General Purpose Relay G7L • Ideally suited for high-inrush fluid pump controls: pool/spa, water processing, emergency, chemical industry, etc. • High-capacity, high-withstand voltage relay with no contact chattering for momentary voltage drops up to 50% of rated voltage. • UL Class B construction standard. • Wide-range AC-activated coil that handles 100 to 120 VAC at either 50 or 60 Hz. • Miniature hinge for maximum switching capacity, particularly for inductive loads. • Flame resistant materials (UL94V-0-qualifying) used for all insulation material. • Quick-connect, screw, and PCB terminals available. • Standard models are UL, CSA, and TUV approved; VDE/IEC 950 versions are now available. Meet pollution degree 3, Material Group II & III. Ordering Information To Order: Select the part number and add the desired coil voltage rating (e.g., G7L-1A-T-CB-AC100/120). Type E bracket (see note 1) E bracket (see note 1) (with test button) Upper bracket Upper bracket (with test button) PCB mounting Contact form SPST-NO DPST-NO SPST-NO DPST-NO SPST-NO DPST-NO SPST-NO DPST-NO SPST-NO DPST-NO Quick-connect terminal G7L-1A-T-CB G7L-2A-T-CB G7L-1A-TJ-CB G7L-2A-TJ-CB G7L-1A-TUB-CB G7L-2A-TUB-CB G7L-1A-TUBJ-CB G7L-2A-TUBJ-CB — — Model Screw terminal G7L-1A-B-CB G7L-2A-B-CB G7L-1A-BJ-CB G7L-2A-BJ-CB G7L-1A-BUB-CB G7L-2A-BUB-CB G7L-1A-BUBJ-CB G7L-2A-BUBJ-CB — — PCB terminal — — — — — — — — G7L-1A-P-CB G7L-2A-P-CB Note: 1. E bracket or socket must be used for mounting (part number R99-07G7L). Refer to “Accessories” section for options and part numbers. 2. For VDE approved versions, please consult OMRON. 3. CE marking is provided only on non-PCB terminal versions. General Purpose Relay G7L 329 ■ Model Number Legend G7L- ❏ ❏ - ❏ ❏ ❏ ❏ 1 2 3 4 5 6 1. Contact form 1A:SPST-NO 2A:DPST-NO 3. Mounting construction No symbol:E bracket type UB:Upper bracket type 2. Terminal shape T:Quick-connect terminals P:PCB terminals B:Screw terminals 4. Special functions No symbol:Without test button J:With test button 5. 80: VDE approved version (includes UL, CSA and TÜV) 6. CB: Class B insulation 7. Rated coil voltage ■ Accessories Quick-connect Terminals Description E-brackets Track mounting adaptor Front connecting socket Model Contact form G7L-1A-T SPST-NO G7L-1A-TJ G7L-2A-T Model DPST-NO G7L-2A-TJ R99-07G7L P7LF-D P7LF-06 Note: A socket terminal cover is supplied with the P7LF-06 socket and does not attach directly to the G7L relays. It cannot be purchased separately. Screw Terminals Description E-brackets Track mounting adaptor Terminal Cover Model Contact form G7L-1A-B SPST-NO G7L-1A-BJ G7L-2A-B Model DPST-NO G7L-2A-BJ R99-07G7L P7LF-D P7LF-C Note: The P7LF-C terminal cover attaches directly to the G7L-B style relays. It is sold separately. Specifications ■ Contact Data Load G7L-1A-T, G7L-1A-B G7L-2A-T, G7L-2A-B Resistive load Inductive load Resistive load Inductive load (cosφ = 1) (cosφ = 0.4) (cosφ = 1) (cosφ = 0.4) Rated load 30 A, 220 VAC 25 A, 220 VAC Contact material AgSnIn Carry current 30 A 25 A Max. operating voltage 250 VAC Max. operating current 30 A 25 A Max. switching capacity 6,600 VA 5,500 VA Min. permissible load 100 mA, 5 VDC (please inquire for lower minimum rating) Note: P level: λ60 = 0.1 x 10-6 operation. ■ Coil Internal Circuit DC operating coil 330 General Purpose Relay AC operating coil G7L G7L-1A-P, G7L-2A-P Resistive load Inductive load (cosφ = 1) (cosφ = 0.4) 20 A, 220 VAC 20 A 20 A 4,400 VA ■ Coil Data AC Rated voltage (V) 6 12 24 50 100/120 200/240 Rated current (mA) 283 142 71 34 17.00/20.40 8.50/10.20 Resistance (Ω) 18.90 75 303 1,310 5,260 21,000 Must operate 