DG81-2011-25-S012-GH DURAKOOL | Alldatasheet
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Technical content
Sub Miniature Automotive PCB Relay Specifications are subject to change without notice. E&OE.See website for contact details: www.durakool.com DG81 122321FW
- Sub miniature
- Up to 60A 12VDC switching
- Special option for motor loads
- Cost effective ü RoHS Compliant Contacts Ordering Code Contact arrangement SPDT (1 Form C); SPST-NO-DM (1 Form U) Contact material AgNi 90/10, AgNi 0.15, AgSnOInO D G 8 1 - 2 0 1 1 - 2 5 - S 0 1 2 - G H Max. switching voltage DC 16VDC (consult factory for 24VDC) Min. switching current / voltage AgNi0.15 1mA /1VDC Series Coil code: Rated load (DC1) SPDT 25A /12VDC See Tables SPST-NO-DM 2 x 10A Contact material 1 & 2 Max. continuous current (DC1) SPDT 35A (10 mins) / 25A (1hr) 20: AgNi SPST-NO-DM 2 x10A (2 mins) 70: AgSnOInO Max. switching current2 (AgSnOInO) SPDT make 60A 80: AgNi0.15 break 20A SPST-NO-DM make 2 x 30A Contact arrangement break 2 x 10A 11: SPDT (1 C/O, 1 Form C) Initial contact resistance ≤100mΩ, max. at 0.1A, 6VDC 8U: SPST-NO-DM (1 Form U)SPST-NO-DM (1 Form U) Coil Rated voltage DC 6V...24V Operating range / Must release voltage See Tables 1 & 2 Environmental protection Rated power consumption DC 0.6W (standard) - see Table 1 2: In cover, flux tight - IP40 DC 0.8W (increased contact gap) - see Table 2 3: In cover, sealed - IP67 Insulation Insulation resistance 100MΩ at 500VDC, 50%RH Mounting & terminations Dielectric strength coil to contact 500Vrms, 1min 5: PCB Mounting contact to contact 500Vrms, 1min General Data Options Operate / Release time typ. 10ms / 5ms Blank: No options Electrical Life3 ops. 1 x 105 F: UL Class F insulation for higher ambient temperatures. Mechanical life ops. 1 x 107 G: Increased contact gap (may be specified with standard, Environmental Class F or Class H insulation). Ambient temperature operating / storage -30 to +85°C / -40 to +125°C H: UL Class H insulation for high ambient temperatures. Shock resistance functional / destructive 10g, 11ms / 100g Vibration resistance DA 1.5mm 10-55Hz Dimensions L x W x H 15.7 x 12.3 x 13.8mm (excluding terminal pins) Weight approx. 6g
Sub Miniature Automotive PCB Relay Specifications are subject to change without notice. E&OE.See website for contact details: www.durakool.com DG81 122321FW PCB Mounting Dimensiions and Wiring mm Fig. 2Overall Dimensions mm Fig. 1 Wiring Diagrams (Bottom View) Mounting Holes (Bottom View) Notes: 1: All parameters, unless otherwise specified, are measured at ambient temperature of 23ºC. 2: Maximum make current refers to inrush current of motor load. 3: Electrical life of SPDT obtained at motor load of locked rotor at 20A, 14VDC or resistive load of 10A, 14VDC. SPST-NO-DM at 2x6A,14VDC resistive, with operating frequency of 6 ops/min. 4: Electrical life is strongly dependent of switching frequency, On/Off ratio and environmental conditions. Coil Data ( 600mW - standard version) Table 1 Coil code Nominal voltage (VDC) Coil resistance (Ω) ±10% Must operate voltage max. (VDC) Must release voltage min. (VDC) S006 6 60 3.6 0.5 S009 9 135 5.4 0.6 S010 10 167 6.3 0.9 S012 12 240 7.3 1.2 S024 24 960 14.4 2.4 Coil Data ( 800mW - increased contact gap version) * Table 2 Coil code Nominal voltage (VDC) Coil Resistance (Ω) ±10% Must operate voltage max. (VDC) Must release voltage min. (VDC) 1006 6 45 3.6 0.5 1009 9 100 5.4 0.6 1010 10 123 6.3 0.9 1012 12 180 7.3 1.2 1024 24 720 14.4 2.4 * Contact gap increased to 0.45mm. Not available for SPST-NO-DM (1 Form U) contacts. SPDT SPST-NO-DM SPDT SPST-NO-DM SPDT SPST-NO-DM Reference Curves Fig. 3 Life Expectancy Locked Motor Current (A) Operations (1x104) Power Load Limit Contact Voltage (VDC) Switching Current (A)