VDE 1c, 2c, 4c MINIATURE RELAY FOR WIDER APPLICATIONS 20.8 .819 20.8 .819 27.2 1.071 FEATURES 27.2 1.071 35.2 1.386 35.2 1.386 HC-RELAYS HCE Amber Relays mm inch * Extra long life -- Min. 108 mechanical operations (DC type) * 4 contact arrangements 4 Form C (for 5 A 250 V AC), 3 Form C (for 7 A 250 V AC), 2 Form C (for 7 A 250 V AC), 1 Form C (for 10 A 250 V AC) * Applicable to low to high level loads (100A to 10A) * Amber sealed types available * Bifurcated contact types available as HC4D SPECIFICATIONS Contacts Characteristics Arrangement 1 Form C 2 Form C 3 Form C Initial current resistance, max. 30 m (By voltage drop 6 V DC 1 A) 4 Form C Gold-clad Contact material Gold-flashed silver alloy silver nickel Nominal 10 A 7A 7A 5A switching capacity 250 V AC 250 V AC 250 V AC 250 V AC Max. switching 2,500 VA 1,750 VA 1,750 VA 1,250 VA power Rating (resistive) Max. switching 250 V AC voltage Max. switching 10 A 7A 7A 5A current Coil Nominal operating power AC (50Hz): 1.3VA, AC (60Hz): 1.2 VA DC:0.9 to 1.1W Max. operating speed Initial insulation resistance 20 cpm (at max. rating) Min. 1,000 MW at 500 V DC Between open contacts Between contact sets Between contact and coil Operate time*2 (at nominal voltage) (at 20C) Release time (without diode)*2 (at nominal voltage) (at 20C) Temperature rise, max. (at 70C) (at nominal voltage) Functional*3 Shock resistance Destructive*4 700 Vrms for 1 min. 700 Vrms for 1 min. 2,000 Vrms for 1 min. Approx. 10 ms (DC, AC type) Approx. 5 ms (DC type) Approx. 10 ms (AC type) Initial breakdown voltage*1 80C Min. 196 m/s2 {20 G} Min. 980 m/s2 {100 G} 10 to 55 Hz at double amplitude of 1 mm 10 to 55 Hz at double amplitude of 2 mm -50C to +70C -58F to +158F Functional*5 Vibration resistance Destructive Remarks * Specifications will vary with foreign standards certification ratings. *1 Detection current: 10 mA *2 Excluding contact bounce time *3 Half-wave pulse of sine wave: 11ms; detection time: 10s *4 Half-wave pulse of sine wave: 6ms *5 Detection time: 10s *6 Refer to 5. Conditions for operation, transport and storage mentioned in AMBIENT ENVIRONMENT (Page 61). Conditions for operation, Ambient temp. transport and storage*6 (Not freezing and condensHumidity ing at low temperature) Unit weight 5 to 85% R.H. Approx. 30g 1.06 oz Expected life (min. operations) Electrical (at 20 cpm) Voltage Load HC1 (1 Form C) Current HC2 (2 Form C) Current HC3 (3 Form C) Current HC4 (4 Form C) Current Mechanical life (at 180 cpm) 125 V AC Resistive Inductive (cos = 1) (cos ] 0.4) 10A 5A 7A 3A 5A 2A 7A 3.5A 5A 2.5A 3A 1.5A 7A -- -- 3.5A 5A -- 5A 2A 3A 1A 2A 0.5A 250 V AC Resistive Inductive (cos = 1) (cos ] 0.4) 10A 3A 7A 2.5A 5A 1.5A 7A 2A 5A 1.5A 3A 1A 7A -- -- 2A 5A -- 5A 1A 3A 0.8A 2A 0.4A 30 V DC Resistive Inductive -- 3A -- -- 3A -- -- -- 3A -- 3A -- -- 1A -- -- 0.6A -- -- -- 0.4A -- 0.4A -- Expected life 2x105 5x105 1x106 2x105 5x105 1x106 1x105 2x105 5x105 2x105 5x105 1x106 DC type: 108 , AC type: 5x107 395 HC TYPICAL APPLICATIONS Transportation, power station control equipment, refrigerators, building control equipment, office machines, coin operat- ed machines, amusement devices, medical equipment, etc. ORDERING INFORMATION EX. HC 4 D H AC 240V