G9TAK1ATWDC12

G9TA AC Power Latching Relay 60 A High power latching relay • High power switching, Compact size • High magnetic latching force provides vibration resistance • Low contact resistance • PCB terminals type available • Conforms to UL 508 (Except PCB terminals type) RoHS Compliant Model Number Structure Application Examples • Smart Meter • PV Inverter G9TA-  1 A  12 3 4 2. Number of poles 1: 1-Pole 1. Relay Function U: Single-winding latching K: Double-winding latching 3. Contact Form A: SPST-NO • Lighting control • EV Charger G 9 T A 4. Terminal shape TH: M5 securing screw TW: Welding terminals P: PCB terminals Ordering Information Classification Contact Form Single coil SPST-NO Double coils Terminal Shape M5 securing screw Welding terminals PCB terminals M5 securing screw Welding terminals PCB terminals Enclosure rating Flux protection Model G9TA-U1ATH G9TA-U1ATW G9TA-U1AP G9TA-K1ATH G9TA-K1ATW G9TA-K1AP Rated coil voltage Minimum packing unit 12 VDC 25 pcs/tray 12 VDC Note. When ordering, add the rated coil voltage to the model number. Example: G9TA-U1ATH DC12 Rated coil voltage However, the notation of the coil voltage on the product case as well as on the packing will be marked as[][] VDC. Ratings  Coil Single-winding Latching Type Item Rated Voltage DC Rated current (mA) Coil resistance (Ω) Must set voltage (V) 12 83 145 80% max. Rated current (mA) Coil resistance (Ω) Must set voltage Set coil 217 Set coil 55 Must reset Max. voltage voltage % of rated voltage 80% max. 110% max. Set coil (W) Reset coil (W) Approx. 1.0 Must reset Max. voltage voltage % of rated voltage 80% max. 110% max. Set coil (W) Approx. 2.6 Power consumption Double-winding Latching Type Item Rated Voltage DC (V) 12 Reset coil 217 Reset coil 55 80% max. Power consumption Reset coil (W) Approx. 2.6 Note 1. The rated current and coil resistance were measured at a coil temperature of 23°C with tolerances of ± 10%. Note 2. The operating characteristics are measured at a coil temperature of 23°C. Note 3. The maximum permissible voltage is the maximum value of the fluctuation range for the Relay coil operating power supply and was measured at an ambient temperature of 23°C.  Contacts Item Contact type Contact material Rated load Rated carry current Max. switching voltage Max. switching current Model Load G9TA-U1A /G9TA-K1A Resistive load Inductive load (PF=0.5) SPST-NO Ag Alloy 60 A at 250 VAC 60 A 250 VAC 60 A 1 G9TA AC Power Latching Relay Characteristics Item G9TA-U1A 2 mΩ max. Set time *2 30 ms max. 20 ms max. Reset time *2 30 ms max. 20 ms max. Minimum pulse width 100 ms Maximum pulse width 1,000 ms Insulation resistance *3 Dielectric strength Impulse withstand voltage Vibration resistance Shock resistance Durability G 9 T A G9TA-K1A Contact resistance *1 1,000 MΩ min. Between coil and contacts 4,000 VAC, 50/60 Hz for 1 min Between contacts of the same polarity 1,500 VAC, 50/60 Hz for 1 min Between coil and contacts 6 kV Destruction 10 to 150 to 10 Hz, f < 60 Hz: Constant amplitude 0.075 mm, f > 60 Hz: Constant acceleration 9.8 m/s2 Malfunction 10 to 55 to 10 Hz, 0.75 mm single amplitude (1.5 mm double amplitude) Destruction 1,000 m/s2 Malfunction 100 m/s2 Mechanical 100,000 operations min. (at 7,200 operations/h) Electrical *4 5,000 operations, resistive load and then 5,000 operations, inductive load (PF=0.5) (operation: ON for 10 sec, OFF for 20 sec) *5 Ambient operating temperature -40 to 85°C (with no icing or condensation) Ambient operating humidity 5 to 85% Weight Approx. 42 g Note. The values given above are initial values. *1. Measurement conditions: 24 VDC, 1 A, voltage drop method. *2. Measurement conditions: Rated operating voltage applied, not including contact bounce. Ambient temperature: 23°C *3. Measurement conditions: The insulation resistance was measured with a 500 VDC megohm meter at the same locations as the dielectric strength was measured. *4. Contact your OMRON sales representative for Electrical Durability technical data. *5. The characteristic meets IEC62055-31 test requirement. 2 G9TA AC Power Latching Relay Dimensions CAD Data (Unit: mm) Please visit our website, which is noted on the last page. G9TA-U1ATH 39.1 max. Terminal arrangement/Internal Connections (TOP VIEW) 34.5 max. 30 1 S R 3 2 4 4 4.95 10 5 4 9.9 5 Check carefully the coil polarity of the Relay. 6.7 10 4.65 Two, I5.5 dia. 9.3 5±0.05 7.7 Two, 0.64±0.01 18.55 14.2 18 max. 3.7 1 1 CAD Data 3.7 G 9 T A G9TA-U1ATW 39.1 max. Terminal arrangement/Internal Connections (TOP VIEW) 34.5 max. 30 1 3 2 - S R 4 4 8.8 Check carefully the coil polarity of the Relay. 