75% max. Must release Max. voltage % of rated voltage 15% min. 110% max. 75 volts 150 volts 18 volts 36 volts Power consumption Approx.1.70 to 2.50 VA 132 volts 264 volts DC Rated voltage (V) 6 12 24 48 100 Rated current (mA) 317 158 79 40 19 Resistance (Ω) 18.90 75 303 1,220 5,260 Must operate 75% max. Must release Max. voltage % of rated voltage 15% min. 110% max. Power consumption Approx.1.90 W Note: 1. The rated current and coil resistance are measured at a coil temperature of 23°C (73°F) with tolerances of +15%/-20% for AC rated current and ±15% for DC coil resistance. 2. Performance characteristic data are measured at a coil temperature of 23°C (73°F). ■ Characteristics Contact resistance Operate time Release time Max. operating frequency Mechanical Electrical Insulation resistance Dielectric strength Impulse withstand voltage Vibration Mechanical durability Malfunction durability Shock Mechanical durability Malfunction durability Life expectancy Mechanical Electrical Ambient temperature Humidity Weight 50 mΩ max. 30 ms max. 30 ms max. 1,800 operations/hour 1,800 operations/hour (under rated load) 1,000 MΩ min. (at 500 VDC) 4,000 VAC, min./5,000 VAC typical, 50/60 Hz for 1 minute between coil and contacts 2,000 VAC, 50/60 Hz for 1 minute between contacts of same pole 2,000 VAC, 50/60 Hz for 1 minute between contacts of different poles (DPST-NO type) Between coil and contact: 10,000 V min./12,000 V typ. (impulse wave used: 1.20 x 50 μs) 10 to 55 Hz; 1.50 mm (0.06 in) double amplitude 10 to 55 Hz; 1.50 mm (0.06 in) double amplitude 1,000 m/s2 (approx. 100 G) 100 m/s2 (approx.10 G) 1,000,000 operations min. (at 1,800 operations/hour) 100,000 operations min. (at 1,800 operations/hour under rated load 250,000 ops typical) -25° to 60°C (-13° to 140°F) 35% to 85% RH Quick-connect terminal type: approx. 90 g (3.17 oz) PCB terminal type: approx. 100 g (3.52 oz) Screw terminal type: approx. 120 g (4.23 oz) Note: Data shown are of initial value. General Purpose Relay G7L 331 Maximum switching capacity Electrical service life Switching current (A) Service life (x 103 operations) ■ Characteristic Data Switching current (A) Switching voltage (V) Dimensions Unit: mm (inch) ■ Relays G7L-1A-T (E Bracket Attached)* Terminal arrangement/ Internal connections (Top view) Mounting holes (Bottom view) Terminal arrangement/ Internal connections (Top view) Mounting holes (Bottom view) G7L-2A-T (E Bracket Attached)* * E bracket must be ordered separately. 332 General Purpose Relay G7L G7L-1A-TJ (E Bracket Attached)* Terminal arrangement/ Internal connections (Top view) Mounting holes (Bottom view) Terminal arrangement/ Internal connections (Top view) Mounting holes (Bottom view) Terminal arrangement/ Internal connections (Top view) Mounting holes (Bottom view) G7L-2A-TJ (E Bracket Attached)* G7L-1A-TUB G7L-2A-TUB Terminal arrangement/ Internal connections (Top view) Mounting holes (Bottom view) *E bracket must be ordered separately. General Purpose Relay G7L 333 Unit: mm (inch) G7L-1A-TUBJ Terminal arrangement/ Internal connections (Top view) Mounting holes (Bottom view) Terminal arrangement/ Internal connections (Top view) Mounting holes (Bottom view) Terminal arrangement/ Internal connections (Top view) Mounting holes (Bottom view) Terminal arrangement/ Internal connections (Top view) Mounting holes (Bottom view) G7L-2A-TUBJ G7L-1A-B (E bracket Attached)* G7L-2A-B (E bracket Attached)* * E bracket must be ordered separately. 