Contact arrangement Type classifications Terminal arrangement Coil voltage 1: 1 Form C 2: 2 Form C 3: 3 Form C 4: 4 Form C Nil: Standard type D: Bifurcated contact type (HC4D only. See Page 400.) K: Latching relay type (HC2K only. See Page 401.) H: Plug-in HP: PC board terminal HTM: Top mounting HL: Light emitting diode wired, plug-in HPL: Light emitting diode wired, PC board AC 6, 12, 24, 48, 120/240 V DC 6, 12, 24, 48, 110 V Notes: 1. When ordering VDE recognized types, add suffix VDE. 2. HC3 (3 Form C) series are not approved by VDE. 3. AC 48 V type is not available for LED wiring. 4. Standard packing Carton: 20 pcs.; Case: 200 pcs. 5. UL/CSA approved type is standard. COIL DATA (Common for Standard, Amber sealed and Bifurcated contact types) DC Type at 20C 68F Coil voltage, V DC Pick-up voltage, V DC (max.) Drop-out voltage, V DC (min.) Max. allowable voltage, V DC Coil resistance, (10%) 6 12 24 48 110 4.8 9.6 19.2 38.4 88.0 0.6 1.2 2.4 4.8 11.0 6.6 13.2 26.4 52.8 121.0 40 160 650 2,600 10,000 Nominal coil current, mA (10%) 150 75 37 18.5 10 Operating power, W Nominal Minimum 0.9 0.9 0.9 0.9 1.0 0.58 0.58 0.58 0.58 0.64 AC Types (50/60 Hz) at 60 Hz, 20C 68F Coil voltage, V AC Pick-up voltage, V AC (max.) Drop-out voltage, V AC (min.) 6 12 24 48 110/120 220/240 4.8 9.6 19.2 38.4 96 176.0 1.8 3.6 7.2 14.4 36 66.0 NOTES: 1. The range of coil current is 15% for AC (60 Hz), and 10% for DC, at 20C. 2. The relay is applicable to the range of 80 % to 110% of the nominal coil voltage. However, it is recommended that the relay be used in the range of 85% to 110% to take temporary voltage variations into consideration. 396 Max. allowable voltage, V AC 6.6 13.2 26.4 52.8 132 264.0 3. The coil resistance of DC types is the measured value at a coil temperature of 20C. Please compensate coil resistance by 0.4% for each degree centigrade coil temperature change. 4. All AC 240 V types are rated for double coil voltages, both AC 220 V and AC 240 V. Nominal coil current, mA (20%) 200 100 50 25 10.9/11.9 6.0/6.5 Operating power, VA Nominal Minimum 1.20 0.77 5. For use with 220 V or 240 V DC, connect a resistor as suggested in the chart below, in series with the 110 V DC relay. Voltage 220 V DC 240 V DC 1 Form C, 2 Form C, 3 Form C, 4 Form C 11 k (5 W) 13 k (5 W) HC DIMENSIONS (Common for standard, Amber sealed and Bifurcated contact (4C only) types) Plug-in type HC1-H (1 Form C) 1.7 .067 20.8 .819 1.7 .067 27.2 1.071 HC2-H (2 Form C) 1.7 .067 20.8 .819 1.7 .067 35.2 1.386 27.2 1.071 4.41 .174 0.5 .020 4.41 .174 1 .039 0.5 .020 4.41 .174 4.06 .160 6.35 .250 6.35 .250 PC board pattern (Copper-side view) 1c 2c 4.1 .161 4.1 .161 27.2 1.071 Dimensions of HC1-HP, HC2-HP, HC3-HP are the same as those of plug-in type except shapes of terminals. 0.6 .024 35.2 1.386 1 .039 3.5 .138 16.8 .661 10.4 .409 4.45 .175 8.9 .350 13.35 .526 1.5 .059 1.5 .059 5-2 dia. 5-.079 dia. 13.35 .526 3c 13.35 .526 4.1 .161 4.45 .175 8.9 .350 13.35 .526 11-2 dia. 11-.079 dia. 6.35 .250 2 7 13 HC2-H, HC2-HP (2 Form C) 1 5 9 13 12 HC3-H, HC3-HP (3 Form C) 4 8 12 LED AC type 2 3 1 2 3 4 4 5 8 6 5 6 7 8 9 10 11 12 7 9 14 13 () 12 14 () LED AC type 1 5 9 13 () 14 LED DC type 2 7 12 14 (+) 1 5 9 13 2 3 1 2 3 4 4 5 8 6 5 6 7 8 9 10 11 12 13 () 14 () 13 () 14 () LED DC type 1 2 3 1 2 3 4 4 5 8 6 5 6 7 8 9 10 11 12 7 14 (+) 9 LED DC type 4 8 12 (-) LED AC type 1 7 LED DC type 14 13 LED AC type 4 8 12 14 () HC4-H, HC4-HP (4 Form C) 1 13 7 14-2 dia. 14-.079 dia. Note: Special PC terminal with 0.9 mm (.035 inch) width available with suffix "-31". 