ACT112.

CT (ACT) SMALL & SLIM AUTOMOTIVE RELAY CT RELAYS (ACT) FEATURES TYPICAL APPLICATIONS • Terminal layout for simplifying PC board pattern design • Capable of 25A high-capacity load switching with compact size • Plastic sealed type • Power windows • Auto door lock • Power sunroof • Electrically powered mirrors • Powered seats • Lift gates • Slide door closers, etc. (for DC motor forward/reverse control circuits) RoHS compliant ORDERING INFORMATION ACT Contact arrangement 1: 1 Form C 2: 1 Form C×2 (8 terminal) 5: 1 Form C×2 (10 terminal) Coil voltage, DC 12: 12 V TYPES Contact arrangement 1 Form C 1 Form C × 2 (8 terminals type) 1 Form C × 2 (10 terminals type) Coil voltage Part No. ACT112 ACT212 ACT512 12 V DC Standard packing; 1 Form C: Carton (tube) 30pcs. Case 1,500pcs. 1 Form C × 2: Carton (tube) 30pcs. Case 900pcs. RATING 1. Coil data Nominal coil voltage Pick-up voltage (at 20°C 68°F) Drop-out voltage (at 20°C 68°F) Nominal operating current [±10%] (at 20°C 68°F) Coil resistance [±10%] (at 20°C 68°F) Nominal operating power (at 20°C 68°F) Usable voltage range 12V DC Max. 7.2 V DC (Initial) Min. 1.0 V DC (Initial) 66.7 mA 180Ω 800 mW 10 to 16V DC Note: Other pick-up voltage types are also available. Please contact us for details. ASCTB228E 201208-T Panasonic Corporation Automation Controls Business Unit industrial.panasonic.com/ac/e/ CT (ACT) 2. Specifications Characteristics Contact Item Arrangement Contact resistance (Initial) Contact material Nominal switching capacity (resistive load) Specifications 1 Form C × 2, 1 Form C N.O.: Typ 7mΩ, N.C.: Typ 10mΩ (By voltage drop 6V DC 1A) Ag alloy (Cadmium free) N.O.: 20 A 14V DC, N.C.: 10 A 14V DC N.O.: 25 A for 1 hour, 35 A for 2 minutes at 20°C 68°F 20 A for 1 hour, 30 A for 2 minutes at 85°C 185°F 800 mW 1 A 14V DC Max. carrying current (14V DC)*3 Rating Nominal operating power Min. switching capacity (resistive load)*1 Electrical characteristics Mechanical characteristics Insulation resistance (Initial) Min. 100 MΩ (at 500V DC, Measurement at same location as “Breakdown voltage” section.) Between open contacts Between contacts and coil Operate time (at nominal voltage) Release time (at nominal voltage) Functional Shock resistance Destructive Functional Vibration resistance Destructive 500 Vrms for 1 min. (Detection current: 10mA) 500 Vrms for 1 min. (Detection current: 10mA) Max. 10ms (at 20°C 68°F, excluding contact bounce time) (Initial) Max. 10ms (at 20°C 68°F, excluding contact bounce time) (Initial) Min. 100 m/s2 {10G} (Half-wave pulse of sine wave: 11ms; detection time: 10µs) Min. 1,000 m/s2 {100G} (Half-wave pulse of sine wave: 6ms) 10 Hz to 100 Hz, Min. 44.1 m/s2 {4.5G} (Detection time: 10µs) 10 Hz to 500 Hz, Min. 44.1 m/s2 {4.5G}, Time of vibration for each direction; X, Y direction: 2 hours, Z direction: 4 hours Min. 107 (at 120 cpm) Min. 105 (at nominal switching capacity, operating frequency: 1s ON, 9s OFF) N.O. side: Min. 2 × 105 (at Inrush 25A, Steady 5A 14 V DC), Min. 105 (at 25A 14 V DC motor lock condition) N.C. side: Min. 2 × 105 (at brake current 20A 14 V DC) (operating frequency: 0.5s ON, 9.5s OFF) 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) 6 cpm (at nominal switching capacity) Twin type: approx. 8 g .28 oz, 1 Form C type: approx. 