General Purpose Relay ■ ■ ■ ■ ■ ■ G7L A high-capacity, high-withstand voltage relay compatible with mometary voltage drops No contact chattering for mometary 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 versions now available ■ Conforming to IEC 950 ■ Ordering Information To Order: Select the part number and add the desired coil voltage rating (e.g., G7L-1A-T-CB-AC100/120). Replaces G5D series. Type E bracket E bracket (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 Part number Quick-connect terminal G7L-1A-T-CB (see note 1) G7L-2A-T-CB (see note 1) G7L-1A-TJ-CB (see note 1) G7L-2A-TJ-CB (see note 1) G7L-1A-TUB-CB G7L-2A-TUB-CB G7L-1A-TUBJ-CB G7L-2A-TUBJ-CB — — Screw terminal G7L-1A-B-CB (see note 1) G7L-2A-B-CB (see note 1) G7L-1A-BJ-CB (see note 1) G7L-2A-BJ-CB (see note 1) 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 R99-07G5D). Refer to “Accessories” section for options and part numbers. 2. For VDE approved versions, please consult OMRON. G7L G7L ■ 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 Cover Model Contact form SPST-NO G7L-1A-T G7L-1A-TJ DPST-NO G7L-2A-T G7L-2A-TJ Model Contact form SPST-NO G7L-1A-B G7L-1A-BJ DPST-NO G7L-2A-B G7L-2A-BJ Part number R99-07G5D P7LF-D P7LF-06 (see note) P7LF-C Screw terminals Description E-brackets Track mounting adaptor Part number R99-07G5D P7LF-D Note: P7LF-C cover is supplied with the P7LF-06 socket. Specifications ■ CONTACT DATA Load Rated load Contact material Carry current Max. operating voltage Max. operating current Max. switching capacity Min. permissible load G7L-1A-T, G7L-1A-B Resistive load Inductive load (cosϕ = 1) (cosϕ = 0.4) 30 A, 220 VAC 25 A, 220 VAC AgCdO 30 A 250 VAC 30 A 6,600 VA 5,500 VA 100 mA, 5 VDC G7L-2A-T, G7L-2A-B Resistive load Inductive load (cosϕ = 1) (cosϕ = 0.4) G7L-1A-P, G7L-2A-P Resistive load Inductive load (cosϕ = 1) (cosϕ = 0.4) 20 A, 220 VAC 25 A 20 A 25 A 20 A 4,400 VA Note: P level: λ60 = 0.1 x 10-6 operation. ■ COIL INTERNAL CIRCUIT DC operating coil 2 AC operating coil G7L G7L ■ COIL DATA AC Rated voltage (V) Rated current (mA) Resistance (Ω) 6 12 24 50 100/120 200/240 283 142 71 34 17.00/20.40 8.50/10.20 18.90 75 303 1,310 5,260 21,000 Rated voltage (V) Rated current (mA) Resistance (Ω) 6 12 24 48 100 317 158 79 40 19 18.90 75 303 1,220 5,260 Must operate Must release % of rated voltage 75% max. 15% min. Max. voltage Power consumption 110% max. Approx.1.70 to 2.50 VA 75 volts 150 volts 132 volts 264 volts 18 volts 36 volts DC Must operate Must release % of rated voltage 75% max. 15% min. Max. voltage Power consumption 110% max. 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 (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) 1,000 m/s2 (approx.10 G) 5,000,000 operations min. (at 1,800 operations/hour) 100,000 operations min. (at 1,800 operations/hour under rated load) -20° to 85°C (-4° to 185°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. 3 G7L G7L ■ CHARACTERISTIC DATA Electrical service life Switching current (A) Service life (x 103 operations) Maximum switching capacity Switching voltage (V) Switching current (A) Dimensions Unit: mm (inch) ■ RELAYS G7L-1A-T (E Bracket Attached)* G7L-2A-T (E Bracket Attached)* * E bracket must be ordered separately. 4 Terminal arrangement/ Internal connections (Top view) Mounting holes (Bottom view) Terminal arrangement/ Internal connections (Top view) Mounting holes (Bottom view) G7L G7L-1A-TJ (E Bracket Attached)* G7L-2A-TJ (E Bracket Attached)* G7L 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-1A-TUB G7L-2A-TUB * E bracket must be ordered separately. 