁ25°C)
Pick-up Voltage (Vdc, Max.)
100
4.7
200
5.9
Min.
0.14
2.4
0.18
3.4
0.35
5.1
Drop-out Voltage (Vdc)
Max.
©2003 TELEDYNE RELAYS
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
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412H/422H/432H Page 2
412H/422H/432H/1203/Q1
TELEDYNE [ TELEDYNE TECHNOLOGIES INCORPORATED ]
