Catalog 1308242 Issued 3-03 (PDF Rev. 3-04) OEG ORWH series 10 Amp Miniature Power PC Board Relay File No. E82292 .. TUV Rheinland 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 • Compact relay with 1 Form A and 1 Form C contact arrangements. • 10 Amp switching capacity. • Flux-tight or sealed version available. • Applications include appliance, HVAC, security system, garage opener control, emergency lighting. Contact Data @ 20°C Arrangements: 1 Form A (SPST-NO) and 1 Form C (SPDT). Material: AgCdO. Max. Switching Rate: 300 ops./min. (no load). 20 ops./min. (rated load). Expected Mechanical Life: 10 million operations (no load). Expected Electrical Life: 100,000 operations at 10A @ 250VAC res. (NO). Minimum Load: 100mA @ 5VDC. Initial Contact Resistance: 100 milliohms @ 1A, 6VDC. ORWH Rated Coil Voltage (VDC) Nominal Current (mA) Coil Resistance (ohms) ± 10% Must Operate Voltage (VDC) Must Release Voltage (VDC) 3 5 6 9 12 24 48 120.0 71.4 60.0 44.4 40.0 15.0 7.5 25 70 100 225 400 1,600 6,400 2.1 3.5 4.2 6.3 8.4 16.8 33.6 0.3 0.5 0.6 0.9 1.2 2.4 4.8 Operate Data Contact Ratings Must Operate Voltage: 70% of nominal voltage or less. Must Release Voltage: 10% of nominal voltage or more. Operate Time: 10 ms max. Release Time: 5 ms max. Ratings: 10A/6A @ 250VAC resistive (NO/NC), 10A/6A @ 28VDC resistive (NO/NC), 15A @ 120VAC resistive (NO), 15A @ 28VDC resistive (NO), 10A @ 277VAC resistive (NO). Max. Switched Voltage: AC: 277V. DC: 30V. Max. Switched Current: 15A. Max. Switched Power: 2,770VA, 360W. Environmental Data Initial Dielectric Strength Between Open Contacts: 750VAC 50/60 Hz. (1 minute). Between Coil and Contacts: 1,500VAC 50/60 Hz. (1 minute). Surge Voltage Between Coil and Contacts: 3,000V (1.2 / 50µs). Temperature Range: Operating: -30°C to +70°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 Insulation Resistance Between Mutually Insulated Elements: 1,000M ohms min. @ 500VDC. Mechanical Data Termination: Printed circuit terminals. Enclosure (94V-0 Flammability Ratings): ORWH-SS: Vented (flux-tight) cover. ORWH-SH: Sealed plastic case. Note: Vent nib should be removed after soldering and cleaning. Weight: 0.33 oz (9.5g) approximately. Coil Data @ 20°C Voltage: 3 to 48VDC. Nominal Power: 360 mW Max. Coil Power: 130% of nominal. Duty Cycle: Continuous. Dimensions are shown for 438 reference purposes only. Dimensions are in inches over (millimeters) unless otherwise specified. Specifications and availability subject to change. www.tycoelectronics.com Technical support: Refer to inside back cover. Catalog 1308242 Issued 3-03 (PDF Rev. 3-04) OEG Ordering Information Typical Part Number B ORWH -SS -1 12 D M ,N000 1. Basic Series: ORWH = Miniature Power PC board relay. 2. Enclosure: SS = Vented (flux-tight)* plastic case. SH = Sealed plastic case 3. Number of Poles: 1 = 1 pole 4. Coil Voltage: 03 = 3VDC 05 = 5VDC 06 = 6VDC 09 = 9VDC 12 = 12VDC 24 = 24VDC 48 = 48VDC 5. Coil Input: D = Standard 6. Contact Arrangement: Blank = 1 Form C, SPDT M = 1 Form A, SPST-NO 7. Option: ,N000= Standard model. Other Suffix = Custom model. * Not suitable for immersion cleaning Our authorized distributors are more likely to maintain the following items in stock for immediate delivery. ORWH-SH-109D,N000 ORWH-SH-112D,N000 ORWH-SH-124D,N000 ORWH-SH-148D,N000 ORWH-SH-112DM,N000 ORWH-SH-124DM,N000 ORWH-SH-105D,N000 ORWH-SH-106D,N000 ORWH-SS-148D,N000 ORWH-SS-106D,N000 ORWH-SS-109D,N000 ORWH-SS-112D,N000 ORWH-SS-124D,N000 ORWH-SS-112DM,N000 ORWH-SS-124DM,N000 ORWH-SS-148DM,N000 ORWH-SS-105D,N000 Wiring Diagram (Bottom View) Outline Dimensions .61 ± .012 (15.5 ± .3) .748 ± .012 (19.0 ± .3) .622 ± .02 (15.8 ± .5) .157 ± .008 (4.0 ± .2) PC Board Layout (Bottom View) TERMINAL DIMENSIONS: COIL: 0.024 (0.6) DIA. LOAD: 0.12 x 0.35 (0.3 x 0.9) .236 ± .004 (6.0 ± .1) .236 ± .004 (6.0 ± .1) Note: Only necessary terminals are present on 1 Form A models. .079 ± .004 (2.0 ± .1) .48 ± .004 (12.2 ± .1) 5 – .05 DIA (1.3) Socket 27E1064 socket is rated 10A @ 300VAC. UL Recognized for US and Canada. Designed to fit same suggested board layout as relay. .916 MAX. (23.35) .270 MAX. (6.85) .167 MAX. (4.25) .660 MAX. (16.75) .016 TYP. (.40) Dimensions are shown for reference purposes only. Dimensions are in inches over (millimeters) unless otherwise specified. Specifications and availability subject to change. www.tycoelectronics.com Technical support: 439 Refer to inside back cover.