Catalog 1308242 Issued 3-03 OEG OSA series 2 Pole Miniature Power PC Board Relay Appliances, Audio Equipment, Office Machines UL File No. E82292 CSA File No. LR48471 SEMKO File No. 9452086 (available for DM5) TUV File No. R9551879 (available for DM5) Users should thoroughly review the technical data before selecting a product part number. It is recommended that user also seek out the pertinent approvals files of the agencies/laboratories and review them to ensure the product meets the requirements for a given application. Coil Data @ 20°C Features • Meet UL TV-3 and CSA TV-4 rating available for DM5 type. • 2 Form A contact arrangements. • Immersion cleanable, sealed version available. • Meet 3,000V dielectric voltage between coil and contacts. • Meet 5,000V surge voltage between coil and contacts (1.2 / 50µs). Contact Data @ 20°C Arrangements: 2 Form A (DPST-NO). Material: Ag-GS Alloy (DM3) and AgSnO (DM5). Max. Switching Rate: 300 ops./min. (no load). 30 ops./min. (rated load). Expected Mechanical Life: 10 million operations (no load). Expected Electrical Life: 100,000 operations (rated load). Minimum Load: OSA-DM3: 1mA @ 1VDC. OSA-DM5: 100mA @ 5VDC. Initial Contact Resistance: 50 milliohms @ 1A, 6VDC. Contact Ratings Ratings: OSA-DM3: 3A @ 120VAC resistive, 3A @ 24VDC resistive, OSA-DM5: 5A @ 240VAC resistive, 5A @ 30VDC resistive, TV-3 @ 120VAC Tungsten (UL), TV-4 @ 120VAC Tungsten (CSA). Max. Switched Voltage: OSA-DM3: AC: 240V.DC: 50V. OSA-DM5: AC: 250V.DC: 30V. Max. Switched Current: 5A Max. Switched Power: OSA-DM3: 300VA. OSA-DM5: 1,100VA. OSA Rated Coil Voltage (VDC) Nominal Current (mA) Coil Resistance (ohms) ± 10% Must Operate Voltage (VDC) Must Release Voltage (VDC) 5 6 9 12 24 48 106.4 88.0 58.0 44.4 21.8 11.0 47 68 155 270 1,100 4,400 3.75 4.50 6.75 9.00 18.00 36.00 0.50 0.60 0.90 1.20 2.40 4.80 Operate Data Must Operate Voltage: 75% of nominal voltage or less. Must Release Voltage: 10% of nominal voltage or more. Operate Time:20 ms max. Release Time: 10 ms max. Environmental Data Temperature Range: Operating:-30°C to +60°C Vibration, Mechanical: 10 to 55 Hz., 1.5mm double amplitude Operational: 10 to 55 Hz., 1.5mm double amplitude. Shock, Mechanical: 1,000m/s2 (100G approximately). Operational: 100m/s2 (10G approximately). Operating Humidity: 20 to 85% RH. (Non-condensing). Initial Dielectric Strength Between Open Contacts: 1,000VAC 50/60 Hz. (1 minute). Between Coil and Contacts: 3,000VAC 50/60 Hz. (1 minute). Surge Voltage Between Coil and Contacts: 5,000V (1.2 / 50µs). Initial Insulation Resistance Between Mutually Insulated Elements: 1,000M ohms min. @ 500VDC. Coil Data Voltage: 5 to 48VDC. Nominal Power: 540 mW Coil Temperature Rise: 50°C max., at rated coil voltage. Max. Coil Power: 130% of nominal. Duty Cycle: Continuous. Dimensions are shown for 470 reference purposes only. Dimensions are in inches over (millimeters) unless otherwise specified. Mechanical Data Termination: Printed circuit terminals. Enclosure (94V-0 Flammability Ratings): OSA-SS: Vented (Flux-tight) plastic cover. OSA-SH: Sealed plastic case. Weight: 0.46 oz (13g) approximately. Specifications and availability subject to change. www.tycoelectronics.com Technical support: Refer to inside back cover. Catalog 1308242 Issued 3-03 OEG Ordering Information Typical Part Number B OSA -SS -2 24 D M 3 ,000 1. Basic Series: OSA = Miniature Power PC board relay. 2. Enclosure: SS = Vent (Flux-tight)* plastic cover. SH = Sealed, plastic case. 3. Termination: 2 = 2 pole 4. Coil Voltage: 05 = 5VDC 06 = 6VDC 09 = 9VDC 12 = 12VDC 24 = 24VDC 48 = 48VDC 5. Coil Input: D = Standard 6. Contact Arrangement: M = 2 Form A, DPST-NO 7. Contact Rating: 3 = 3A @ 120VAC resistive (DM3). 8. Suffix: ,000 = Standard model 5 = 5A @ 240VAC resistive (DM5). Other Suffix = Custom model * Not suitable for immersion cleaning processes. Our authorized distributors are more likely to maintain the following items in stock for immediate delivery. None at present. Wiring Diagram (Bottom View) Outline Dimensions .976 ± .02 (24.8 ± .5) .018 (.45) .157 ± .02 (4.0 ± .5) .012 (.3) .039 ± .004 (1.0 ± .1) .02 .039 ± .004 (.5) (1.0 ± .1) .106 ± .008 (2.7 ± .2) .96 ± .02 (24.4 ± .5) PC Board Layout (Bottom View) .508 ± .02 (12.9 ± .5) .295 ± .008 (7.5 ± .2) .59 ± .008 (15.0 ± .2) 4 – .047 DIA (1.2) .077 ± .008 (1.95 ± .2) .295 ± .004 (7.5 ± .1) 2 – .039 DIA (1.0) .106 ± .008 (2.7 ± .2) .197 ± .008 (5.0 ± .2) .59 ± .004 (15.0 ± .1) .096 ± .008 (2.45 ± .2) .197 ± .004 (5.0 ± .1) Reference Data Operate Time 12 50 10 40 8 30 20 Life Expectancy 100 DM5 Type, 240VAC, 30VDC Resistive Operation (x 104) 60 Time (msec) Temp. Rise (°C) Coil Temperature Rise Operate Time 6 4 10 DM3 Type, 120VAC, 24VDC Resistive 2 10 Release Time 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.2 Coil Power (W) Dimensions are shown for reference purposes only. 0.4 0.6 0.8 1.0 1.2 1.4 1 0 Coil Power (W) Dimensions are in inches over (millimeters) unless otherwise specified. 1 2 4 3 5 Contact Current (A) Specifications and availability subject to change. www.tycoelectronics.com Technical support: 471 Refer to inside back cover.