14 2 16.8 .661 10.4 .409 Tolerance: 0.1 .004 General tolerance: 0.2 .008 Schematic (bottom view) HC1-H, HC1-HP (1 Form C) 16.8 .661 10.4 .409 8-2 dia. 8-.079 dia. 4c 4.1 .161 10.4 .409 16.8 .661 0.5 .020 4.41 .174 4.06 .160 6.35 .250 (-) 0.5 .020 4.41 .174 General tolerance: 0.2 .008 20.8 .819 1.7 .067 13 6.4 .252 2.54 .100 13.35 4.45 .526 .175 6.35 .250 PC board type HC4-H (4 Form C) 13.35 4.45 .526 .175 35.2 1.386 4.06 .160 6.35 .250 6.35 .250 6.35 .250 0.6 .024 6.4 .252 2.54 .100 13.35 .526 4.06 .160 6.35 .250 4.06 .160 6.35 .250 27.2 1.071 35.2 1.386 6.4 .252 13.35 .526 20.8 .819 1.7 .067 1.7 .067 1 .039 2.54 .100 0.5 .020 HC4-H (4 Form C) 0.6 .024 1 .039 6.4 .252 1.7 .067 20.8 .819 1.7 .067 1.7 .067 35.2 1.386 1 .039 13.35 4.45 .526 .175 HC3-H (3 Form C) 0.6 .024 0.6 .024 2.54 .100 27.2 1.071 mm inch 13 (-) 9 14 (+) 13 (-) 14 (+) 397 HC REFERENCE DATA 1. Life curve 2. Switching capacity range 3. H2S gas test Load: 250 V AC resistive load Standard HC relay Mechanical life (DC type) 250 Mechanical life (AC type) 500 100 HC4c HC2c, 3c 400 1c 300 10 (250 V AC cos = 1) 100 Contact resistance 5,000 AC voltage, V Life, x104 times 10,000 Gas density: 2 to 5 ppm Temperature: 40C Humidity: 90% RH 10 1 100m HCE Amber relay HC1c 2c 200 10m 3c 100 4c 4 6 8 1mA 10 10mA 1A AC current Load current, A Exposure time, Hrs. HC1 AC coil HC2 AC coil Ambient temperature: 25C 77F Ambient temperature: 30C 86F 100 100 90 Temperature rise, C 4. Coil temperature rise Measured portion: Inside the coil Note: When the nominal voltage is applied to AC 120 or 240 V coil types respectively, the figures of coil temperature rise increase by approx. 10 degrees to the ones shown on each graph. 1 10 20 50 100 200 500 1000 2000 5000 5A 10A 7A 90 80 10A 70 7A 5A 2A 0A 60 50 40 Temperature rise, C 2 50 40 30 20 10 10 90 100 110 0 120 0A 60 20 80 5A 70 30 0 7A 80 80 90 100 HC3 AC coil HC4 AC coil HC1 DC coil Ambient temperature: 18C 64F Ambient temperature: 15 to 21C 59 to 70F Ambient temperature: 29C 84F 120 100 80 5A 70 0A 60 50 40 Temperature rise, C 7A 90 180 160 140 120 5A 100 3A 80 1A Temperature rise, C 100 Temperature rise, C 110 Coil applied voltage, %V Coil applied voltage, %V 90 80 70 60 40 30 60 30 20 40 20 10 20 10 0 0 80 90 100 110 120 80 Coil applied voltage, %V 90 100 110 0 120 10A 5A 0A 50 80 90 100 110 120 Coil applied voltage, %V Coil applied voltage, %V HC3 DC coil HC4 DC coil Ambient temperature: 29C 84F Ambient temperature: 29C 84F Ambient temperature: 17 to 18C 62 to 64F 100 100 90 90 90 80 7A 70 60 5A 0A 50 40 7A 70 5A 60 0A 50 40 80 60 40 30 20 20 20 10 10 90 100 110 120 Coil applied voltage, %V 0 3A 1A 50 30 80 5A 70 30 0 398 80 Temperature rise, C 100 Temperature rise, C Temperature rise, C HC2 DC coil 10 80 90 100 110 120 Coil applied voltage, %V 0 80 90 100 110 120 Coil applied voltage, %V HC Amber Relays HCE HC sealed relays are version of the HC