Catalog 1308242 Issued 3-03 (PDF Rev. 8-07) P&B T92 series Two-Pole, 30 Amp PC Board or Panel Mount Relay File E22575 File E22575 (type 2,3,4,5) File LR15734 File No. 5386 (type 1,2,3,4) Users should thoroughly review the technical data before selecting a product part number. It is recommended that user also seek out the pertinent approvals les of the agencies/laboratories and review them to ensure the product meets the requirements for a given application. Contact Ratings (continued) Features 30A DPST-NO and DPDT switching capabilities. ARI 780-86 Endurance Test (section 6.6): HVAC Denite Purpose Contactor Standard Designed to control compressor loads to 3.5 tons, 25.3 FLA, 110 LRA. Extended life >300,000 operations at 30A, 240VAC (DC coil). Normally Open Contacts Single Phase/Two Pole (Both poles together switching a single load) >100,000 operations at 30A, 240VAC (AC coil). Meets requirements of UL873 and UL508 spacings. 110 LRA, 25.3 FLA, 200K operations (DC Coil) .315 (8mm) through air, .375 (9.5mm) over surface. Meets requirements of VDE 8mm spacing, 4kV dielectric coil-to-contacts. L1 L2 Meets requirements of UL Class F construction. UL approved for 600VAC switching (1.5HP). Figure 1 T2 T1 Conforms to VDE 0435, 0631, and 0700. New screw terminal version. Single Phase Per Pole (Single load per pole) 110 LRA, 18 FLA, 200K operations (DC Coil). 60 LRA, 14 FLA, 200K operations (AC Coil). Contact Ratings 25C with relay properly vented. L2 L1 Remove tape over vent hole after soldering and cleaning. T1 T2 Arrangements: 2 Form A (DPST-NO) and 2 Form C (DPDT). Figure 2 Materials: Silver cadmium oxide and silver tin indium oxide. Max. Load Rating, Silver Cadmium Oxide Contacts: Normally Open Contacts: Notes: Vent hole tape must be removed to achieve all listed ratings. 40A 277VAC, resistive 6K Ops. (Flange Mount) 30A 120/277VAC, resistive Initial Dielectric Strength 10A 600VAC, resistive 1 HP 120VAC, 3 HP 240VAC 1.5 HP 480VAC, 1.5 HP 600VAC Between Contacts and Coil: 4,000V rms, 50/60 Hz. (1) Between Open Contacts: 1,500V rms, 50/60 Hz. 110 LRA, 25.3 FLA, 240VAC with DC coil 60 LRA, 14 FLA 240VAC with AC coil Between Poles: 2,000V rms, 50/60 Hz. 3A 240VAC pilot duty 20A 28VDC Initial Insulation Resistance TV10 120VAC. 9 Between Mutually Insulated Elements: 10 ohms, min. 500VDC. VDE Rating (Flange Mount): 20A 400VAC, 100K Ops. (30K Ops. for Form C Models). VDE Rating (PC Mount): 30A 400VAC, 100K Ops. (30K Ops. for Form C Models). Coil Data Normally Closed Contacts: Voltage: 12 through 110VDC and 12 through 277VAC. 3A 28VDC or 277VAC, 2A 480VAC, 1A 600VAC. Resistance: See Coil Data table. VDE Rating (Flange or PC Mount): 3A 400VAC, 30K Ops. Nom. Power: AC Coil: 4.0VA DC Coil: 1.7W. Max. Load Rating, Silver Tin Indium Oxide Contacts Coil Temp. Rise: 35C/W. Normally Open Contacts Only: Max. Coil Temp.: 155C. 30A 120/277VAC, resistive 200K Ops., DC Coil 100K Ops, AC Coil Duty Cycle: Continuous. 20A 480VAC, resistive 1.5 HP 120VAC, 2 poles making/breaking (see Fig. 1) Coil Data ( 25C Coil Temperature) 3 HP 240VAC, 3 phase, DC coil only ( ) DC Coils 1.7W 3 HP 480VAC, 3 phase, DC coil only Nom. Voltage DC Resist. Nom. Voltage DC Resist. 2 HP 600VAC, 3 phase, DC coil only. ( ) ( ) ( ) ( ) VDC 10% Ohms VDC 10% Ohms Min. Load Rating: 12 86 48 1,390 Normally Open Contacts: 500mA 12VAC/VDC. 24 350 110 7,255 Normally Closed Contacts: 100mA 6VAC/VDC. ( ) AC Coils 4.0VA Expected Mechanical Life: 5 million operations. Nom. Voltage Freq. DC Resist. Nom. Voltage Freq. DC Resist. Expected Electrical Life: 100,000 operations at rated load, except as ( ) ( ) ( ) ( ) VAC 10% Ohms VAC 10% Ohms specically noted otherwise. 