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ACJ2112 Datasheet(PDF) 2 Page - Panasonic Semiconductor |
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ACJ2112 Datasheet(HTML) 2 Page - Panasonic Semiconductor |
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2 / 6 page  Panasonic Corporation Automation Controls Business Unit industrial.panasonic.com/ac/e CJ (ACJ) ASCTB221E 201201-T 2. Specifications Notes: *1. This value can change due to the switching frequency, environmental conditions, and desired reliability level, therefore it is recommended to check this with the actual load. *2. The upper operation ambient temperature limit is the maximum temperature that can satisfy the coil temperature rise value. Please refer to “Usage ambient condition” in CAUTIONS FOR USE OF AUTOMOTIVE RELAYS. Please inquire if you will be using the relay in a high temperature atmosphere (110 °C 230°F). *3. Depends on connection conditions. Also, this does not guarantee repeated switching. We recommend that you confirm operation under actual conditions. * If the relay is used continuously for long periods of time with coils on both sides in an energized condition, breakdown might occur due to abnormal heating depending on the carrying condition. Therefore, please inquire when using with a circuit that causes an energized condition on both sides simultaneously. REFERENCE DATA Characteristics Item Specifications Contact Arrangement 1 Form C, 1 Form C ×2 Contact resistance (Initial) N.O.: Typ7m Ω, N.C.: Typ10mΩ (By voltage drop 6 V DC 1 A) Contact material Ag alloy (Cadmium free) Protective construction Standard type: Sealed type Pin in Paste type: Flux tight type Rating Nominal switching capacity (resistive load) N.O.: 20A 14V DC, N.C.: 10A 14V DC Max. carrying current (14V DC) N.O.: 20 A for 1 hour, 30 A for 2 minutes (at 20 °C 68°F) (when coil powered on one side) Nominal operating power 640 mW (for pick-up voltage max. 7.2 V DC), 800 mW (for pick-up voltage max. 6.5 V DC) Min. switching capacity (resistive load)*1 1A 12V DC Electrical characteristics Initial insulation resistance Min. 100 M Ω (at 500 V DC) Breakdown voltage (Initial) Between open contacts 500 Vrms for 1 min. (Detection current: 10mA) Between contacts and coil 500 Vrms for 1 min. (Detection current: 10mA) Operate time (at nominal voltage) Max. 10ms (at 20 °C 68°F, excluding contact bounce time) (Initial) Release time (at nominal voltage) Max. 10ms (at 20 °C 68°F, excluding contact bounce time) (Initial) Mechanical characteristics Shock resistance Functional Min. 100 m/s2 {10G} (Half-wave pulse of sine wave: 11ms; detection time: 10 µs) Destructive Min. 1,000 m/s2 {100G} (Half-wave pulse of sine wave: 6ms) Vibration resistance Functional 10 Hz to 100 Hz, Min. 44.1m/s2 {4.5G} (Detection time: 10 µs) Destructive 10 Hz to 500 Hz, Min. 44.1m/s2 {4.5G} Time of vibration for each direction; X, Y direction: 2 hours, Z direction: 4 hours Expected life Mechanical Min. 107 (at 120 cpm) Electrical [Standard type] <Resistive load> Min. 105 (at nominal switching capacity, operating frequency: 1s ON, 9s OFF) <Motor load> N.O. side: Min. 2 ×105: at 25 A (inrush), 5 A (steady), 14 V DC; Min. 105: at 25 A 14 V DC (Motor lock) N.C. side: Min. 2 ×105: at 20 A 14 V DC (brake) (Operating frequency: 0.5s ON, 9.5s OFF) [Pin in Paste type] <Resistive load> Min. 105 (at nominal switching capacity, operating frequency: 1s ON, 9s OFF) <Motor load> N.O. side: Min. 105: at 25 A (inrush), 5 A (steady), 14 V DC; Min. 5 ×104: at 25 A 14 V DC (Motor lock) N.C. side: Min. 105: at 20 A 14 V DC (brake) (Operating frequency: 0.5s ON, 9.5s OFF) Conditions Conditions for operation, transport and storage*2 Ambient temperature: –40 °C to +85°C –40°F to +185°F Humidity: 5% R.H. to 85% R.H. (Not freezing and condensing at low temperature) Max. operating speed 6 cpm (at nominal switching capacity) Mass 1 Form C type: approx. 3.5 g .12 oz, Twin type: approx. 6.5 g .23 oz 1-(1). Coil temperature rise (at room temperature) Sample: ACJ1212, 3pcs Measured portion: Inside the coil Contact carrying current: 10A, 15A, 20A Ambient temperature: 25 °C 77°F 1-(2). Coil temperature rise (at 85 °C 185°F) Sample: ACJ1212, 3pcs Measured portion: Inside the coil Contact carrying current: 10A, 15A, 20A Ambient temperature: 85 °C 185°F 1-(3). Coil temperature rise (at room temperature) Sample: ACJ2212, 3pcs Measured portion: Inside the coil Contact carrying current: 10A, 15A, 20A Ambient temperature: 25 °C 77°F 0 80 60 40 20 12 16 200 160 140 180 120 100 14 20A 15A 10A Coil applied voltage, V 0 80 60 40 20 12 16 200 160 140 180 120 100 14 20A 15A 10A Coil applied voltage, V 0 80 60 40 20 12 16 200 160 140 180 120 100 14 20A 15A 10A Coil applied voltage, V |
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