Slim (7.2mm .283inch), LD-P RELAYS (ALDP) 1 Form A 5A power relay FEATURES TYPICAL APPLICATIONS 7.2 1.Nominal switching capacity: • Boilers 20.5 .283 5A 277V AC • Air conditioner .807 2.Excellent heat resistance and • Refrigerator 15.3 tracking performance • Hot water units .602 EN60695 (GWT2-11, GWFI2-12, GWIT2-13) data • Microwave ovens available • Fan heaters (Please consult us for details.) 3.Slim type: 20.5 (L) × 7.2 (W) × 15.3 mm inch (H) mm .807 (L) × .283 (W) × .602 (H) inch 4.Class “B” and “F” coil is available 5.Contact rating at 105°C 221°F is RoHS compliant approved by UL/C-UL and VDE (Class “F” coil only) Protective construction: Sealed type 6.Clearance and Creepage distance between contact and coil min. 6 mm .236 inch 7.High surge voltage: 10,000 V between contact and coil ORDERING INFORMATION ALDP 1 W LD-P relay Contact arrangement 1: 1 Form A Rated voltage (DC) 05: 5V, 06: 6V, 09: 9V, 12: 12V, 18: 18V, 24: 24V Packing style W: Carton packing Notes:1. Class “B” and “F” coil is available (Class “B”: ALDP1B**W, Class “F”: ALDP1F**W) 2. The “W” at the end of the part number only appears on the inner and outer packaging. It does not appear on the relay itself. Please consult with our sales office on a tube packing type. TYPES Standard packing Contact arrangement Rated voltage Part No. Carton Case 5V DC ALDP105W 6V DC ALDP106W 9V DC ALDP109W 1 Form A 100 pcs. 500 pcs. 12V DC ALDP112W 18V DC ALDP118W 24V DC ALDP124W –1– ASCTB193E 201702-T

LD-P (ALDP1) RATING 1. Coil data Pick-up voltage*1 Drop-out voltage*1 Rated operating current Coil resistance Max. allowable voltage Rated voltage (at 20°C 68°F) (at 20°C 68°F) (DC, ±10%, at 20°C 68°F) (±10%, at 20°C 68°F) Rated operating power (at 20°C 68°F) 5V DC 40.0mA 125Ω 6V DC 33.3mA 180Ω 9V DC 75%V or less of 5%V or more of 22.2mA 405Ω 180%V of nominal voltage nominal voltage 200mW 12V DC (Initial) (Initial) 16.7mA 720Ω rated voltage*2 18V DC 11.1mA 1,620Ω 24V DC 8.3mA 2,880Ω Notes:*1.Square, pulse drive *2.Maximum allowable voltage is the maximum voltage which can satisfy the coil temperature rise value. 2. Specifications Characteristics Item Specifications Arrangement 1 Form A Contact resistance (initial) Max. 100 mΩ (By voltage drop 6 V DC 1A) Contact material AgNi type Contact rating (resistive) 5A 277V AC, 3A 30V DC Contact data Max. switching power (resistive) 1,385VA, 90W Max. switching voltage 277V AC, 30V DC Max. switching current 5A (AC), 3A (DC) Min. switching load (reference value)*1 100mA 5V DC Insulation resistance (initial) Min. 1,000MΩ (at 500V DC) Measured portion is the same as the case of dielectric voltage. Between open contacts 750 Vrms for 1 min. (detection current: 10 mA) Dielectric strength (initial) Between contact and coil 4,000 Vrms for 1 min. (detection current: 10 mA) Surge withstand voltage Between contact and coil 10,000 V (initial)*2 Operate time (initial) Max. 10 ms (at rated voltage, at 20°C 68°F, excluding contact bounce time) Release time (initial) Max. 10 ms (at rated voltage, at 20°C 68°F, excluding contact bounce time, with diode) Functional 300 m/s2 (half-wave pulse of sine wave: 11 ms; detection time: 10μs) Shock resistance Destructive 1,000 m/s2 (half-wave pulse of sine wave: 6 ms) Functional 10 to 55 Hz at double amplitude of 1.5 mm (Detection time: 10μs) Vibration resistance Destructive 10 to 55 Hz at double amplitude of 1.5 mm Expected life Mechanical Min. 5×106 (at 180 times/min.) Conditions for operation, transport and Ambient temperature: –40 to +85°C –40 to +185°F Conditions storage*3 Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature) Unit weight Approx. 4 g .14 oz 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.Wave is standard shock voltage of ±1.2×50μs according to JEC-212-1981 *3.The upper limit of the ambient temperature is the maximum temperature that can satisfy the coil temperature rise value. Refer to Usage, transport and storage conditions in NOTES. 3. Expected electrical life Condition: Resistive, at 20 times/min. Type Switching capacity Number of operations 5A 125V AC Min. 2×105 1 Form A 5A 250V AC Min. 105 3A 30V DC Min. 105 REFERENCE DATA 1. Max. switching capacity 2. Life curve 3. Coil temperature rise (Ave.) Sample: ALDP112, 6 pcs. Point measured: inside the coil Contact current: 0 A, 5 A 10 100 50 *at room temperature 125V AC resistive load ontact current, A 51 AC resistive load ×4Life, 10 10 250V AC resistive load °mperature rise, C 4300 5088AA55°°**CC 50AA C Te 20 0.1 1 10 10 100 0 1 2 3 4 5 6 80 100 120 140 Contact voltage, V Contact current, A Coil applied voltage, %V –2– ASCTB193E 201702-T