relays and are recommended for use in switching medium loads under adverse ambient conditions. They show highly stable contact resistance even after long use, due to their sealed construction and reliable gold plated contacts. Amber relays also make the combined process of automatic wave soldering and cleaning process possible with their resultant savings in cost and labor. Contact arrangements of 1 Form C, 2C, and 4C are available for plug-in, PC board and top-mount. Construction The diagram at right shows a cross-section of the plastic sealed relay. All the plastic parts are annealed and outgassed to ensure fully the stability of both chemical and physical characteristics. Sealed construction SPECIFICATIONS Contacts Contact arrangement 1 Form C 5 A 250 V AC 1,250 VA Nominal switching capacity Max. switching power Rating (resistive) Max. switching voltage Max. switching current Ambient temp. Conditions for operation, transport and storage (Not freezing and condensing at low temperature) Humidity Ambient air pressure 5A 2 Form C 4 Form C 3 A 250 V AC 2 A 250 V AC 700 VA 500 VA 250 V AC 3A 2A -40C to +60C -40F to +140F 5 to 85% R.H. 760 mmHg +20% (1.013 mb +20%) Expected life (min. operations) Voltage Load Electrical (at 20 cpm) Characteristics 125 V AC 250 V AC 30 V DC Expected Resistive Resistive life Resistive Inductive (cos = 1) (cos = 1) HC1E Current (1 Form C) HC2E Current (2 Form C) HC4E Current (4 Form C) Mechanical life (at 180 cpm) 5A 5A 3A 1A 3A 3A 2A 1.7 A 2A 2A 2A 0.6 A Approx. 10 ms (DC, AC type) Approx. 5 ms (DC type) Approx. 10 ms (AC type) Operate time Release time 2x105 DC type: 108 , AC type: 5x107 ORDERING INFORMATION EX. HC 4 E D HP Type classifications Nil: Standard type D: Bifurcated contact type (HC4D only. See Page 400.) Contact arrangement 1: 1 Form C 2: 2 Form C 4: 4 Form C AC 240V Terminal arrangement H: Plug-in HP: PC board terminal HTM: Top mounting L: Light emitting diode wired, plug-in PL: Light emitting diode wired, PC board Coil voltage AC 6, 12, 24, 48, 120, 240 V DC 6, 12, 24, 48, 110 V UL/CSA approved type is standard. REFERENCE DATA (HC Amber Relays) 100V HC4E 10V 10mA 2.-(2) Coil temperature rise (2c AC type) Measured portion: Inside the coil Ambient temperature 30C 86F Measured portion: Inside the coil Ambient temperature: 30C 86F 100 100 90 90 80 70 5A 60 50 40 Temperature rise, C 250V 2.-(1) Coil temperature rise (1c AC type) Temperature rise, C AC voltage, V 1. Switching capacity range 80 70 50 40 HC2E 30 30 HC1E 20 20 10 10 1A 2A 3A 5A 10A AC current 0 80 90 100 110 120 Voltage applied to coil, %V 3A 60 0 80 90 100 110 120 Voltage applied to coil, %V 399 HC 2.-(4) Coil temperature rise (1c DC type) 2.-(5) Coil temperature rise (2c DC type) Measured portion: Inside the coil Ambient temperature: 30C 86F Measured portion: Inside the coil Ambient temperature: 30C 86F Measured portion: Inside the coil Ambient temperature: 30C 86F 100 100 90 90 90 2A 80 70 60 50 40 Temperature rise, C 100 Temperature rise, C Temperature rise, C 2.