5 G7L G7L Unit: mm (inch) ■ RELAYS (continued) 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. 6 G7L G7L-1A-BJ (E bracket Attached)* G7L-2A-BJ (E bracket Attached)* G7L 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-1A-BUB G7L-2A-BUB * E bracket must be ordered separately. 7 G7L G7L Unit: mm (inch) ■ RELAYS (continued) G7L-1A-BUBJ 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-BUBJ G7L-1A-P G7L-2A-P 8 G7L G7L ■ ACCESSORIES E bracket R99-07G5D Adaptor P7LF-D Front connecting socket P7LF-06 Mounting holes (Bottom view) Mounting holes (Bottom view) Mounting holes (Bottom view) Note: 1. To protect against electric shock, use the P7LF-C cover on terminals. 2. P7LF-C cover is supplied with P7LF-06 socket 9 G7L G7L Unit: mm (inch) ■ ACCESSORIES (continued) Cover P7LF-C Note: P7LF-C cover is supplied with P7LF-06 socket Mounting track PFP-100N, PFP-50N PFP-100N2 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 10 G7L G7L ■ APPROVALS UL recognized type (File No. E41643)/ CSA certified type (File No. LR35535) Type Contact form G7L-1A-T-CB SPST-NO 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 Terminal type Quick-connect G7L-2A-T-CB DPST-NO 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 Quick-connect Screw PCB Screw PCB Contact ratings 30 A, 277 VAC (Resistive) 30,000 c 30 A, 120 VAC (General purpose) 30,000 c 30 A, 277 VAC (General purpose) 30,000 c 1.5 kW, 120 VAC (Tungsten) 1.5 HP, 120 VAC 3 HP, 240/265/277 VAC 20 FLA/120 LRA, 120 VAC, 30,000 c 17 FLA/102 LRA, 277 VAC, 30,000 c TV-10, 120 VAC 20 A (2.4 kW), 120 VAC (Tungsten) 30 A, 277 VAC (Resistive) 30,000 c 30 A, 120 VAC (General purpose) 30,000 c 30 A, 277 VAC (General purpose) 30,000 c 1.5 kW, 120 VAC (Tungsten) 1.5 HP, 120 VAC 3 HP, 240/265/277 VAC 20 FLA/120 LRA, 120 VAC, 30,000 c 17 FLA/102 LRA, 277 VAC, 30,000 c TV-10, 120 VAC 20 A (2.4 kW), 120 VAC (Tungsten) TÜV (File No. R9251551) Type Contact form G7L-1A-T-CB SPST-NO 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 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) G7L-2A-T-CB DPST-NO 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 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: 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 3. 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. 4. In the interest of product improvement, specifications are subject to change. 11 G7L G7L Precautions ■ HANDLING ■ OPERATING COIL • To preserve initial performance, do not drop or otherwise subject the power relay to shock. • 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. • 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 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 • 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. • 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 • Lamp control, motor drivers, and power supply switching in copy machines, facsimiles, and other OA equipment • Switching controllers for power tools or motors • Lighting controllers • Power controllers for water heaters • Power controllers for packers or food processing equipment • Power controllers for dryers • Magnetron control in microwaves OMRON ELECTRONICS, INC. OMRON CANADA, INC. One East Commerce Drive Schaumburg, IL 60173 885 Milner Avenue Scarborough, Ontario M1B 5V8 1-800-55-OMRON 416-286-6465 Cat. No. GC RLY7 12 01/00 Specifications subject to change without notice. Printed in the U.S.A.