4 g .14 oz Breakdown voltage (Initial) Mechanical Expected life Electrical Conditions for operation, transport and storage*2 Conditions Max. operating speed Mass 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 1-(1). Coil temperature rise (at room temperature) Sample: ACT212, 3pcs. Contact carrying current: 0A, 10A, 20A Ambient temperature: Room temperature 140 1-(2). Coil temperature rise (at 85°C 185°F) Sample: ACT212, 3pcs. Contact carrying current: 0A, 10A, 20A Ambient temperature: 85°C 185°F (when coil powered on one side) 140 2. Max. switching capability (Resistive load, initial) (when coil powered on one side) (N.O. side: room temperature) 60 10A 100 0A 80 60 20 20 14 16 Coil applied voltage, V Panasonic Corporation 0A 60 40 12 10A 80 40 0 20A 100 0 Switching voltage, VDC 120 120 Temperature rise, °C Temperature rise, °C 20A 50 40 30 20 10 12 14 16 Coil applied voltage, V Automation Controls Business Unit 0 0 10 industrial.panasonic.com/ac/e/ 20 30 40 Switching current, A 50 ASCTB228E 201208-T CT (ACT) 3. Ambient temperature and operating voltage range 4. Distribution of pick-up and drop-out voltage 5. Distribution of operate and release time Sample: ACT212, 40pcs. Sample: ACT212, 40pcs. 50 Operate time Release time 20 25 Operating voltage range Quantity, n 40 30 20 * Without diode 35 Pick-up voltage Drop-out voltage 35 Quantity, n Coil applied voltage, VDC 40 30 20 15 20 15 25 10 10 10 5 5 Pick-up voltage (Cold start) 0 −40 −20 0 20 40 60 80 85 100 120 Ambient temperature, °C Operate and release time, ms Change of pick-up and drop-out voltage M 10 Change of contact resistance 50 Contact welding: 0 time Miscontact: 0 time 8 Pick-up voltage Max. X Min. 6 4 Drop-out voltage 2 0 0 10 No. of operations, × 104 Max. X Min. 20 Contact resistance, mΩ Sample: ACT212, 3pcs. Load: Inrush 25A, steady 5A Brake current: 13A 14V DC, Power window motor actual load (free condition) Operating frequency: ON 0.5s, OFF 9.5s Ambient temperature: Room temperature Circuit: Sample 0 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 0 1 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5 Voltage, V Pick-up and drop-out voltage, V 6-(1). Electrical life test (Motor free) 0 40 30 20 10 0 Max. X Min. 0 10 No. of operations, × 104 Load current waveform Inrush current: 25A, Steady current: 6A Brake current: 13A 10A 100ms ASCTB228E 201208-T Panasonic Corporation Automation Controls Business Unit industrial.panasonic.com/ac/e/ 20 CT (ACT) Change of pick-up and drop-out voltage Sample: ACT212, 3pcs. Load: 25A 14V DC Power window motor actual load (lock condition) Switching frequency: ON 0.5s, OFF 9.5s Ambient temperature: Room temperature Circuit: Sample Pick-up and drop-out voltage, V 10 M 50 Contact welding: 0 time Miscontact: 0 time 8 6 Pick-up voltage Max. X Min. Drop-out voltage Max. X Min. 4 2 0 Load current waveform Change of contact resistance 0 5 No. of operations, × 104 Contact resistance, mΩ 6-(2). Electrical life test (Motor lock) 40 30 20 Max. X Min. 10 0 10 0 5 10 No. of operations, × 104 5A 100ms 6-(3). Electrical life test (Motor lock) Change of pick-up and drop-out voltage Sample: ACT212, 3pcs. Load: 20A 14V DC, door lock motor actual load (Lock condition) Switching frequency: ON 0.3s, OFF 19.7s Ambient temperature: Room temperature Circuit: Sample Change of contact resistance 50 M M M M M M Side2 9 8 7 Pick-up voltage 6 Max. X Min. 5 4 Drop-out voltage 3 2 Max. X