Page 1 of 4 www.aecsensors.com Sales Department Tel: (888) 847-6552
DG85 series
automotive / industrial relays
Contacts
Contact number & arrangement SPST-NO (1 Form A); SPDT (1 Form C)
Contact material AgNi0.15; AgNi90/10; AgSnOInO; AgCdO
Max. switching voltage DC 30VDC (current dependent - see Figs 5 & 6 ); DG85F 24VDC
DG85A DG85B DG85C DG85D DG85F
Max. continuous current SPST-NO 40A 60A 80A 100A 60A
SPDT (NO/NC) 40A/30A 60A/40A 80A/60A - 60A/40A
Max. switching current - make SPST-NO 120A 120A 240A 240A 120A
SPDT (NO/NC) 120A/45A 120A/45A 240/180A - 120A/45A
Max. switching current - break SPST-NO 40A 60A 80A 100A 60A
SPDT (NO/NC) 40A/30A 60A/40A 80A/60A - 60A/40A
Min. switching current 0.1A 12VDC 0.5A 12VDC 0.5A 12VDC 0.5A 12VDC 0.5A 24VDC
Contact gap >0.5mm >0.5mm >0.5mm ≤1.0mm >1.0mm
Initial contact resistance <100mΩ, max. at 0.1A/6VDC
Coil
Rated voltage DC 6...24V
Must release voltage ≥0.1Un
Operating range of supply voltage See coil table 1
Rated power consumption DC 1.6W; 1.81W with resistor; DG85F, 2.3W
Insulation
Insulation resistance 100MΩ at 500VDC, 50%RH
Dielectric strength
coil to contact 500Vrms, 1min
contact to contact 500Vrms, 1min
General Data
Operating time (typical) mS ≤ 7mS
Release time (typical) mS ≤ 2 mS
Electrical Life ops 1 x 105, 5 x 104 (DG85F only) (see Note 2)
Mechanical life ops 1 x 107, 5 x 105 (DG85F only)
Dimensions L x W x H various - see dimensional drawings
Weight 40g approx. depending on style and mounting
Ambient temperature storage -40 to 155°C
operating -40 to 125°C
Shock resistance Functional: 20g 11mS; Destructive: 100g
Vibration resistance DA 1.27mm 10-40Hz / 40-70Hz:5g / DA 0.5mm 100-500Hz: 10g
• General purpose automotive or industrial relays
• High inrush capabilities
• PCB Mounting option
• Ideal for DC Motor Control
• High continuous DC current capacity
• Industry standard size and footprint
• DG85F optimised for 24VDC switching
• RoHS Compliant
Ref: DG85 062310JHM
DG85 series
automotive / industrial relays
Ref: DG85 062310JHM
Coil Data Table 1
Model Coil voltage code Nominal voltage
(VDC)
Coil resistance
(Ω) ±10%
Must operate
voltage Max.
(VDC)
Allowable voltage
(VDC)*
Must release
voltage min.
(VDC)
DG85A
DG85B
DG85C
DG85D
1006 6 22 3.6 10.1 0.6
1012 12 90 7.2 20.5 1.2
1024 24 330 14.4 39.1 2.4
DG85F
1006 6 15.6 3.6 6.4 0.6
1012 12 62.5 7.2 14.8 1.2
1024 24 250 14.4 28.8 2.4
* At ambient temperature of 85’C, maximum allowable voltage should be reduced by 28%
Page 2 of 4 www.aecsensors.com Sales Department Tel: (888) 847-6552
Ordering codes
Type Contact
material
Contact
arrangement
Cover protec-
tion and
mounting
Coil code Options
D G 8 5 - - - -
Series
A - 40/30A
B - 60/40A see Table 1
C - 80/60A
D - 100A
F - 60/40A Options 1
Nil - No options
Contact material M1 - Metal bracket
10 - AgCdO (std for DG85B) M2 - Bent metal bracket
20 - AgNi (std for DG85A) S1 - Skirted cover & metal
bracket
70 - AgSnOInO (std for DG85C, D, & F)
80 - AgNi0.15 S2 - Skirted cover & bent
metal bracket
Contact arrangement Options 2
11 -SPDT (1 C/O, 1 Form C) Nil - No options
21 - SPST-NO (1N/O, 1 Form A) R - Integral resistor
Cover protection category D - Integral diode +85, -86
3 - in cover, sealed - IP67 (not available for DG85C
& DG85D, nor for any metal mounting bracket)
DR - Integral diode re-
versed -85, +86
7 - in cover, dust cover - IP54 BD - Bi-directional diode
9 - Cover with mounting bracket
Connection mode
5 - for PCB
6 - Flat Blades
D - Double 87 at blades (DG85A, DG85B & DG85F only
DG85 series
automotive /industrial relays
American Electronic Components Inc., 1101 Lafayette St. Elkhart, IN46516
Page 3 of 4 www.aecsensors.com Sales Department Tel: (888) 847-6552
Overall Dimensions - Plug-in Types Fig. 1
All dimensions in mm
Ref: DG85 062310JHM
SPST-NO
SPST-NO SPDT (1C/O)
SPST-NO
SPDT (1C/O)
DG85A, DG85B, DG85F
DG85C, DG85D
SPST-NO SPST-NO
SPST-NO SPST-NO
SPDT (1C/O) SPDT (1C/O)
SPDT (1C/O) SPDT (1C/O)
All dimensions in mm
DG85C, DG85DDG85A, DG85B, DG85F
Overall Dimensions - PCB Types Fig. 2
DG85A, DG85B, DG85F DG85C, DG85D
DG85 series
automotive / industrial relays
Page 4 of 4 www.aecsensors.com Sales Department Tel: (888) 847-6552
Notes:
1: All parameters, unless otherwise specied, are measured at ambient temperature of 23ºC.
2: Electrical life obtained at resistive or inductive load at 40A, 15VDC with suitable arc suppression circuit attached and with operating
frequency of 1 op/sec.
3: Maximum make current refers to lamp load inrush current.
80A
100A
Overall Dimensions - Plug-in types with optional brackets & skirts Fig. 3
All dimensions in mm
Wiring Diagrams Fig. 4
SPST-NO SPST-NO with double
87 terminals
SPDT
(D)
(DR)
Ref: DG85 062310JHM
Specications are liable to change without notice. E&OE.
Max. DC resistive load breaking capacity Max. DC resistive load breaking capacity
Fig. 5 Fig. 6
DG85A, DG85B DG85C, DG85D