PQ VDE HIGH ELECTRICAL & MECHANICAL NOISE IMMUNITY RELAY RoHS Directive compatibility information http://www.mew.co.jp/ac/e/environment/ 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 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) Coil voltage (DC) 3, 5, 6, 9, 12, 18, 24 V Notes: 1. UL/CSA, VDE, SEMKO approved type is standard. 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. All Rights Reserved (c) COPYRIGHT Matsushita Electric Works, Ltd. PQ RATING 1. Coil data Nominal coil voltage Pick-up voltage (at 20C 68F) Nominal operating current [10%] (at 20C 68F) Drop-out voltage (at 20C 68F) Coil resistance [10%] (at 20C 68F) 3V DC 66.7mA 45 5V DC 6V DC 9V DC 12V DC 18V DC 24V DC 40mA 33.3mA 22.2mA 16.7mA 11.1mA 8.3mA 125 180 405 720 1,620 2,880 75%V or less of nominal voltage (Initial) 5%V or more of nominal voltage (Initial) Nominal operating power Max. allowable voltage 180%V of nominal voltage (at 20C 68F) 200mW 130%V of nominal voltage (at 70C 158F) 2. Specifications Characteristics Contact Rating Electrical characteristics Item Arrangement Initial contact resistance, max. 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 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 Insulation resistance (Initial) Min. 1,000M (at 500V DC) Measurement at same location as "Initial breakdown voltage" section. Breakdown voltage (Initial) Between open contacts Between contact and coil 1,000 Vrms for 1min. (Detection current: 10mA.) 4,000 Vrms for 1min. (Detection current: 10mA.) Surge breakdown voltage (Initial)*2 Between contacts and coil 8,000 V Max. 45C (By resistive method, nominal 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) Min. 294 m/s2 (Half-wave pulse of sine wave: 11 ms; detection time: 10s.) Min. 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 cpm) 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 cpm Approx. 7 g .25 oz Temperature rise Operate time (at 20C 68F) Release time (at 20C 68F) Functional Destructive Functional Vibration resistance Destructive Mechanical Electrical (at 20 cpm) Shock resistance Mechanical characteristics Expected life Conditions Conditions for operation, transport and storage*3 Max. operating speed (at rated load) Unit weight 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 Refer to 6. Conditions for operation, transport and storage mentioned in AMBIENT ENVIRONMENT. 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 0 80 100 120 150 Coil applied voltage, %V All Rights Reserved (c) COPYRIGHT Matsushita Electric Works, Ltd. Temperature rise,C 10 70 Operate & release time, ms Contact current,A 100 60 50 50C 40 30 20 70C 10 0 100 110 120 130 140 150 Coil applied voltage,%V 160 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 (Unit: mm inch) External dimensions 10 .394 Schematic (Bottom view) COM 20 .787 N.O. Coil 15.6 .614 PC board pattern (Bottom view) 0.4 .016 7.62 .300 0.5 .020 4.2 .165 10.16 .400 7.62 .300 0.3 .012 Dimension : Max. 1mm .039 inch 1 to 5mm .039 to .118 inch Min. 5mm .118 inch 0.3 .012 7.62 .300 0.8 .031 General tolerance 0.2 .008 0.3 .012 0.4 .016 For Cautions for Use, see Relay Technical Information. All Rights Reserved (c) COPYRIGHT Matsushita Electric Works, Ltd. 10.16 .400 7.62 .300 4-1.3 dia. 4-.051 dia. 7.62 .300 Tolerance: 0.1 .004