Datasheet

DG34A
automotive pcb power relay
• Up to 30A /24VDC continuous rating
• 75VDC maximum switching voltage
• Optional version for starter solenoids
• Cost effective
• RoHS Compliant
Contacts
Contact number & arrangement
SPST-NO (1 Normally Open); SPDT ( 1 Changeover)
Contact material
AgNi0.15; AgNi 90/10; AgCdO; AgSnOInO
Max. switching voltage
DC 75V
Min. switching current / voltage
100mA/12VDC (AgNi 90/10, AgNi0.15); 500mA/12VDC (AgCdO,
AgSnOInO)
Max. continuous current
A SPST-NO: 30A / SPDT: 30A (NO), 15A (NC)
Max. switching current (AgSnOInO)
3
make SPST-NO: 60A / SPDT: 60A (NO), 30A (NC)
break SPST-NO: 30A / SPDT: 30A (NO), 15A (NC)
Initial resistance
100mΩ, max. at 0.1A/6VDC
Coil
Rated voltage
DC 6, 12, 24V
Must release voltage
≥0.1Un
Operating range of supply voltage
See coil table 1
Rated power consumption
DC 1.5W
Insulation
Insulation resistance
100MΩ at 500VDC, 50%RH
Dielectric strength
coil to contact 500Vrms, 1min
General Data
Operating time (typical)
ms 9
Release time (typical)
ms 7
Electrical Life5
ops 2 x 105
Mechanical life
ops 1 x 107
Dimensions
Weight
L x W x H 31.7 x 26.9 (max) x 19.1mm
20g (open frame); 26g (covered)
Ambient temperature
storage -40 to 155°C
operating -40 to 125°C
Shock resistance
Functional: 20g 11ms; Destructive: 100g
Drop resistance
1M height drop on to concrete (sealed type only)
Vibration resistance
10-40Hz: DA 1.27mm; 40-70Hz: 5g; 70-100Hz: DA 0.5mm; 100500Hz: 10g
Page 1 of 3 Ref: DG34A 121913JHM
www.aecsensors.com
Sales Department Tel: (888) 847-6552
DG34A
automotive pcb power relay
Coil Data
Table 1
Nominal Voltage
(VDC)
Coil Resistance (Ω)
±10%
Must operate voltage max. (VDC)
1006
6
27
1012
12
97
1024
24
380
Coil Voltage Code
Max. allowable
voltage (VDC)
Must release voltage min. (VDC)
3.6
11.7
0.6
7.2
22.2
1.2
14.4
43.9
2.4
Ordering codes
Contact
Material
Type
D
G
3
4
A
Contact
arrangement
-
Cover protection and
mounting
-
Coil code
-
-
Contact Material
10
-
AgCdO
20
-
AgNi 90/10
70
-
AgSnOInO
80
see Table 1
AgNi 0.15
Contact Arrangement
11
-
SPDT ( 1 Changeover)
21
-
SPST-NO (1 Normally open)
Cover Protection Category
1
-
No cover (open frame)
3
-
Covered, sealed. IP67
7
-
Covered, dust cover
Terminations and mounting
5
-
PCB only
P505
-
UL Class F Coil insulation
P597
-
UL Class H Coil insulation
P167
-
Special modification for starter solenoid switching.
Options
Page 2 of 3 Ref: DG34A 121913JHM
www.aecsensors.com
Sales Department Tel: (888) 847-6552
DG34A
automotive pcb power relay
Overall Dimensions
Fig. 1
Dimensions in mm
PCB Mounting Dimensions
Fig. 2
*
**
Bottom View
Wiring Diagrams
See Note 2
Bottom View
Notes:
1) All parameters, unless otherwise specified, are measured at an ambient temperature of 23°C.
2) PCB Mounting Holes - the “*” hole is not needed for the SPST-NO version and the hole “**” is not needed for a SPST-NC version (contact factory - special order only).
3) Maximum make current refers to inrush current for Lamp Load.
4) At an ambient temperature of 85°C, the maximum allowable coil voltage should be reduced to 72%.
5) Electrical life obtained at resistive or inductive load at 30A/15VDC with suitable arc suppression attached and with an operating frequency of 1 op/sec.
Specifications are subject to change without notice. E&OE.
Page 3 of 3
Ref: DG34A 121913JHM
American Electronic Components Inc., 1101 Lafayette St. Elkhart, IN46516
www.aecsensors.com
Sales Department Tel: (888) 847-6552
Fig. 3
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