-(3) Coil temperature rise (4c AC type) 80 70 60 50 5A 0A 40 80 70 60 40 30 30 30 20 20 20 10 10 0 80 0 90 100 110 120 Voltage applied to coil, %V 5A 50 10 80 0 90 100 110 120 Voltage applied to coil, %V 80 90 100 110 120 Voltage applied to coil, %V Bifurcated contact types HC4D Extremely high contact reliability has been made possible by adoption of goldclad bifurcated contacts for both movable and stationary contacts. HC4D type can be used from the dry circuit 100 A at 10 V DC to the power circuit 3 A at 250 V AC resistive load. Therefore, with HC4D type such a usage is possible that one contact switches 100 A and another contact switches 3 A load. Also Amber sealed types are available as HC4ED relays. SPECIFICATIONS Contacts Characteristics Contact arrangement Contact material 4 Form C only Gold-clad silver nickel 3 A 250 V AC 750 VA 3A Nominal switching capacity Max. switching power Max. switching current Rating (resistive) Operate time (Approx.) Release time (Approx.) DC, AC: 10 ms DC: 5 ms AC: 10 ms Expected life (min. operations) Electrical (at 20 cpm) Voltage 125 V AC Resistive (cos = 1) 3A 1A Load HC4DE HC4ED 250 V AC Inductive (cos ] 0.4) 1A -- Resistive (cos = 1) 3A 1A 30 V DC Inductive (cos ] 0.4) 0.8 A -- REFERENCE DATA 1. Switching capacity range Standard type Amber type AC voltage, V AC voltage, V 250 100 100mV 100 100mV 100A 400 250 1A 3A AC current 10A 100A 1A 3A AC current 10A Resistive 3A -- Expected life 2x105 HC Latching relay types: HC2K 21 .827 HC magnetic latching relays are particularly suitable for various vending machines, remote control devices, parking meters, conveyor, NC machinery, etc. 27.4 1.074 33.5 1.319 Plug-in mm inch TYPES AND COIL DATA DC coils at 20C 68F UL, CSA recognized Part No. Plug-in HC2K-DC6V HC2K-DC12V HC2K-DC24V HC2K-DC48V HC2K-DC100V PC board terminal HC2K-P-DC6V HC2K-P-DC12V HC2K-P-DC24V HC2K-P-DC48V HC2K-P-DC100V Nominal coil current (mA) set reset 207 107 100 52.2 51.1 25.5 25.3 13.7 15.6 5.8 Nominal operating power (VA) set reset 1.24 0.64 1.20 0.63 1.23 0.61 1.21 0.66 1.56 0.58 Nominal coil current (mA) set reset 206 103 100 52 51 21.4 25.2 18.5 10.4 5.4 Nominal operating power (VA) set reset 1.23 0.62 1.20 0.62 1.22 0.51 1.2 0.88 1.20 0.621 Coil voltage Pick-up Max. allowable 80% of Nominal voltage 110% of Nominal voltage Plug-in AC coils Part No. Plug-in HC2K-AC6V HC2K-AC12V HC2K-AC24V HC2K-AC48V HC2K-AC115V PC board terminal HC2K-P-AC6V HC2K-P-AC12V HC2K-P-AC24V HC2K-P-AC48V HC2K-P-AC115V Coil voltage Pick-up Max. allowable 80% of Nominal voltage 110% of Nominal voltage PC board terminal HC2K AC types are not recognized by UL, CSA. Notes: 1. The coil current range is 10% of the nominal coil current. 2. The relay is suitable to the range of 80% -- 110% of the nominal coil voltage. However, it is recommended that the relay be used in the range of 85% -- 110% of the nominal coil voltage, with the temporary voltage variation taken into consideration. 