HC/HL-LEAF-SPRING-K

HC RELAYS ACCESSORIES (Sockets and Terminal sockets) FEATURES 1. HC Relay Sockets 2. HC Relay Terminal sockets In the table below, the socket suitable for each type of HC relay is indicated by a black dot. In the table below, the terminal socket suitable for each type of HC relay is indicated by a black dot. 1) Plug-in type sockets, PC board type sockets, and wrapping type sockets are available for HC relays. 2) Certified y UL and CSA 3) A hold-down clip is included in the package. 1) Ordinary terminal sockets and terminal sockets for DIN rail assembly are available. 2) Certified y UL/C-UL 3) A hold-down clip is included in the package. The fixing method is the same as for HC sockets, ordinary HC terminal sockets and HL sockets. The fixing method is the same as for sockets. HC/HL-LEAF-SPRING-MK Ordinary terminal socket HC/HL-LEAF-SPRING-MK Note: Not compatible with HJ relays. Please use the HJ relay dedicated socket. The fixing method is the same as for the HC DIN rail terminal sockets and the HL DIN rail terminal sockets. DIN rail Terminal sockets HC/HL-LEAF-SPRING-K Note: Not compatible with HJ relays. Please use the HJ relay dedicated terminal socket. SELECTOR CHART 1. Sockets Applicable HC relay (Plug-in type) Type No. of pole Product name Standard type/With diode type (for DC) Part No. 1 Form C 2 Form C 3 Form C 4 Form C Plug-in PC board Wrapping 1-pole 2-pole 3-pole 1/2/4-pole (common) 1-pole 2-pole 3-pole 1/2/4-pole (common) 1/2/4-pole (common) HC1-socket HC2-socket HC3-socket HC4-socket HC1-socket for PC board HC2-socket for PC board HC3-socket for PC board HC4-socket for PC board HC4-wrapping socket HC4-wrapping socket (spring) HC1-SS-K HC2-SS-K HC3-SS-K HC4-SS-K HC1-PS-K HC2-PS-K HC3-PS-K HC4-PS-K HC4-WS-K HC4-WS



















Keep relay Amber type 4 Form C 4 Form C 1 Form C 2 Form C 4 Form C 2 Form C (twin) (twin)





























Standard packing: Carton: 20 pcs.; Case: 200 pcs. Notes: 1. Use the hold-down clip that is shipped with the socket. (The hold-down clip for HC relay with CR circuit is included in the package.) 2. Certified y UL and CSA (except for wrapping socket). 3. Not compatible with HJ relays. 2. Terminal sockets Applicable HC relay (Plug-in type) Standard packing Type No. of pole 2-pole 2-pole For 3-pole DIN rail 1/2/4-pole (common) 1/2/4-pole (common) For general Item HC2-slim type DIN terminal socket HC2-DIN HC3-DIN HC4-DIN high terminal socket HC vertical terminal socket 2-pole HC2-terminal socket 3-pole HC3-high terminal socket 1/2/4-pole (common) HC-high terminal socket Standard type/With diode type (for DC) Part No. HC2-SFD-S HC2-SFD-K HC3-SFD-K HC4-SFD-K HC4-TSF-K Carton Case 20 pcs. 10 pcs. 5 pcs. 10 pcs. 20 pcs. 100 pcs. 100 pcs. 50 pcs. 100 pcs. 200 pcs. HC2-SF-K 10 pcs. 100 pcs. HC3-HSF-K 5 pcs. 50 pcs. HC4-HSF-K 5 pcs. 50 pcs. 1 Form C 2 Form C 3 Form C 4 Form C















Keep relay Amber type 4 Form C 4 Form C 1 Form C 2 Form C 4 Form C 2 Form C (twin) (twin)






