LD-P (ALDP1) 4-(1). Operate time 4-(2). Release time (without diode) 4-(3). Release time (with diode) Sample: ALDP112, 30 pcs. Sample: ALDP112, 30 pcs. Sample: ALDP112, 30 pcs. 10 10 10 8 8 8 ms ms ms me, me, me, Operate ti 64 Release ti 64 Release ti 64 MMainx.. Max. Min. 2 2 Max. 2 Min. 0 0 0 60 80 100 120 140 60 80 100 120 140 60 80 100 120 140 Coil applied voltage, %V Coil applied voltage, %V Coil applied voltage, %V 5. Electrical life test Change of pick-up and drop-out voltage Change of contact resistance (5A 250V AC Resistive load) 10 100 Sample: ALDP112, 6 pcs. V O(COpi2rNe5c0:ruOVa itAFti:oCFn =fr 1e.q5use:1n.c5ys: )20 tim1e2sV/ DmCin. Contact welding detection and Mis-contacting detection circuit Pick-up and drop-out voltage, 987654321 DPriocpk--uopu tv vooltlataggee MMMMaiainnxx.... ΩContact resistance, m 987654321000000000 MMainx.. 0 0 0 10 0 10 No. of operations, ×104 No. of operations, ×104 DIMENSIONS (mm inch) The CAD data of the products with a CAD Data mark can be downloaded from: http://industrial.panasonic.com/ac/e/ CAD Data External dimensions PC board pattern (Bottom view) MMaaxx.. 2.800.57 MMaaxx.. 7.2.283 ((1.0.1455)) 1.415.53 .72.706 44--1.0.14 3d idai.a. Max. 15.3 0.0.416 Max. .602 4.7 (1.05) .185 (.041) 3.4 Tolerance: ±0.1 ±.004 .134 0.4 dia. 0.2 0.8 .016 dia. .008 0.2 .031 .008 1.0.0451 1.415.53 .72.706 .41.875 1.0.1455 Schematic (Bottom view) COM NO COIL Dimension: General tolerance Less than 1mm .039inch: ±0.1 ±.004 Min. 1mm .039inch less than 3mm .118 inch: ±0.2 ±.008 Min. 3mm .118 inch: ±0.3 ±.012 –3– ASCTB193E 201702-T

LD-P (ALDP1) SAFETY STANDARDS UL/C-UL(Recognized)*1 VDE (Certified) CQC File No. Rating Cycles Temp. File No. Rating Cycles Temp. File No. Rating Cycle Temp. 5A 277V AC 85°C 5A 250V AC 85°C 85°C Resistive 105 185°F (cosφ=1.0) 105 185°F 5A 250V AC 104 185°F 5A 30V DC 5A 30V DC 25°C Resistive 105 – (0ms) 104 77°F — — — 6A 277A AC 5 × 104 – 5(cAo s2φ5=01V. 0A)C*2 5 × 104 120251°°CF — — — E43028 3GAe n2e7r7aVl u AsCe 12 × 104 18855°°CF 40014384 — — — CQC10002048611 — — — 5RAe s2is7t7ivVe *A2C 5 × 104 120251°°CF — — — — — — 85°C Pilot duty, C300 105 185°F — — — — — — Pilot duty, 85°C 0.65A 277V AC 105 185°F — — — — — — (Inrush 6.5A) Notes:*1.CSA standard: Certified by C-UL *2.For Insulation Class F models only (Coil class F) INSULATION CHARACTERISTICS (IEC61810-1) Item Characteristics Clearance/Creepage distance (IEC61810-1) Min. 5.5mm/5.5mm Category of protection (IEC61810-1) RTIII GWT (IEC60335-1) GWFI850/GWT750 2s (base)/GWIT775 (cover) Tracking resistance (IEC60112) PTI175 Insulation material group IIIa Over voltage category III III Impulse Withstand Voltage 4 kV 6 kV Rated voltage 250V 250V Pollution degree 3 2 Type of insulation (Between contact and coil) Basic Insulation Reinforced Insulation Type of insulation (Between open contact) Micro Disconnection *EN/IEC VDE Certified NOTES 1. For cautions for use, please read 3. Maximum Applied Voltage and “GENERAL APPLICATION Temperature Rise GUIDELINES”. Proper usage requires that the rated 2. Certification voltage be impressed on the coil. Note, UL/C-UL and VDE certified ratings are however, that if a voltage greater than or displayed on the packaging box. equal to the maximum applied voltage is (On the relay, only the certification marks impressed on the coil, the coil may burn are shown and not the certified ratings. or its layers short due to the temperature Please refer to the product specification rise. Furthermore, do not exceed the diagrams to see what is stamped.) usable ambient temperature range listed in the catalog. –4– ASCTB193E 201702-T

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