3. UL/CSA approved type is standard. SPECIFICATIONS Characteristics Initial breakdown Between contact voltage and coil Set time (at nominal voltage) (at 20C) Contacts Arrangement Initial contact resistance max. (By voltage drop 6 V DC 1 A) Nominal switching capacity Rating Max. switching power (resistive) Max. switching current 2 Form C only 50 m Reset time (at nominal voltage) 3 A 250 V AC 750 VA 3A Temperature rise (at nominal voltage) Shock/vibration resistance Mechanical (at 180 cpm) Expected life (min. operations) Electrical (resistive) (at 20 cpm) Coil Set coil Reset coil Nominal operating power 1.2 VA to 1.33 VA 0.51 VA to 0.88 VA Ambient temperature DIMENSIONS AND CIRCUIT DIAGRAM 3.5 .138 0.5 .020 1 .039 Circuit diagram 33.5 1.319 1.5 .059 27.4 1.079 21 .827 13.35 .526 mm inch PC board pattern (Copper-side) 21 .827 4.45 .175 4.51 .178 4.06 .160 6.35 .250 6.35 .250 General tolerance: 0.5 .020 4.45 .175 8.9 13.35 .526 Idle terminal hole needed 4.1 .161 10.4 .409 16.8 .661 Dimensions 5.0 .197 Set coil Reset coil 27.4 1.079 10-2 DIA. HOLES 10-.079 DIA. HOLES .350 1,500 Vrms for 1 min. AC, DC: Approx. 20 ms AC: Approx. 30 ms DC: Approx. 50 ms Max. 80C Max. 50C Min. 98 m/s2 {10 G} 107 2x105 -40C to +50C -40F to +122F (Not freezing and condensing at low temperature) Notes: 1. Configuration and dimensions of HC2K types are the same as those of standard HC4 types. Standard sockets and screw terminal sockets of HC4 can be used: HC4-SS-K, HC4-PS-K, HC4-WS-K, and HC4-HSF-K. 2. Please note that circuit diagram of HC2K is different from HC4. 3. Avoid operation by capacitor since latching force varies according to input pulse voltage. Tolerance: 0.1 .004 401 HC LED wired types: HC-L The built-in indication LED (Light emitting diode) Series are suitable for instant indication of operate function in applications where numerous relays are to be used. The HC-L relays are supplied with LED wired in parallel with the coil for visual indication that the relay is functioning. A Red LED is used for AC type and green one for DC. Protection diode (BOTTOM VIEW) ACCESSORIES Relay Socket HC1 (1 Form C) HC2 (2 Form C) HC3 (3 Form C) HC4 (4 Form C) HC1-SS-K HC2-SS-K HC3-SS-K HC4-SS-K HC1-PS-K HC2-PS-K HC3-PS-K HC4-PS-K HC1-WS-K HC2-WS-K HC3-WS-K HC4-WS-K HC2-SF-K Exclusively for HC2-H HC3-HSF-K For HC2-H, HC3-H HC4-HSF-K For HC1-H, HC2-H, HC4-H HC2-SFD-K Exclusively for HC2-H HC3-SFD-K For HC2-H, HC3-H HC4-SFD-K For HC1-H, HC2-H, HC4-H Socket with solder tab (with hold-down clip) PC board socket (with hold-down clip) Socket for wrap wiring (with hold-down clip) Screw terminal socket for front wiring (with hold-down clip) Screw terminal socket for DIN rail assembly (with hold-down clip) 402 -- -- HC DIMENSIONS mm inch Socket with solder tab (with hold-down clip) 4.45 .175 4.45 4.06 .175 .160 0.25 .010 29.4 1.157 25.2 .992 4.45 .175 6.35 .250 6.35 .250 29.4 1.157 25.2 .992 7.06 .278 4.45 .175 6.35 .250 6.35 .250 7.06 .278 1.27 .050 1.27 .050 25.5 1.004 2.3 .091 16.55 .652 25.5 1.004 2.3 .091 16.55 .652 21.2 .835 2.6 .102 7.65 .301 HC1-SS-K 25.5 1.004 13.35 .526 0.25 .010 29.4 1.157 25.2 .992 4.45 .175 4.45 4.06 .175 .160 0.25 .010 0.25 .010 4.06 .160 10.41 .410 29.4 1.157 25.2 .992 16.76 .660 4.45 .175 6.35 .250 6.35 .250 7.06 .278 1.27 .050 25.5 1.004 HC3-SS-K 4.45 .175 4.45 4.06 .175 .160 9.14 .360 7.65 .301 2.6 .102 HC2-SS-K 29.4 1.157 2.3 .091 16.55 .652 21.2 .835 7.65 .301 25.5 1.004 2.3 .091 16.55 .652 7.65 .301 21.2 .835 2.6 .102 21.2 .835 2.6 .102 HC4-SS-K PC board socket (with hold-down clip) 0.25 .010 4.45 .175 4.45 4.06 .175 .160 29.4 1.157 25.2 .992 6.35 .250 6.35 .250 4.45 .175 0.25 .010 29.4 1.157 25.2 .992 7.06 .278 6.35 .250 6.35 .250 1.27 .050 21.2 .835 13.35 .526 29.4 1.157 25.2 .992 4.45 .175 4.06 .160 6.35 .250 6.35 .250 4.45 4.06 .175 .160 29.4 1.157 25.2 .992 16.76 .660 4.45 .175 4.45 .175 6.35 .250 6.35 .250 7.06 .278 1.27 .050 21.2 .835 21.2 .835 2 .079 13.15 .518 3.95 1.5 .156 .060 Socket for wrapping (with hold-down clip) 4.45 .175 0.25 .010 4.06 .160 10.41 .410 9.14 .360 HC3-PS-K 3.95 1.5 .156 .060 HC2-PS-K 29.4 1.157 2 .079 13.15 .518 21.2 .835 2 .079 13.15 .518 3.95 1.5 .156 .060 0.25 .010 7.06 .278 1.27 .050 2 .079 13.15 .518 HC1-PS-K 13.35 .526 4.06 .160 HC4-PS-K 3.95 1.5 .156 .060 Screw terminal socket for front wiring (with hold-down clip) 4.45 .175 1.00.1 .039.004 25.2 .992 29.4 1.157 2-4.2x5 over holes 2-.165x.197 6.2 12 .244 .472 2-4.2x9 over holes 2-.165x.354 22.5 .886 17.5 .689 2-4.2x9 over holes 2-.165x.354 28.6 1.126 28.6 1.126 22.5 .886 1.27 .050 25.5 1.004 12.4 .488 Terminal cross section 10.1 .039.004 1.00.1 .039.004 40 1.575 5 .197 34.4 1.354 Terminal screw M3 30 1.181 10.05 .039.002 67 2.638 53.5 2.106 15 .591 Terminal screw M3 6.2 .244 30 1.181 9 .354 53.5 2.106 16 8 .630 .315 27.8 1.094 Terminal screw M3 67 2.638 6.2 .244 30 1.181 9 16 8 .354 .630 .315 27.8 1.094 21.2 .835 HC4-WS-K HC2-SF-K HC3-HSF-K HC4-HSF-K 403 HC Screw terminal socket for DIN rail assembly (with hold-down clip) 150.6 .591.024 13.350.2 .526.008 Terminal screw M3 80.2 .315.008 6.30.2 .248.008 6.40.2 .252.008 20.15 .079.006 6 .236 260.6 1.024.024 13.350.2 .526.008 200.6 .787.024 571 2.244.039 4.10.2 .161.008 35.40.5 1.394.020 671 2.638.039 6.20.3 .244.012 220.6 .866.024 mm inch 4.20.3 .165.012 28.50.6 1.122.024 60.3 .236.012 4.10.2 .161.008 6.30.2 .248.008 6.40.2 .252.008 20.15 .079.006 4.060.2 .160.008 6 .236 300.6 1.181.024 6.2 .244 Terminal screw M3 21.10.6 .831.024 300.6 1.181.024 260.6 1.024.024 13.350.2 .526.008 4.450.2 .175.008 4.10.2 .161.008 28.60.6 1.126.024 Terminal screw M3 6 .236 300.6 1.181.024 28.50.6 1.122.024 HC4-SFD-K Hold-down clip (1) Leaf spring: Applied to HC1-SS-K, HC2-SS-K, HC3-SS-K, HC4-SS-K, HC1-PS-K, HC2-PS-K, HC3-PS-K, HC4-PS-K, HC2-SF-K, HC3-HSF-K, HC4-HSF-K Part No.: HC/HL-LEAF-SPRING-K (2) "M shape" leaf spring: Applied to HC1-WS-K,HC2-WS-K, HC3-WS-K, HC4-WS-K Part No.: HC/HL-LEAF-SPRING-MK 50.3 .197.012 8.60.3 .339.012 50.3 .197.012 27.8 +0.4 -0.2 1.094 +.016 -.008 3.10.3 .122.012 37.20.3 1.465.012 24.40.3 .961.012 10.10.4 .398.016 4.40.3 .173.012 4.20.4 .165.016 20.5 .079.020 8.40.3 .331.012 404 21.10.6 .831.024 4.20.3 .165.012 671 2.638.039 6.30.2 .248.008 6.40.2 .252.008 20.15 .079.006 HC3-SFD-K 4.50.1 .177.004 28.50.6 1.122.024 HC2-SFD-K 4.20.3 .165.012 671 2.638.039 6.350.2 .250.008 6.350.2 .250.008 1.270.15 .050.006 21.10.6 .831.024 4.20.3 .165.012 671 2.638.039 HC2-SFD-S 260.6 1.024.024 13.350.2 .526.008 Terminal screw M3 HC MOUNTING DIMENSIONS AND METHOD mm inch Solder and wrapping socket mount Chassis cutout 25.8 1.016 8.9 .350 25.8 1.016 21.6 .850 21.6 5.9 .850 .232 MINIMUM SEPARATION 1.0 to 2.0 .039 to .079 Chassis thickness Quick mounting Tolerance: 0.1 .004 PC board pattern for PC board socket (Copper-side view) For socket-mount HC1-PS-K HC2-PS-K 6.35 .250 4.45 .175 4.45 .175 8.9 .350 13.35 .526 5-2 dia. 5-.079 dia. 6.35 .250 6.35 .250 6.35 .250 