DG85 series automotive / industrial relays • 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 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 Max. continuous current SPST-NO SPDT (NO/NC) Max. switching current - make SPST-NO SPDT (NO/NC) Max. switching current - break SPST-NO SPDT (NO/NC) Min. switching current Contact gap Initial contact resistance DG85B DG85C DG85D DG85F 40A 60A 80A 100A 60A 40A/30A 60A/40A 80A/60A - 60A/40A 120A 120A 240A 240A 120A 120A/45A 120A/45A 240/180A - 120A/45A 40A 60A 80A 100A 60A 40A/30A 60A/40A 80A/60A - 60A/40A 0.1A 12VDC 0.5A 12VDC 0.5A 12VDC 0.5A 12VDC 0.5A 24VDC >0.5mm >0.5mm >0.5mm ≤1.0mm >1.0mm <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 LxWxH Weight various - see dimensional drawings 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 Page 1 of 4 Ref: DG85 062310JHM www.aecsensors.com Sales Department Tel: (888) 847-6552 DG85 series automotive / industrial relays 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 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 DG85F * At ambient temperature of 85’C, maximum allowable voltage should be reduced by 28% Ordering codes Contact material Type D G 8 5 Contact arrangement - Cover protection and mounting - Coil code - Options - Series A - 40/30A B - 60/40A C - 80/60A D - 100A F - 60/40A see Table 1 Options 1 Nil - No options Contact material M1 - Metal bracket 10 - AgCdO (std for DG85B) M2 - Bent metal bracket 20 - AgNi (std for DG85A) 70 - AgSnOInO (std for DG85C, D, & F) 80 - AgNi0.15 S1 - Skirted cover & metal bracket 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 reversed -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 flat blades (DG85A, DG85B & DG85F only Page 2 of 4 Ref: DG85 062310JHM www.aecsensors.com Sales Department Tel: (888) 847-6552 DG85 series automotive /industrial relays Fig. 1 Overall Dimensions - Plug-in Types DG85A, DG85B, DG85F SPST-NO SPST-NO SPDT (1C/O) SPST-NO SPDT (1C/O) DG85C, DG85D All dimensions in mm Overall Dimensions - PCB Types Fig. 2 DG85A, DG85B, DG85F SPST-NO DG85C, DG85D SPDT (1C/O) SPST-NO DG85A, DG85B, DG85F SPST-NO SPDT (1C/O) SPDT (1C/O) DG85C, DG85D SPST-NO SPDT (1C/O) All dimensions in mm Page 3 of 4 Ref: DG85 062310JHM American Electronic Components Inc., 1101 Lafayette St. Elkhart, IN46516 www.aecsensors.com Sales Department Tel: (888) 847-6552 DG85 series automotive / industrial relays 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) Max. DC resistive load breaking capacity Fig. 5 Max. DC resistive load breaking capacity DG85A, DG85B DG85C, DG85D 100A 80A Notes: 1: All parameters, unless otherwise specified, 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. Specifications are liable to change without notice. E&OE. Page 4 of 4 www.aecsensors.com Sales Department Tel: (888) 847-6552 Ref: DG85 062310JHM Fig. 6