Notes: 1. Use the hold-down clip that is shipped with the socket. (The hold-down clip for HC relay with CR circuit is included in the package.) 2. Certified y UL/C-UL (except for HC4-TSF-K). 3. In order to prevent breakage and disfigu ing, the screw tightening torque for the terminal socket should be within the range of 0.49 to 0.69 N·m {5 to 7kgf·cm}. 4. Not compatible with HJ relays. ASCTB256E 201206-T Panasonic Corporation Automation Controls Business Unit industrial.panasonic.com/ac/e HC RELAY ACCESSORIES DIMENSIONS (mm inch) The CAD data of the products with a CAD Data 1. Plug-in type sockets HC1-Socket (HC1-SS-K) mark can be downloaded from: http://industrial.panasonic.com/ac/e HC2-Socket (HC2-SS-K) CAD Data CAD Data External dimensions External dimensions 4.45 4.45 .175 .175 4.45 .175 4.45 4.45 .175 .175 4.45 .175 1 5 2 6 3 4 7 8 9 10 11 12 13 14 29.4 1.157 25.2 .992 4.06 .160 6.35 .250 6.35 .250 1 5 2 6 3 4 7 8 9 10 11 12 7.06 .278 13 14 29.4 1.157 25.2 .992 25.5 1.004 25.5 1.004 2.3 .091 16.55 .652 16.55 .652 7.65 .301 7.06 .278 1.27 .050 1.27 .050 2.3 .091 General tolerance: ±0.3 ±.012 4.06 .160 6.35 .250 6.35 .250 21.2 .835 21.2 .835 7.65 .301 General tolerance: ±0.3 ±.012 HC4-Socket (HC4-SS-K) HC3-Socket (HC3-SS-K) CAD Data CAD Data External dimensions External dimensions 25.5 1.004 13.35 .526 1 4 2 5 7 8 13 3 6 9 14 29.4 1.157 25.2 .992 29.4 29.4 4.45 4.45 .175 .175 4.45 .175 4.06 .160 9.14 .360 10.41 .410 16.76 .660 1 5 2 6 3 4 7 8 9 10 11 12 13 14 29.4 1.157 25.2 .992 4.06 .160 6.35 .250 6.35 .250 7.06 .278 1.27 .050 2.3 .091 16.55 .652 General tolerance: ±0.3 ±.012 21.2 .835 25.5 1.004 2.3 .091 16.55 .652 7.65 .301 General tolerance: ±0.3 ±.012 Mounting hole diagram 7.65 .301 21.2 .835 With a relay mounted (HC2-SS-K) Side-by-side installation 25.8 1.016 8.9 .350 25.8 1.016 21.6 .850 5.9 .232 21.6 .850 Hold-down clip is packaged with the socket. General tolerance: ±0.2 ±.008 Notes: 1. Applicable chassis board thickness is 1.0 to 2.0 mm. 2. Installation is easy by inserting the socket from the top into the holes and by depressing the two down arrows on the retention fitting from the front Panasonic Corporation Automation Controls Business Unit industrial.panasonic.com/ac/e ASCTB256E 201206-T HC RELAY ACCESSORIES 2. PC board type sockets HC1- PC board type socket (HC1-PS-K) HC2- PC board type socket (HC2-PS-K) CAD Data CAD Data External dimensions External dimensions 4.06 .160 1 5 2 6 3 7 4 8 9 10 11 12 13 14 29.4 1.157 25.2 .992 4.45 4.45 .175 .175 4.45 .175 1 5 6.35 .250 6.35 .250 2 6 3 7 4 8 9 10 11 12 7.06 .278 13 14 29.4 1.157 25.2 .992 1.2 .047 21.2 .835 2 .079 13.15 .518 6.35 .250 6.35 .250 7.06 .278 1.27 .050 21.2 .835 2 .079 13.15 .518 3.95 .156 General tolerance: ±0.3 ±.012 13.35 .526 4.06 .160 3.95 .156 General tolerance: ±0.3 ±.012 HC4- PC board type socket (HC4-PS-K) HC3- PC board type socket (HC3-PS-K) CAD Data CAD Data External dimensions 13.35 .526 1 4 2 5 3 6 7 8 9 13 14 29.4 1.157 25.2 .992 External dimensions 4.06 .160 9.14 .360 4.06 .160 1 5 10.41 .410 16.76 .660 29.4 1.157 2 6 3 7 4 8 9 10 11 12 13 14 29.4 1.157 25.2 .992 4.45 4.45 .175 .175 4.45 .175 6.35 .250 6.35 .250 7.06 .278 1.27 .050 21.2 .835 2 .079 13.15 .518 General tolerance: ±0.3 ±.012 3.95 .156 General tolerance: ±0.3 ±.012 PC board pattern (Bottom view) 21.2 .835 With a relay mounted Side-by-side installation 16.8 .661 17.95 .707 Hold-down clip is packaged with the socket. 