334 General Purpose Relay G7L G7L-1A-BJ (E bracket Attached)* Terminal arrangement/ Internal connections (Top view) Mounting holes (Bottom view) Terminal arrangement/ Internal connections (Top view) Mounting holes (Bottom view) Terminal arrangement/ Internal connections (Top view) Mounting holes (Bottom view) Terminal arrangement/ Internal connections (Top view) Mounting holes (Bottom view) G7L-2A-BJ (E bracket Attached)* G7L-1A-BUB G7L-2A-BUB * E bracket must be ordered separately. General Purpose Relay G7L 335 Unit: mm (inch) G7L-1A-BUBJ Terminal arrangement/ Internal connections (Top view) Mounting holes (Bottom view) G7L-2A-BUBJ Terminal arrangement/ Internal connections (Top view) Mounting holes (Bottom view) G7L-1A-P Terminal arrangement/ Internal connections (Top view) Mounting holes (Bottom view) Terminal arrangement/ Internal connections (Top view) Mounting holes (Bottom view) G7L-2A-P 336 General Purpose Relay G7L ■ Accessories E bracket R99-07G7L Mounting holes (Bottom view) Adaptor P7LF-D Mounting holes (Bottom view) Front connecting socket P7LF-06 Mounting holes (Bottom view) Note: 1. To protect against electric shock, a socket terminal cover is supplied with the P7LF-06 socket. 2. The P7LF-06 is panel or track mountable. General Purpose Relay G7L 337 Unit: mm (inch) Cover P7LF-C Note: P7LF-C cover attaches directly to G7L-B style relays. To protect against electric shock, use the P7LF-C on G7L-B terminals. Mounting track PFP-100N, PFP-50N (Conforming to EN 50022) PFP-100N2 (Conforming to EN 50022) 16 7.3±0.15 4.5 4.5 35±0.3 15 25 25 10 25 1000 (500)* 10 25 * 15 (5) 35±0.3 27 27±0.15 1 15 25 25 10 25 1000±4 25 15 10 * The figure in parenthesis is for PFP-50N. Note: 1. It is recommended that a panel thickness of 1.60 to 2.00 mm (0.06 to 0.08 in) be used. 2. L = Length PFP-100N L = 1 m (39.00 in) PFP-50N L = 50 cm (19.60 in) PFP-100N2 L = 1 m (39.00 in) End plate PFP-M Spacer PFP-S 338 General Purpose Relay G7L 24 29.2 1 1.5 ■ Approvals UL Recognized (File No. E41643) / CSA Certified (File No. LR35535) - - Ambient Temp. = 40°C Type G7L-1A-T-CB G7L-1A-TJ-CB G7L-1A-TUB-CB G7L-1A-TUBJ-CB G7L-1A-B-CB G7L-1A-BJ-CB G7L-1A-BUB-CB G7L-1A-BUBJ-CB G7L-1A-P-CB G7L-2A-T-CB G7L-2A-TJ-CB G7L-2A-TUB-CB G7L-2A-TUBJ-CB G7L-2A-B-CB G7L-2A-BJ-CB G7L-2A-BUB-CB G7L-2A-BUBJ-CB G7L-2A-P-CB Contact form SPST-NO Terminal type Quick-connect Screw Contact ratings 30 A, 277 VAC, General Use, 100,000 ops 1.5 kW, 120 VAC, Tungsten, 6,000 ops 1.5 HP, 120 VAC, 6,000 ops 3 HP, 277 VAC, 6,000 ops 20 FLA/120 LRA, 120 VAC, 30,000 ops 17 FLA/102 LRA, 265 VAC, 30,000 ops TV-10, 120 VAC, 25,000 ops PCB Quick-connect DPST-NO Screw PCB Note: Contact Omron for actual ratings marked on G7L relays TÜV (File No. R9251551) Type G7L-1A-T-CB G7L-1A-TJ-CB G7L-1A-TUB-CB G7L-1A-TUBJ-CB G7L-1A-B-CB G7L-1A-BJ-CB G7L-1A-BUB-CB G7L-1A-BUBJ-CB G7L-1A-P-CB Contact form SPST-NO G7L-2A-T-CB G7L-2A-TJ-CB G7L-2A-TUB-CB G7L-2A-TUBJ-CB G7L-2A-B-CB G7L-2A-BJ-CB G7L-2A-BUB-CB G7L-2A-BUBJ-CB G7L-2A-P-CB DPST-NO Coil ratings 6, 12, 24, 48, 100, 110, 200, 220 VDC Terminal type Quick-connect Contact ratings 25 A, 240 VAC, (cosφ = 1) 25 A, 240 VAC, (cosφ = 0.4) 12, 24, 50, 100/120, 200/240 VAC Screw 30 A, 240 VAC, (cosφ = 1) 25 A, 240 VAC, (cosφ = 0.4) 30 A, 240 VAC, (cosφ = 0.4) PCB 20 A, 240 VAC, (cosφ = 1) 20 A, 240 VAC, (cosφ = 0.4) 25 A, 240 VAC, (cosφ = 1) 25 A, 240 VAC, (cosφ = 0.4) Quick-connect Screw 25 A, 240 VAC, (cosφ = 1) 25 A, 240 VAC, (cosφ = 0.4) PCB 20 A, 240 VAC, (cosφ = 1) 20 A, 240 VAC, (cosφ = 0.4) VDE recognized type (Licence no. 1530 UG) Note: 1. Please consult OMRON for details of VDE approvals. 2. The G7L relay conforms to the following standards: 3. 4. 5. 6. 7. Electrical safety: DIN IEC 255 Teil 1-00/DIN VDE 0435 Teil 201/05. 83 DIN VDE 0435 Teil 201 A1/05. 