VDE 1a 5A small size power relay for interface RoHS compliant PQ RELAYS FEATURES TYPICAL APPLICATIONS 1. Compact and slim 20 mm (L) x 10 mm (W) x 16 mm (H) .787 inch (L) x .394 inch (W) x .630 inch (H) slim type 2. Twin contact structure Gold-clad twin (bifurcated) contacts provide high reliability. 3. High capacity and small size This small package can provide high 5 A capacity. 4. High sensitivity with 200 mW nominal operating power 5. 8,000 V surge breakdown voltage Despite the compact size, between contact and coil surge resistance of 8,000 V has been achieved. The relay has low susceptibility to noise. 6. Outstanding shock resistance. Functional shock resistance: 294 m/s2 7. Most suitable for PLC output and internal device output relays. 8. Sealed type 9. Sockets are available. 1. Programmable controllers 2. Interface relays for Factory Automation and Communication equipment 3. Output relays for measuring equipment, timers, counters and temperature controllers ORDERING INFORMATION PQ 1a Contact arrangement 1a: 1 Form A (Bifurcated) Nominal coil voltage (DC) 3, 5, 6, 9, 12, 18, 24 V Notes: 1. Certified by UL, CSA, VDE and SEMKO 2. TUV approved type is available. TYPES Contact arrangement Nominal coil voltage Part No. 1 Form A (Bifurcated) 3V DC 5V DC 6V DC 9V DC 12V DC 18V DC 24V DC PQ1a-3V PQ1a-5V PQ1a-6V PQ1a-9V PQ1a-12V PQ1a-18V PQ1a-24V Standard packing: Carton: 100 pcs.; Case: 500 pcs. * For sockets, see page 88. ASCTB206E 201202-T PQ Panasonic Corporation Automation Controls Business Unit industrial.panasonic.com/ac/e/ PQ RATING 1. Coil data Nominal coil voltage Pick-up voltage (at 20C 68F) Drop-out voltage (at 20C 68F) Nominal operating current [10%] (at 20C 68F) Coil resistance [10%] (at 20C 68F) 5%V or more of nominal voltage (Initial) 66.7mA 40mA 33.3mA 22.2mA 16.7mA 11.1mA 8.3mA 45 125 180 405 720 1,620 2,880 3V DC 5V DC 6V DC 9V DC 12V DC 18V DC 24V DC 75%V or less of nominal voltage (Initial) Nominal operating power Max. applied voltage 180%V of nominal voltage (at 20C 68F) 200mW 130%V of nominal voltage (at 70C 158F) 2. Specifications Characteristics Item Arrangement Contact resistance (Initial) Contact material Nominal switching capacity (resistive load) Max. switching power (resistive load) Max. switching voltage Max. switching current Nominal operating power Min. switching capacity (Reference value)*1 Insulation resistance (Initial) Contact Rating Breakdown voltage (Initial) Surge breakdown voltage (Initial)*2 Electrical characteristics Specifications 1 Form A (Bifurcated) Max. 50 m (By voltage drop 6 V DC 1A) Au-clad AgNi type 5 A 250 V AC, 5 A 30 V DC 1,250 VA, 150 W 250 V AC, 110 V DC (0.3 A) 5A 200 mW 100A 100mV DC Min. 1,000M (at 500V DC) Measurement at same location as "Breakdown voltage" section. Between open contacts 1,000 Vrms for 1min. (Detection current: 10mA.) Between contact and coil 4,000 Vrms for 1min. (Detection current: 10mA.) Between contacts and coil 8,000 V Temperature rise (coil) Operate time (at 20C 68F) (Initial) Release time (at 20C 68F) (Initial) Functional Destructive Functional Vibration resistance Destructive Mechanical Electrical (at 20 times/min.) Shock resistance Mechanical characteristics Expected life Conditions for operation, transport and storage*3 Conditions Max. operating speed (at rated load) Unit weight Max. 45C (By resistive method, nominal coil voltage applied to the coil, contact carrying current: 5 A, at 70C) Max. 20 ms (Nominal voltage applied to the coil, excluding contact bounce time.) Max. 10 ms (Nominal voltage applied to the coil, excluding contact bounce time.) (without diode) 294 m/s2 (Half-wave pulse of sine wave: 11 ms; detection time: 10s.) 980 m/s2 (Half-wave pulse of sine wave: 6 ms.) 10 to 55 Hz at double amplitude of 2.0 mm (Detection time: 10s.) 10 to 55 Hz at double amplitude of 3.5 mm Min. 2x107 (at 180 times/min.) Min. 2x105 (5 A 125 V AC), Min. 105 (5 A 250 V AC), Min. 105 (5 A 30 V DC) Ambient temperature: -40C to 70C -40F to 158F; Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature) 20 times/min. Approx. 7 g .25 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 1.2x50s 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. REFERENCE DATA 1. Max. switching capacity 2. Operate & release time 3. Coil temperature rise Tested sample: PQ1a-24V, 25 pcs. Measured portion: Inside the coil Contact carrying current: 5 A AC resistive load 5 1 DC resistive load 8 6 Operate time 4 Max. Min. Max. Min. 2 0.3 Release time 10 100 250 30 Contact voltage, V 1,000 Panasonic Corporation 0 80 100 120 150 Coil applied voltage, %V Automation Controls Business Unit Temperature rise,C 10 70 Operate & release time, ms Contact current,A 100 60 50 50C 40 30 20 70C 10 0 100 110 120 130 industrial.panasonic.com/ac/e/ 140 150 160 Coil applied voltage,%V ASCTB206E 201202-T PQ 4. Ambient temperature characteristics Coil applied voltage, %V Tested sample: PQ1a-24V Contact carrying current: 5 A Allowable ambient temperature against % coil voltage (max. inside the coil temperature set as 115C 239F) 300 200 Pick-up voltage with a hot-start condition of 100%V on the coil 100 Pick-up voltage 0 20 40 60 80 100 Ambient temperature, C DIMENSIONS (mm inch) The CAD data of the products with a CAD Data mark can be downloaded from: http://industrial.panasonic.com/ac/e/ Schematic (Bottom view) External dimensions CAD Data COM 20 .787 10 .394 N.O. Coil 15.6 .614 PC board pattern (Bottom view) 0.4 .016 7.62 .300 4.2 .165 10.16 .400 0.5 .020 7.62 .300 0.3 .012 0.3 .012 Dimension: Less than 1mm .039inch: Min. 1mm .039inch less than 5mm .197 inch: Min. 5mm .197 inch: 7.62 .300 10.16 .400 0.8 .031 General tolerance 0.2 .008 0.3 .012 0.4 .016 7.62 .300 4-1.3 dia. 4-.051 dia. 7.62 .300 Tolerance: 0.1 .004 SAFETY STANDARDS UL/C-UL (Recognized) File No. Contact rating E43028 5A 277V AC 1/6HP 277V AC 5A 30V DC 0.3A 110V DC CSA (Certified) File No. Contact rating LR26550 5A 277V AC 1/6HP 277V AC etc. 5A 30V DC 0.3A 110V DC File No. 40013088 VDE (Certified) TUV (Certified) SEMKO (Certified) Contact rating File No. Rating File No. Contact rating 5A 250V AC (cos =0.4) B 11 05 5A 250V AC (cos =0.4) 817131 3(2)A 250V AC 5A 30V DC (0ms) 13461 300 5A 30V DC (0ms) 5A 30V DC For Cautions for Use. ASCTB206E 201202-T Panasonic Corporation Automation Controls Business Unit industrial.panasonic.com/ac/e/