1 Form C 2 Form C 4.1 .16110.4 .409 4.1 .16110.4 .409 4.45 .175 8.9 .350 13.35 .526 ASCTB256E 201206-T 13.35 .526 8-2 dia. hole 8-.079 dia. 4 Form C 4.1 .16110.4 .409 16.8 .661 16.8 .661 5-2 dia. hole 5-.079 dia. 3 Form C 16.8 .661 13.35 .526 Panasonic Corporation 11-2 dia. hole 11-.079 dia. 16.8 .661 4.1 .16110.4 .409 16.8 .661 4.45 .175 8.9 .350 13.35 .526 14-2 dia. hole 14-.079 dia. Automation Controls Business Unit 13.35 .526 9.85 .388 13.35 .526 General tolerance: ±0.1 ±.004 industrial.panasonic.com/ac/e 2 dia. hole .079 dia. HC RELAY ACCESSORIES 3. Wrapping type sockets Standard wrapping type sockets (HC4-WS-K) External dimensions Hold-down clip (Hold-down clip is packaged with the socket) 25.5 1.004 13.35 .526 4.45 .175 CAD Data 1.0±0.1 .039±.004 4.06 .160 9.14 10.41 .360 .410 16.76 .660 25.2 .992 29.4 1.157 12.4 .488 34.4 1.354 Terminal cross section 1±0.1 .039±.004 1±0.05 .039±.002 1.0±0.1 .039±.004 21.2 .835 General tolerance: ±0.3 ±.012 Note: The external and mounting dimensions are the same for 1-pole (HC1-WS-K), 2-pole (HC2-WS-K), and 3-pole (HC3-WS-K) types. Only the number of terminals varies. Wrapping type sockets with hold-down clip (HC4-WS) External dimensions Terminal cross section CAD Data 1±0.1 .039±.004 1 .039 1±0.05 .039±.002 23 .906 39.3 1.547 22.0 .866 25.5 1.004 21.2 .835 1 .039 1 2 3 4 5 6 7 8 9 10 11 12 13 5 .197 14 25.2 .992 29.4 1.157 General tolerance: ±0.7 ±.028 73.7 2.902 Mounting hole diagram Side-by-side installation 25.8 1.016 8.9 .350 25.8 1.016 21.6 .850 5.9 .232 21.6 .850 General tolerance: ±0.2 ±.008 Notes: 1. Applicable chassis board thickness is 1.0 to 2.0 mm. 2. Installation is easy by inserting the socket from the top into the holes and by depressing the two down arrows on the retention fitting from the front Panasonic Corporation Automation Controls Business Unit industrial.panasonic.com/ac/e ASCTB256E 201206-T HC RELAY ACCESSORIES 4. DIN rail Terminal sockets HC2-Slim type DIN rail terminal sockets (HC2-SFD-S) External dimensions CAD Data 15±0.6 .591±.024 13.35±0.2 .526±.008 M3 screw M.118 screw Schematic 4 20±0.6 .787±.024 1 8 N.C. 5 N.O. 4.1±0.2 .161±.008 6.3±0.2 .248±.008 6.4±0.2 .252±.008 57±1 2.244±.039 8±0.2 .315±.008 35.4±0.5 1.394±.020 67±1 2.638±.039 2±0.15 .079±.006 6.2±0.3 .244±.012 12 COM 9 Coil 6 .236 22±0.6 .866±.024 4.2±0.3 .165±.012 14 6±0.3 .236±.012 28.5±0.6 1.122±.024 13 General tolerance: ±0.5 ±.020 HC2-high DIN rail terminal socket (HC2-SFD-K) External dimensions CAD Data 13.35±0.2 .526±.008 26±0.6 1.024±.024 M3 screw M.118 screw Schematic 4 1 N.C. 21.1±0.6 .831±.024 5 N.O. 8 4.1±0.2 .161±.008 4.2±0.3 .165±.012 6.3±0.2 .248±.008 6.4±0.2 .252±.008 67±1 2.638±.039 2±0.15 .079±.006 6 .236 30±0.6 1.181±.024 COM 12 9 14 13 Coil General tolerance: ±0.5 ±.020 HC3-high DIN rail terminal socket (HC3-SFD-K) External dimensions CAD Data 26±0.6 1.024±.024 4.06±0.2 .160±.008 21.1±0.6 .831±.024 6 3 2 5 4 9 8 1 N.C. N.O. 4.2±0.3 .165±.012 6.35±0.2 .250±.008 6.35±0.2 .250±.008 1.27±0.15 .050±.006 6.2 .244 M3 screw M.118 screw Schematic 67±1 2.638±.039 7 COM Coil 14 30±0.6 1.181±.024 13 General tolerance: ±0.5 ±.020 HC4-high DIN rail terminal socket (HC4-SFD-K) External dimensions CAD Data 4.45±0.2 .175±.008 26±0.6 1.024±.024 13.35±0.2 .526±.008 4.1±0.2 .161±.008 M3 screw M.118 screw Schematic 4 3 2 1 8 7 6 5 N.C. 21.1±0.6 .831±.024 N.O. 4.2±0.3 .165±.012 6.3±0.2 .248±.008 6.4±0.2 .252±.008 67±1 2.638±.039 2±0.15 .079±.006 12 11 10 14 6 .236 ASCTB256E 201206-T Panasonic Corporation 30±0.6 1.181±.024 Automation Controls Business Unit 9 COM Coil 13 General tolerance: ±0.5 ±.020 industrial.panasonic.com/ac/e HC RELAY ACCESSORIES HC vertical type terminal socket (HC4-TSF-K) 2-4.2×5 over hole 2-.165×.197 22±0.6 .866±.024 M3 screw M.118 screw 6.2 .244 9 .354 15±0.2 15±0.2 .591±.008 .591±.008 22 .866 30±0.6 1.181±.024 2 1 8 7 6 5 12 11 10 9 4 14 13 General tolerance: ±0.5 ±.020 With a relay mounted (HC4-SFD-K) HC2, HC3 and HC4 26 1.024 10 .394 26 1.024 67 2-M3.5 screw hole 2.638 (or 4.2±0.1 dia. hole) 2-M.138 screw hole 57±0.5 2.244±.020 (or .165±.004 dia. hole) 22 .866 2 .079 28.6±0.6 1.126±.024 3 67±1 2.638±.039 59±1 2.323±.039 Mounting hole diagram HC2-Slim type Schematic External dimensions CAD Data 67 2.638 HC vertical type Panel hole dimensions for side-by-side mounting 59 2.323 67 2.638 33.5 1.319 30 1.181 4 .157 30 1.181 Panel hole dimensions for side-by-side mounting 9.5 .374 22.5 .886 22.5 .886 2-M3.5 screw hole (or 4.2±0.1 dia. hole) 2-M.138 screw hole (or .165±.004 dia. hole) 30 1.181 2 .079 30 1.181 2-M3.5 screw hole (or 4.2±0.1 dia. hole) 2-M.138 screw hole (or .165±.004 dia. hole) General tolerance: ±0.1 ±.004 Hold-down clip is packaged with the terminal socket. 5. Ordinary terminal sockets HC2-terminal socket (HC2-SF-K for HC2) External dimensions CAD Data 2-4.2×5 over hole 2-.165×.197 6.2 12 .244 .472 Schematic 1 5 9 13 4 8 12 14 17.5 .689 40 1.575 5 .197 M3 screw M.118 screw 15 .591 30 1.181 General tolerance: ±0.5 ±.020 HC3-high terminal socket (HC3-HSF-K) suitable for both HC2 and HC3 CAD Data External dimensions Schematic 2-4.2×9 over hole 2-.165×.354 22.5 .886 1 53.5 2.106 M3 screw M.118 screw 67 2.638 6.2 .244 30 1.181 4 7 13 28.6 1.126 9 .354 3 6 9 2 5 8 14 8 16 .315 .630 27.8 1.094 Screw hole dimensions General tolerance: ±0.5 ±.020 Panasonic Corporation Automation Controls Business Unit industrial.panasonic.com/ac/e ASCTB256E 201206-T HC RELAY ACCESSORIES HC4-high terminal socket (HC4-HSF-K) suitable for HC 1, 2 and 4 External dimensions CAD Data 2-4.2×9 over hole 2-.165×.354 22.5 .886 53.5 2.106 M3 screw M.118 screw Schematic 28.6 1.126 1 2 6 10 5 9 13 67 2.638 6.2 .244 30 1.181 8 16 .315 .630 27.8 1.094 Screw hole dimensions 9 .354 4 8 12 3 7 11 14 General tolerance: ±0.5 ±.020 Mounting hole diagram HC2-SF-K 12 23 12 .472 .906 .472 With a relay mounted (HC2-SF-K) HC3-HSF-K and HC4-HSF-K 2-M3.5 screw hole (or 4.2±0.1 dia. hole) 2-M.138 screw hole (or .165±.004 dia. hole) 12.5 .492 22.5 .886 22.5 .886 53.5 2.106 67 2.638 40 1.575 30 1.181 30 1.181 5 .197 Panel hole dimensions for side-by-side mounting ASCTB256E 201206-T 30 1.181 30 5 1.181 .197 Panel hole dimensions for side-by-side mounting Panasonic Corporation 2-M3.5 screw hole (or 4.2±0.1 dia. hole) 2-M.138 screw hole (or .165±.004 dia. hole) Hold-down clip is packaged with the terminal socket. General tolerance: ±0.1 ±.004 Automation Controls Business Unit industrial.panasonic.com/ac/e