Min. Contact resistance, mΩ Side1 Pick-up and drop-out voltage, V 10 40 30 20 10 Max. X Min. 10 1 0 0 5 10 0 0 No. of operations, × 104 5 No. of operations, × 104 Relay 1 Relay 2 0.3s 9.7s 0.3s 9.7s 20s (1 cycle) Load current waveform 5A 100ms Panasonic Corporation Automation Controls Business Unit industrial.panasonic.com/ac/e/ ASCTB228E 201208-T CT (ACT) DIMENSIONS (mm inch) The CAD data of the products with a 1. Twin type (8 terminals) External dimensions CAD Data CAD Data mark can be downloaded from: http://industrial.panasonic.com/ac/e/ PC board pattern (Bottom view) 17.4 .685 9.5 .374 6 .236 14 .551 13.5 .531 0.4 .016 3 6.8 .118 .268 3.15 .124 Max. 1.0 .039 3.5 .138 4.3 .169 2.5 .098 4.3 .169 *A 0.4 .016 1.25 .049 1 .039 1 .039 6 .236 0.4 0.4 .016 .016 Pre-soldering 9.5 .374 1 .039 Schematic (Bottom view) 4.3 .169 2.5 .098 3 6.8 .118 .268 3.15 .124 4.3 .169 15 .591 1.45 .057 4×1.1 0 dia. 4×.043+0.04 dia. 0 Tolerance: ±0.1 ±.004 0.8 .031 0.3 .012 +0.1 15 .591 +0.1 4×1.4 0 dia. 4×.055+0.04 dia. 0 COIL COM Dimension: Max. 1mm .039 inch: 1 to 3mm .039 to .118 inch: Min. 3mm .118 inch: Tolerance ±0.1 ±.004 ±0.2 ±.008 ±0.3 ±.012 NC NO COIL COM * Dimensions (thickness and width) of terminal is measured before pre-soldering. Intervals between terminals is measured at A surface level. 2. Twin type (10 terminals) External dimensions CAD Data PC board pattern (Bottom view) 17.4 .685 9.5 .374 6 .236 14 .551 4.3 .169 2.5 .098 3.15 .124 13.5 .531 0.4 .016 0.65 6.8 .026 .268 3.15 .124 Max. 1.0 .039 4.3 .169 +0.1 3.5 .138 0.4 .016 1.25 .049 *A 1 .039 1 .039 9.5 .374 +0.1 6×1.4 0 dia. 6×.055+0.04 dia. 0 4×1.1 0 dia. 4×.043+0.04 dia. 0 15 .591 0.4 0.4 .016 .016 0.8 .031 0.3 .012 Tolerance: ±0.1 ±.004 Pre-soldering 6 .236 Schematic (Bottom view) 4.3 .169 2.5 .098 3.15 .124 0.65 6.8 .026 .268 3.15 .124 1.45 .057 0.65 1 .026 .039 0.65 .026 4.3 .169 15 .591 NO COIL NC COM Dimension: Max. 1mm .039 inch: 1 to 3mm .039 to .118 inch: Min. 3mm .118 inch: Tolerance ±0.1 ±.004 ±0.2 ±.008 ±0.3 ±.012 NO COIL COM NC * Dimensions (thickness and width) of terminal is measured before pre-soldering. Intervals between terminals is measured at A surface level. ASCTB228E 201208-T Panasonic Corporation Automation Controls Business Unit industrial.panasonic.com/ac/e/ CT (ACT) 3. Slim 1c type External dimensions CAD Data PC board pattern (Bottom view) 7.2 .283 17.4 .685 3×1.4 dia. 3×.055 dia. 9.5 .374 6 .236 4.3 .169 3.15 .124 13.5 .531 +0.1 0.4 .016 0.65 .026 Max. 1.0 .039 3.5 .138 Tolerance: ±0.1 ±.004 *A 0.4 .016 1.25 .049 1 .039 1 .039 6 .236 1 .039 0.8 .031 0.3 .012 9.5 .374 4.3 .169 1.45 0.65 .057 .006 0.4 .016 Schematic (Bottom view) 0.4 .016 Pre-soldering 3.15 .124 15 .591 2×1.1 0 dia. 2×.043+0.04 dia. 0 15 .591 NO Dimension: Max. 1mm .039 inch: 1 to 3mm .039 to .118 inch: Min. 3mm .118 inch: Tolerance ±0.1 ±.004 ±0.2 ±.008 ±0.3 ±.012 COM COIL NC * Dimensions (thickness and width) of terminal is measured before pre-soldering. Intervals between terminals is measured at A surface level. EXAMPLE OF CIRCUIT Forward/reverse control circuits of DC motor for power windows NO COM 12 V DC M COM NO NC NC SW A SW B M : Power window motor For general cautions for use, please refer to the “CAUTIONS FOR USE OF AUTOMOTIVE RELAYS” Panasonic Corporation Automation Controls Business Unit industrial.panasonic.com/ac/e/ ASCTB228E 201208-T