12 60 9.1 110/120 50/60 950 24 60 36.6 200/208 50/60 2,841 220/240 50/60 3,800 250/277 50/60 5,485 Notes (1) FLA, LRA ratings are compatible with 3.5 ton compressor applications. (2) Nominal voltage, no coil suppression, excluding bounce. Dimensions are shown for refer- Dimensions are in inches over Specications and availability www.tycoelectronics.com ence purposes only. (millimeters) unless otherwise subject to change. Technical support: 511 specied. Refer to inside back cover. AC Coil 30 A AC Coil 0 A DC Coil 30 Amp Contact Load DC Coil 0 Amp Contact Load Catalog 1308242 Issued 3-03 (PDF Rev. 8-07) P&B Ambient Temperature vs. Coil Voltage Environmental Data Temperature Range: 120 Storage: -55C to +155C. 100 Operating: AC Coil: -40C to +65C. DC Coil: Silver cadmum oxide contacts: -40C to +85C. 80 Silver tin indium oxide contacts: -40C to +70C. 60 Vibration: 0.065 (1.65mm) double amplitude for 10-55 Hz., functional. Shock, Operational: 10g for 11 ms, 1/2 sine wave pulse with no contact 40 opening > 100s. 20 0 Mechanical Data 90 95 100 105 115 120 125 130 135 140 150 70 75 80 85 110 145 Termination: Printed circuit terminals .250 (6.35mm) quick connects for Applied Coil Voltage (% of Rated Nominal) coil and contacts .187 (4.75mm) quick connects for coil Assumptions: and .250 (6.35mm) quick connects for contacts or M4 1. Thermal resistance = 35C per Watt (DC only.) screws with captive pressure plates for coil and contacts. 2. Still air. Enclosure: Dust protected plastic case or wash-tight, tape sealed, 3. Nominal coil resistance. (washable) plastic case. 4. Max. mean coil temperature = 155C (change of resistance method). Weight: 3 oz. (86g) approximately. 5. Coil temperature rise due to load = 6.3C 30 amps. 6. Curves are based on 1.7W at 25C (DC only.) Conditions All parametric, environmental and life tests are performed according to EIA Operate Data Standard RS-407-A at standard test conditions (25C ambient, 20-50% RH, Must Operate Voltage: AC Coil: 80% of nominal voltage or less. 29.5 1 Hg.) unless otherwise noted. DC Coil: 75% of nominal voltage or less. Must Release Voltage: 10% of nominal voltage or more. (2) Initial Operate Time : 15 ms typical, (25 ms max. w/bounce). Notes (2) Initial Release Time : 10 ms typical, (25 ms max. w/bounce). (1) FLA, LRA ratings are compatible with 3.5 ton compressor applications. Max Operating Frequency: 14 operations per minute. (2) Nominal voltage, no coil suppression, excluding bounce. Ordering Information Typical Part Number B T92 S 11 D 2 2 -24 1. Basic Series: T92 = Printed circuit board / panel mount power relay. 2. Enclosure: P = Dust protected plastic case. S = Wash-tight, tape sealed, plastic case (Mounting & Termination Type 1). Top sealed, not wash-tight, not tape sealed on bottom (Mounting & Termination Types 2, 3 & 4). 3. Contact Arrangement: 7 = 2 form A (DPST-NO). 11 = 2 form C (DPDT). 4. Coil Input: A = AC voltage, 60 Hz. or 50/60 Hz. (See Coil Data Table) D = DC voltage. 5. Mounting & Termination: 1 = Printed circuit board mount printed circuit board terminals. 2 = Panel mount via anged cover .250 (6.35mm) x .032 (.81mm) quick connect terminals. 3 = Panel mount via anged cover .187 (4.75mm) x .032 (.81mm) quick connect terminals for coil and .250 (6.35mm) for contacts. 4 = Panel mount via anged cover, .187 (4.75mm) x .020 (.51mm) quick connect terminals for coil and .250 (6.35mm) for contacts. 5 = Panel mount via anged cover, M4 screw terminals w/ captive pressure plates. Requires Enclosure P and Contact Arrangement 7. 6. Contact Material: 2 = Silver cadmium oxide. 4 = Silver tin indium oxide. 7. Coil Voltage: (See Coil Data Table) (DC) 12 = 12VDC 24 = 24VDC 48 = 48VDC 110 = 110VDC (60Hz.) 12 = 12VAC 24 = 24VAC (50/60Hz.) 110 = 100/110VAC 120 = 110/120VAC 208 = 200/208VAC 240 = 220/240VAC 277 = 250/277VAC NOTE: All part numbers are RoHS compliant. Stock Items We recommend that our authorized distributors stock the following items for immediate delivery. T92P7A22-24 T92P7D12-24 T92P7D22-24 T92P11A22-120 T92S7D12-12 T92P7A22-240 T92P11D22-12 T92S11D22-12 T92P7A22-120 T92P7D22-12 T92P11A22-24 T92P11A22-240 T92P7D12-12 T92P11D22-24 T92S7D12-24 T92S11D22-24 Dimensions are shown for refer- Dimensions are in inches over Specications and availability www.tycoelectronics.com 512 ence purposes only. (millimeters) unless otherwise subject to change. Technical support: specied. Refer to inside back cover. Max. Allowable Ambient Temp. (C)