1616017-1

HARTMAN Power Switching DC Contactors DH-14 and DH-21 Series, Rated up to 25 Amps, 28 Vdc Product Facts n SPDT, 1 NO, 1 NC, Double Break n Hermetically Sealed n DH21 Series has magnetically latched contacts n Meets many requirements of MIL-PRF-6106 Performance Data General Characteristics Coil Characteristics Electrical Characteristics Temperature Range — -55°C to +71°C Operating Cycles (Life) at Rated Resistive Load, Min. — 50,000 cycles Operating Cycles (Life) Mechanical, Min. — 100,000 cycles Dielectric Strength — All Circuits to Ground — 1,250 Vrms Circuit to Circuit — 1,250 Vrms Coil to Ground and Aux. Contacts — 1,000 Vrms Altitude Max. — 80,000 ft. Weight — .39 lbs Duty Cycle — Continuous (Type A, See diagram below), Continuous with suppression (Type B, See diagram below) or Intermittent (Type C) Operating Voltage, Nom. — 28 Vdc Pickup Voltage @ 25°C, Max. — 18 Vdc Dropout Voltage @ 25°C, Max. — 1.0 to 7 Vdc Contact Arrangement — SPDT, 1 NO, 1 NC, Double Break Rated Operating Voltage — 28 Vdc Resistive Rating — 25 Amps Inductive Rating — 25 Amps Motor Rating — 15 Amps 6 HARTMAN Power Switching DC Contactors Coil Type A — Continuous B — Continuous with Suppression C — Intermittent For factory-direct application assistance, phone 419-521-9500 or fax 419-526-2749. 6–67 Catalog 5-1773450-5 Revised 3-13 www.te.com Dimensions are shown for reference purposes only. Specifications subject to change. Dimensions are in millimeters unless otherwise specified. USA: +1 800 522 6752 Asia Pacific: +86 0 400 820 6015 UK: +44 800 267 666 For additional support numbers please visit www.te.com HARTMAN Power Switching DC Contactors DH-14 and DH-21 Series, Rated up to 25 Amps, 28 Vdc (Continued) Mounting Style A For factory-direct application assistance, phone 419-521-9500 or fax 419-526-2749. Mounting Style B Mounting Style C 6–68 Catalog 5-1773450-5 Revised 3-13 www.te.com Dimensions are shown for reference purposes only. Specifications subject to change. Dimensions are in millimeters unless otherwise specified. USA: +1 800 522 6752 Asia Pacific: +86 0 400 820 6015 UK: +44 800 267 666 For additional support numbers please visit www.te.com HARTMAN Power Switching DC Contactors DH-14 and DH-21 Series, Rated up to 25 Amps, 28 Vdc (Continued) Circuit Configurations (Consult factory for other available circuit configurations) Circuit Configuration 1 Circuit Configuration 2 HARTMAN Part Number DH-14A DH-14AL DH-14AT DH-21N* Construction Type Hermetically Sealed Hermetically Sealed Hermetically Sealed Hermetically Sealed Circuit Configuration 3 Mounting Style A B A C Coil Type A A B C Circuit Configuration 4 Circuit Config. 1 2 3 4 TE Part Number 1616089-1 1616089-2 1616089-3 1616026-2 *DH21N is a magnetically latched unit. Contacts will remain in position until the opposing coil is pulsed. 6 HARTMAN Power Switching DC Contactors For factory-direct application assistance, phone 419-521-9500 or fax 419-526-2749. 6–69 Catalog 5-1773450-5 Revised 3-13 www.te.com Dimensions are shown for reference purposes only. Specifications subject to change. Dimensions are in millimeters unless otherwise specified. USA: +1 800 522 6752 Asia Pacific: +86 0 400 820 6015 UK: +44 800 267 666 For additional support numbers please visit www.te.com