5±0.05 7.7 Two, 0.64±0.01 18.55 12 10.6 18 max. 14.2 1 1 CAD Data G9TA-U1AP 39.1 max. PCB Mounting Holes (BOTTOM VIEW) 18 max. 8.7±0.1 5±0.1 19.05±0.1 (2.8) (3.4) 36.7 max. 30 0.6±0.1 4±0.1 Two, I1.2±0.1 4±0.1 5.5 1 8.7 19.05 1 5 4 Two, 0.64 4 Six, I2±0.1 6-1.5 Terminal arrangement/Internal Connection (BOTTOM VIEW) 1 2 3 - S R 4 - Check carefully the coil polarity of the Relay. CAD Data 3 G9TA AC Power Latching Relay (Unit: mm) G9TA-K1ATH 39.1 max. Terminal arrangement/Internal Connections (TOP VIEW) 34.5 max. S 30 2 1 3 - R 4 5 4 4 6.7 Check carefully the coil polarity of the Relay. 5 10 5 10 4.65 Two, I5.5 dia. 4.95 9.3 9.9 5±0.05 7.7 5±0.05 Three, 0.64±0.01 13.55 14.2 18 max. 3.7 1 3.7 1 G G9TA-K1ATW 9 T A CAD Data 39.1 max. Terminal arrangement/Internal Connections (TOP VIEW) 34.5 max. 30 S 1 2 3 - R 5 4 4 8.8 Check carefully the coil polarity of the Relay. 5±0.05 7.7 5±0.05 Three, 0.64±0.01 13.55 12 10.6 14.2 1 18 max. CAD Data 1 G9TA-K1AP PCB Mounting Holes (BOTTOM VIEW) 18 max. 39.1 max. 8.7±0.1 14.05±0.1 5±0.1 5±0.1 (2.8) (3.4) 36.7 max. 30 0.6±0.1 4±0.1 Three, I1.2±0.1 4±0.1 5.5 8.7 1 14.05 1 5 4 5 Three, 0.64 4 Six, I2±0.1 6-1.5 Terminal arrangement/Internal Connections (BOTTOM VIEW) 1 2 3 4 5 S - R Check carefully the coil polarity of the Relay. CAD Data Note 1. Relay is delivered as "reset" status unless specified otherwise. However, the status may change due to the shock from transportation or mounting operations. Therefore, it is recommended the relay should be set to the expected status via a power supply before being used. Note 2. In order to maintain "set" or "reset" status, the energizing voltage to coil & the pulse width shouldn't lower then the rated value. Note 3. Do not energize both of set and reset coil simultaneously. Note 4. Energizing time longer than 1,000 ms should be avoided. 4 G9TA AC Power Latching Relay Engineering Data Switching current (A) Switching current (A)  Maximum Switching Capacity G9TA-U1A G9TA-K1A 1000 100 60 AC Resistive Load 1000 100 60 10 AC Inductive Load (PF=0.5) 10 1 1 10 100 250 1000 Switching voltage (V) 1 1 10 100 250 1000 Switching voltage (V) Approved Standards The approval rating values for overseas standards are different from the performance values determined individually. Confirm the values before use.  UL Recognized: (File No. E41515) Model Contact form G9TA-U1ATH G9TA-U1ATW G9TA-K1ATW G9TA-K1ATH SPST-NO (1a) Coil ratings 12V DC Contact ratings Number of test operations 60 A, 277 V AC (Resistive) 70°C 6,000 60 A, 250 V AC (Resistive) and then 60 A, 250 V (PF=0.5), 10 sec. ON / 20 sec. OFF, 40°C 5,000 for resistive and then 5,000 for PF=0.5 G 9 T A Safety Precautions • Please refer to "PCB Relays Common Precautions" for correct use. Correct Use Installation • The relay contacts are polarized. Incorrect wiring may cause a failure to break the circuit. Wire the Relay with care. • Install the Relays in locations that are as dry as possible and have as little dust, dirt, and harmful gas. • Using the Relay under high temperature, high humidity, or harmful gas may deteriorate its performance characteristics due to condensation or corrosive materials, resulting in failure or burn damage to the Relay. Relay Service Life • The electrical durability of these Relays is specified as the number of load switching operations under a resistive load and OMRON-specified standard testing conditions. The coil drive circuit, ambient environment, switching frequency, or load conditions (e.g., inductive load or capacitor load) may reduce the service life and possibly lead to failure to break. Always confirm the service life in the actual equipment. Wiring • • • • • Be sure to tighten all screws to the appropriate torque given below. Loose screws may result in burning due to abnormal heat generation during energization. M5 screws: 1.57 to 2.35 N·m Use a spring washer in order to prevent deformation and looseness. Allow suitable slack on leads when wiring, and do not apply excessive force to the terminals. Please check each region's Terms & Conditions by region website. OMRON Corporation Electronic and Mechanical Components Company Regional Contact Americas https://www.components.omron.com/ Asia-Pacific https://ecb.omron.com.sg/ Korea https://www.omron-ecb.co.kr/ Europe http://components.omron.eu/ China https://www.ecb.omron.com.cn/ Japan https://www.omron.co.jp/ecb/ © OMRON Corporation 2018-2020 All Rights Reserved. In the interest of product improvement, specifications are subject to change without notice. Cat. No. J220-E1-03 0120(0318) 5