6.35 .250 6.35 .250 13.35 .526 4.45 .175 4.45 .175 4.45 .175 8.9 .350 13.35 .526 14-2 dia. 14-.079 dia. HC3-HSF-K Chassis cutout Schematic 2-M3.5 SCREW HOLES OR 2-4.20.1 DIA. HOLES 1 5 Chassis cutout Schematic 9.5 22.5 .374 22.5 .886 .886 9 13 40 1.575 1 4 7 13 53.5 2.106 67 2.638 30 1.181 30 1.181 2 .079 Minimun separation in tandem mounting 4 30 30 2-M3.5 SCREW HOLES OR 1.181 1.181 2 2-4.20.1 DIA. HOLES .079 Minimun separation in tandem mounting 8 12 14 HC4-HSF-K 3 6 9 2 5 8 14 HC2-SFD-K Chassis cutout Schematic 9.5 22.5 .374 22.5 .886 .886 1 Chassis cutout 2 6 10 5 9 13 26 1.024 30 30 2-M3.5 SCREW HOLES OR 1.181 1.181 2 2-4.20.1 DIA. HOLES .079 Minimun separation in tandem mounting Schematic 4 10 .394 26 1.024 53.5 2.106 67 2.638 1 N.C. 8 5 N.O. 67 2.638 33.5 1.319 4 8 3 7 12 11 14 HC3-SFD-K 30 30 2-M3.5 SCREW HOLES OR 1.181 1.181 2-4.20.1 DIA. HOLES 4 .158 Minimun separation in tandem mounting COM 12 9 14 13 Coil HC4-SFD-K Chassis cutout 26 1.024 11-2 dia. 11-.079 dia. General tolerance: 0.5 .020 Screw socket mounts (Top view) HC2-SF-K 12 20 12 .472 .787 .472 4.1 .161 6.35 .250 8-2 dia. 8-.079 dia. 13.35 .526 HC4-PS-K 4.1 .161 4.1 .161 4.1 .161 6.35 .250 4.45 .175 HC3-PS-K Schematic 3 10 .394 26 1.024 2 Chassis cutout 1 N.C. 6 5 4 N.O. 67 2.638 33.5 1.319 30 30 2-M3.5 SCREW HOLES OR 1.181 1.181 2-4.20.1 DIA. HOLES 4 .158 Minimun separation in tandem mounting 26 1.024 10 .394 26 1.024 Schematic 4 3 2 1 8 7 6 5 N.C. N.O. 67 2.638 33.5 1.319 7 COM 9 8 Coil 14 13 30 30 2-M3.5 SCREW HOLES OR 1.181 1.181 2-4.20.1 DIA. HOLES 4 .158 Minimun separation in tandem mounting COM 12 11 10 9 Coil 14 13 405 HC Direct mount for HC-TM relay siries 4 Form C 20.6 .811 CHASSIS CUTOUT IN TANDEM MOUNTING 43 1.693 23 .906 2 .079 34.2 1.346 1 .039 HC-HTM Notes: 1. HC 1-HTM, HC2-HTM, HC3-HTM, HC4-HTM types all have dimensions in common except for the number of terminals. 2. For the specifications, please refer to Page 395. 3. In mounting, use M3 screw and M3 washer. 37.6 1.480 6.4 .252 2.54 .100 0.5 .020 13.35 .526 4.45 3.6 .175 .142 4.31 .170 4.06 1.8R .160 .071R 6.35 .250 37.6 1.480 27 1.063 21 .827 2 .079 21 .827 MINIMUM SEPARATION 6.35 .250 Tolerance: 0.1 .004 Mounting track for solder socket Up to 10 sockets per track. Cut at notch for desired track length. Track-mounted solder log sockets HC-MOUNTING TRACK 22-4.2x6 oval hole 22-.165x.236 oval hole 9 .354 25.7 52 1.012 2.047 42 1.654 1.5 .059 9 .354 3 .118 1.6 .063 PANEL NUT MOUNTING TRACK SOCKET 9 .354 21.5 .846 27.5 55 1.083 2.165 290 11.417 STOPPER PLATE WASHER 4 SCREW 7.5 .295 Chassis For small quantity For large quantity Size of mounting track 8-4 screw holes 8-.157 screw holes 52 33 2.0471.299 42 1.654 27.5 27.5 27.5 27.5 27.5 27.5 27.5 27.5 27.5 27.5 1.083 1.083 1.083 1.083 1.083 1.083 1.083 1.083 1.083 1.083 280 11.024 290 11.417 33 1.299 20 .787 33 1.299 20 .787 33 1.299 82.5 3.248 PANEL 110 4.331 16 82.5 .630 82.5 3.248 3.248 110 4.331 82.5 3.248 42 1.654 11 .433 42 1.654 11 .433 42 1.654 MATCH SCREW HOLE LOCATION TO MOUNTING TRACK Tolerance: 0.1 .004 For Cautions for Use, see Relay Technical Information (Page 48 to 76). 406 9/1/2000 All Rights Reserved, (c) Copyright Matsushita Electric Works, Ltd. Go To Online Catalog