4 AMP POLARIZED HIGH DENSITY RELAY WITH HIGH S-RELAYS SENSITIVITY FEATURES 12.0 A variety of contact arrangements 2 Wide switching range From 100 A .472 28.0 Form A 2 Form B, 3 Form A 1 Form B, 100 mV DC to 4 A 250 V AC 1.102 4 Form A 10.4 Low thermal electromotive force Ap- .409 Latching types available prox. 3 V High sensitivity in small size 100 mW Dual-In-Line packaging arrangement pick-up and 200 mW nominal operat- ing power High shock and vibration resistance Shock: 50 G Vibration: 10 to 55 Hz at mm inch double amplitude of 3 mm SPECIFICATIONS Contacts Characteristics (at 25C 77F 50% Relative humidity) 2 Form A 2 Form B, 20 cpm for maximum load, Arrangement 3 Form A 1 Form B, Max. operating speed 50 cps for low-level load 4 Form A (1 mA 1 V DC) 1 Initial contact resistance, max. Initial insulation resistance* 10,000 M at 500 V DC 50 m (By voltage drop 6 V DC 1 A) Between open contacts 750 Vrms Initial contact pressure Approx. 12 g .42 oz Initial Between contact sets 1,000 Vrms breakdown Initial contact bounce, max. 1 ms 2 Between contacts and voltage* 1,500 Vrms Contact material Gold clad silver alloy coil 3 Electrostatic capacitance Approx. 3pF Operate time* Max. 15 ms (Approx. 8 ms) (at nominal voltage)(at 20C) Thermal electromotive force Approx. 3 V (at nominal coil voltage) 3 Release time (without diode)* Max. 10 ms (Approx. 5 ms) Nominal switching capacity 4 A 250 V AC, 3 A 30 V DC (at nominal voltage)(at 20C) 3 Maximum switching power 1,000 VA, 90 W Set time* (latching) Max. 15 ms (Approx. 8 ms) (at nominal voltage)(at 20C) 250 V AC, 30 V DC Rating Maximum switching voltage 3 (48 VDC at less than 0.5 A) (resistive) Reset time* (latching) Max. 15 ms (Approx. 8 ms) (at nominal voltage)(at 20C) Max. switching current 4 A (AC), 3 A (DC) 1 Initial contact bounce, max. 1 ms Min. switching capacity** 100 A 100 m V DC 8 Max. 35C with nominal coil Mechanical (at 50 cps) 10 Temperature rise Expected voltage and at maximum 5 4 A 250 V AC 10 (at nominal voltage)(at 20C) life (min. Electrical switching current operations) (at 20 cpm) 5 3 A 30 V DC 2 10 4 2 Functional* Min. 490 m/s 50 G Shock resistance 5 2 Coil (polarized) (at 20C 68F) Destructive* Min. 980 m/s 100 G 2 Minimum operating power Approx. 100 mW 176.4 m/s 18 G , 10 to 55 Hz Single side 6 Functional* at double amplitude of 3 mm stable Nominal operating power Approx. 200 mW Vibration resistance 2 235.2 m/s 24 G , 10 to 55 Hz Minimum set and reset Approx. 100 mW Destructive Latching at double amplitude of 4 mm Nominal set and reset Approx. 200 mW Conditions for operation, Ambient 40C to +65C Notes: 7 transport and storage* temp. 40F to +149F 1 ** This value can change due to the switching frequency, environmental conditions, (Not freezing and condens- and desired reliability level, therefore it is recommended to check this with the Humidity 5 to 85% R.H. ing at low temperature) actual load. Unit weight Approx. 8 g .28 oz Remarks * Specications will vary with foreign standards certication ratings. 1 * Measurement at same location asInitial breakdown voltagesection 2 * Detection current: 10mA 3 * Excluding contact bounce time 4 * Half-wave pulse of sine wave: 11ms detection time: 10 s 5 * Half-wave pulse of sine wave: 6ms 6 * Detection time: 10 s 7 * Refer to 5. Conditions for operation, transport and storage mentioned in AMBIENT ENVIRONMENT (Page 61). TYPICAL APPLICATIONS Telecommunications equipment, data processing equipment, facsimiles, alarm equipment, measuring equipment. 219S ORDERING INFORMATION Ex. 2 S L2 48 V Product name Contact arrangement Operating function Coil voltage, V DC 2: 2 Form A 2 Form B Nil: Single side stable 3, 5, 6,12, 24, 48 S 3: 3 Form A 1 Form B L: 1 coil latching 4: 4 Form A L2: 2 coil latching Notes: 1) Standard packing Carton 50 pcs. Case 500 pcs. 2) UL/CSA approved type is standard. TYPES AND COIL DATA at 20C 68F Single side stable Nominal Nominal Maximum Nominal Pick-up Drop-out operating Coil resistance, Inductance, operating allowable Type voltage, voltage, voltage, current, (10%) mH power, voltage, V DC V DC (max.) V DC (min.) mA mW V DC (40C) S-3V 3 2.1 0.3 66.7 45 23 200 5.5 S-5V 5 3.5 0.5 38.5 130 65 192 9.0 S-6V 6 4.2 0.6 33.3 180 93 200 11.0 S-12V 12 8.4 1.2 16.7 720 370 200 22.0 S-24V 24 16.8 2.4 8.4 2,850 1,427 202 44.0 S-48V 48 33.6 4.8 5.6 8,500 3,410 271 75.0 1 coil latching Nominal Maximum Coil resis- Nominal Pick-up Drop-out Nominal oper- Inductance, operating allowable tance, Type voltage, voltage, voltage ating current, mH power, voltage, V DC V DC (max.) V DC (min.) mA (10%) mW V DC (40C) S-L1-3V 3 2.1 0.3 33 90 0.04 99 8.4 S-L1-5V 5 3.5 0.5 16 300 0.14 80 15.3 S-L1-6V 6 4.2 0.6 16 360 0.14 96 16.8 S-L1-12V 12 8.4 1.2 8 1450 0.6 96 33.7 S-L1-24V 24 16.8 2.4 4 5700 2.05 96 66.7 S-L1-48V 48 33.6 4.8 3 16,000 8.9 144 111 2 coil latching Nominal Maximum Coil resistance, Inductance, Set and reset Nominal operating Nominal voltage, operating allowable (10%) mH Type voltage, current, V DC power, voltage, V DC (max.) mA Coil I Coil II Coil I Coil II mW V DC (40C) S-L2-3V 3 2.1 66.7 45 45 10 10 200 5.5 S-L2-5V 5 3.5 38.5 130 130 31 31 192 9.0 S-L2-6V 6 4.2 33.7 180 180 40 40 200 11.0 S-L2-12V 12 8.4 16.7 720 720 170 170 200 22.0 S-L2-24V 24 16.8 8.4 2,850 2,850 680 680 202 44.0 S-L2-48V 48 33.6 7.4 6,500 6,500 1,250 1,250 355 65.0 Note: Insert 2, 3 or 4 in for contact form required. DIMENSIONS PC board pattern (Copper-side view) 280.5 12 1.1020.02 .472 1 100.5 .039 .3940.02 2.54 .100 4 0.5 .157 0.4 .020 1.0 .016 1.4 7.62 .039 .055 .300 12-1.3 DIA. .047-.051 DIA. 2.54 3 123456 .100 12 7.62 .118 .472 .300 12 11 10 9 8 7 0.5 5.08 .020 .200 1 General tolerance: 0.3 .012 Tolerance: 0.1 .003 220