DM44-3021-35-1012 DURAKOOL | Alldatasheet

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Technical content

Specifications are subject to change without notice. E&OE.See website for contact details: www.durakool.com DM44 23 Feb 26KS

  • Miniature PCB power relay
  • Up to 16A /277VAC Rating SPST-NO
  • Industry standard style
  • 105°C Ambient operating temperature ü RoHS Compliant Contacts Ordering Code Contact arrangement SPST-NO (1N/O), SPDT (1C/O) Contact material AgSnO2 D M 4 4 - 3 0 2 1 - 3 5 - 1 0 1 2 Max. switching voltage AC/DC 277VAC / 30VDC Min. switching current / voltage 1mA/1VDC Series Coil code: Rated load AC1 16A, 277VAC See table 1 DC1 16A, 30VDC Contact material Initial resistance ≤50mΩ max. at 0.1A/6VDC 30: AgSnO2 Coil Rated voltage DC 3...48V Contact arrangement Must release voltage DC ≥ 0.1Un 11: SPDT (1C/O) Operating range of supply voltage See table 1 21: SPST-NO (1N/O) Rated power consumption DC 0.54W Insulation Environmental protection Insulation resistance ≤ 1000MΩ at 500VDC, 50%RH 3: In cover, sealed - IP67 Dielectric strength coil to contact 5000Vrms, 1min contact to contact 1240Vrms (60Hz), 1min Mounting & terminations General Data 5: For PCB Operating time (excluding bounce) typ. ≤ 10ms Release time (excluding bounce) typ. ≤ 8ms Maximium operating frequency Electrical: 30 ops/min / Mechanical: 300 ops/min Electrical life ops. ≥ 1 x 105, at 105°C (Note 1) Mechanical life ops. ≥ 1 x 107 Note 1: Electrical life at 105’C, 16A/230VAC Resistive, 5s ON / 5s OFF Environmental Ambient temperature operating -40 to 105°C storage -40 to 105°C Humidity RH max. 85% Shock resistance functional 98.1m/s2 Notes: For AC loads this relay is designed for 50-60Hz standard industrial power and was tested according to AC1 category as defined by the IEC 60947-1 standard, covering low-frequency switchgear (typically 50-60 Hz). Operating at higher frequencies, places the component outside its certified utilisation category, invalidating all safety certifications (CE, UL, etc.) and manufacturer performance guarantees. destructive 981m/s2 Vibration resistance DA 1.5mm 10-55Hz Dimensions L x W x H 29.2 x 12.8 x 20.6mm Weight approx. 13g E470733

Specifications are subject to change without notice. E&OE.See website for contact details: www.durakool.com DM44 23 Feb 26KS PCB Mounting Dimensions mm (bottom view) Fig. 2Dimensions mm Fig. 1 Wiring Diagrams (bottom view) Fig. 3 DC Coil Data Table 1 Coil code Nominal voltage (VDC) Coil resistance (Ω) ±10% Must operate voltage max. (VDC) Must release voltage min. (VDC) 10031 3 17 2.25 0.3 1005 5 47 3.75 0.5 1006 6 68 4.50 0.6 1009 9 150 6.75 0.9 1012 12 270 9.00 1.2 1024 24 1100 18.00 2.4 1048 48 4400 36.00 4.8 1 3VDC Coil not UL approved