www.hamlin.com HE700 D.I.L. Relay Features and Benefits Features Benefits Applications Miniature dual in line package One relay, various contacts choices Security Choice of normally open, normally reducing space and cost without Telecom closed and change over contacts compromising flexibility Instrumentation High voltage switching option Lower power coil consumption Process Control Up to 2 normally open contacts than competing electromechanical Industrial Available with 5V, 12V or 24V coil devices. options as standard Hermetically sealed switching Magnetic shield option contact is immune to the effects of Diode suppression option its environment Diagonal coil option Transfer molded package gives maximum component protection DIMENSIONS (in) mm Table 1 Relay Type Body Type l w h HE700 Transfer Molded (.768) 19,50 (.284) 7,22 (.217) 5,50 External Shield (.793) 20,14 (.300) 7,62 (.229) 5,82 HE700 PCB LAYOUT (Bottom View) ORDERING INFORMATION PART NUMBER HE7X X X X XX (.024) 0,61 HOLE Model Number General Options (.100) 2,54 HE72 - Standard 00 - No Options HE75 - High Voltage 10 - Coil Suppression Diode 20 - Electrostatic Shield Number of Contacts 30 - Coil Diode and E.S. Shield 1,2 40 - External Magnetic Shield 50 - External Magnetic Shield (.500) 12,70 and Diode (.600) 15,24 Contact Type Standard Coil A - Form A (SPST-NO or DPST-NO) 05 - 5 Volt B - Form B (SPST-NC) 12 - 12 Volt C - Form C (SPDT-CO) 24 - 24 Volt E - Form C (SPDT-CO) alternate foot print 1 (.300) 7,62 R - Form C (SPDT-CO) alternate foot print 2 EXAMPLE: The HE721A0540 is 1 Form A with a 5 Volt coil and external magnetic shield. See next page for: Electrical and Operating Characteristics Description and Coil Characteristics Hamlin USA Tel: +1 920 648 3000 Fax: +1 920 648 3001 Email: sales.us hamlin.com Hamlin Europe Tel: +44 (0)1603 257700 Fax: +44 (0)1603 257702 Email: sales.uk hamlin.com Hamlin China Tel: +86 (0) 512 69365 800 Fax: +86 (0) 512 69365 811 Email: sales.cn hamlin.com DRGNo: HE700 REV : AA Date: 7/02/12 DCR: B8832Table 2 HE700 Series Recognised File E47258 Electrical and Operating Characteristics 25 C. Column Number 1 2 3 4 Contact Type Form A Form C Form A Form B SPST, DPST SPDT-CO SPST SPST-NC Standard Standard High Voltage Standard Relay Types HE721,HE722 HE721C, E, R HE751 HE721 CONTACT RATINGS Power, Switching Watt - max. 10 5 10 10 Contact Hamlin for Voltage, Switching Vdc - max. 200 175 300 200 specific load/life details Current, Switching A - max. 0.5 0.25 0.5 0.5 Current, Carry A - max. 1.2 1.5 1.2 1.2 VOLTAGE HOLD-OFF Across Open Contacts Vdc - min. 250 200 450 250 Contacts to Coil Vac - min. 500 500 4000 500 Coil to E. Shield Vac - min. 150 150 N/A N/A Between Isolated Terminals Vac - min. 500 N/A N/A N/A RESISTANCE Contact, Initial max. 0.150 0.200 0.150 0.150 Insulation Across Contacts min. 10 10 10 10 Insulation Between Isolated Terminals min. 10 10 10 10 TIMING Operate Time ms - max. 1.0 3.0 1.0 1.0 Release Time ms - max. 1.0 3.0 1.0 1.0 ENVIRONMENTAL Temperature, Operating C -40 to +85 -40 to +85 -20 to +85 -40 to +85 Temperature, Storage C -40 to +105 -40 to +105 -40 to +105 -40 to +105 Vibration Resistance G - max. 10-2000 Hz. 20 20 20 20 Shock Resistance G - max. 11 ms sine 50 50 50 50 Table 3 HE700 Series Miniature Relay CoilCharacteristics 25C. Contact Electrical & Dimensions Part Nominal Coil Must Must Maximum Top View 2,54 mm, 0.1 in. Grid Form Operating Number Coil Voltage Resistance Operate Release Coil Voltage Dot on Case: Pin 1 Characteristics Vdc 10% Ohms Vdc Vdc Vdc Numbers not printed on case. 1A HE721A0500 5 500 3.75 0.5 12 SPST-NO See Table 2 Figure 1 HE721A1200 12 1000 8.0 1.0 31 Column 1 HE721A2400 24 2150 16.0 2.0 46 See Note 1, 2 1B HE721B0500 5 500 3.75 0.5 6.5 SPST-NC See Table 2 Figure 1 HE721B1200 12 500 9.0 1.0 14 Column 4 HE721B2400 24 2150 18.0 2.0 28 1C HE721C0500 5 200 3.75 0.5 14 SPDT-CO See Table 2 Figure 1 HE721C1200 12 500 8.0 1.0 22 Column 2 HE721C2400 24 2000 16.0 2.0 44 1C HE721E0500 5 200 3.75 0.5 14 SPDT-CO See Table 2 Figure 1 HE721E1200 12 500 8.0 1.0 22 Column 2 HE721E2400 24 2000 16.0 2.0 44 1C HE721R0500 5 200 3.75 0.5 14 SPDT-CO See Table 2 Figure 1 HE721R1200 12 500 8.0 1.0 22 Column 2 HE721R2400 24 2000 16.0 2.0 44 2A HE722A0500 5 200 3.75 0.5 12 DPST-NO See Table 2 Figure 1 HE722A1200 12 500 8.0 1.0 22 Column 1 HE722A2400 24 2150 16.0 2.0 46 1A HE751A0500 5 500 3.75 0.5 12 SPST-NO See Table 2 Figure 2 HE751A1200 12 1000 8.0 1.0 31 Column 3 High Voltage HE751A2400 24 2150 16.0 2.0 46 Notes: 1) HE721B - Exceeding recommended voltage may cause contact reclosure. 2) Optional external magnetic shield not available on Form B relays. Hamlin USA Tel: +1 920 648 3000 Fax: +1 920 648 3001 Email: sales.us hamlin.com Hamlin Europe Tel: +44 (0)1603 257700 Fax: +44 (0)1603 257702 Email: sales.uk hamlin.com Hamlin China Tel: +86 (0) 512 69365 800 Fax: +86 (0) 512 69365 811 Email: sales.cn hamlin.com DRGNo: HE700 REV : AA Date: 7/02/12 DCR: B8832