90 DIN IEC 255 Teil 0-20/DIN VDE 0435 Teil 120/10. 81 DIN EN 60 950/VDE 0805/11. 93 EMC: prEN 50082-2, EN 55022 The rated values approved by each of the safety standards (e.g., UL and CSA) may be different from the performance characteristics individually defined in this catalog. In the interest of product improvement, specifications are subject to change. Suffix T130 rated at 130°C Pollution degree 3, Material Group II & III. CE marking is provide only on non-PCB terminal versions. General Purpose Relay G7L 339 Precautions ■ Handling ■ Operating Coil • To preserve initial performance, do not drop or otherwise subject the power relay to shock. • The case is not designed to be removed during normal handling and operation. Doing so may affect performance. • Use the power relay in a dry environment free from excessive dust, SO2, H2S, or organic gas. • As a rule, either a battery or a DC power supply with a maximum 5% ripple is used for the operating voltage for DC relays. Before using a rectified AC supply, confirm that the ripple is not greater than 5%. Ripple greater than this can lead to variations in the operating and reset voltages. As excessive ripple can generate beats, the insertion of a smoothing capacitor is recommended as shown below. • Do not allow a voltage greater than the maximum allowable coil voltage to be applied continuously. • Do not use the power relay outside of specified voltages and currents. • Do not allow the ambient operating temperature to exceed the specified limit. ■ Installation • Although there are not specific limits on the installation site, it should be as dry and dust-free as possible. • PCB terminal-equipped relays weigh approximately 100 g. Be sure that the PCB is strong enough to support them. We recommend dual-side through-hole PCBs to reduce solder cracking from heat stress. • Quick-connect terminals can be connected to fast on receptacle #250 and positive-lock connectors. • Allow suitable slack on leads when wiring, and do not subject the terminals to excessive force. ■ Cleaning PCB Terminals • PCB terminals have semi-sealed construction which prevents flux from entering the relay base. It is recommended that the user should apply a tape seal over the vent hole prior to wave soldering or cleaning. The tape should then be removed after processing. ■ Applications • Compressors for package air conditioners and heater switching controllers • Switching controllers for power tools or motors • Power controllers for water heaters • Power controllers for dryers • Lamp control, motor drivers, and power supply switching in copy machines, facsimiles, and other OA equipment • Lighting controllers • Power controllers for packers or food processing equipment • Magnetron control in microwaves 340 General Purpose Relay G7L • When driving a transistor, check the leakage current and connect a bleeder resistor if necessary. • Momentary voltage drops on coil input voltage should not exceed one second duration after contact mating with no shock or vibration. MEMO General Purpose Relay G7L All sales are subject to Omron Electronic Components LLC standard terms and conditions of sale, which can be found at http://www.components.omron.com/components/web/webfiles.nsf/sales_terms.html ALL DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527. OMRON ON-LINE OMRON ELECTRONIC COMPONENTS LLC Global - http://www.omron.com USA - http://www.components.omron.com 55 E. Commerce Drive, Suite B Schaumburg, IL 60173 847-882-2288 Cat. No. X301-E-1c 05/13 General Purpose Relay Specifications subject to change without notice G7L Printed in USA