Instruction Manual for IDEC models including: HS1C-P, Interlock Plug Unit with Door Lock
4 days ago — Interlock plugs with door lock mechanism for high level safety management. • Installing the actuator on the guard door and the interlock.
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DocumentDocumentHS1C-P Interlock Plug Unit with Door Lock Interlock plugs with door lock mechanism for high level safety management. · Installing the actuator on the guard door and the interlock switch on the machine, the guard door can be auto-locked mechanically . · Removing the interlock plug maintains the interrupted status of load circuit and control circuit . · Solenoid type and non-solenoid type available · Solenoid type has a lock mechanism . Lock mechanism pre- vents removal of interlock plug during machine operation, and allows for removal after the machine has stopped, with solenoid energization signal . · Flexible installation: The actuator can be inserted into two direction . · Rugged die-cast aluminum housing · UL listed, c-UL listed . Interlock Plug Unit Solenoid With solenoid (24V DC) Without solenoid Part No . HS1C-P44Z- HS1C-P04Z- · Specify an indicator color code in place of in the Part No . G: green, R: red · Key wrench for TORX screws (HS9Z-T1) is supplied . · Actuator is not supplied and must be ordered separately . Actuators Description Part No . Straight Actuator HS9Z-A1 Right-angle Actuator HS9Z-A2 Angle Adjustable Actuator (for hinged doors) HS9Z-A3 Key wrench for TORX screws HA9Z-T1 Ratings Circuit Model HS1C-P44Z HS1C-P04Z Main Circuit Rated Insulation Voltage (Ui) 250V (100% duty cycle) Rated Thermal Current (Ith) 10A Rated Insulation Voltage (Ui) 250V Rated Thermal Current (Ith) 3A Monitor Circuit Rated Operating Voltage (Ue) Rated Operating Current (Ie) 250V AC 0 .1A 250V AC/ 30V DC (resistive load) 3A (250V AC/ 30V DC) (resistive load) Solenoid Unit Rated Voltage Rated Current Coil Resistance Pickup Voltage Dropout Voltage Maximum Continuous Applicable Voltage Maximum Continuous Applicable Time Power Consumption 24V DC 260 mA 95 (at 20°C) Rated voltage × 90% maximum (at 20°C) Rated voltage × 10% minimum (at 20°C) Rated voltage × 110% Continuous 6 .3W Indicator Rated Voltage Rated Current Light Source Lens Color 24V DC 10 mA LED G (green), R (red) · The lens cannot be replaced . 122 Specifications Main Circuit Applicable Standards Auxiliary Circuit Applicable Standards for Use Operating Temperature Relative Humidity Storage Temperature Pollution Degree Insulation Resistance Contact Resistance Dielectric Strength Shock Resistance Vibration Resistance Operating Frequency Mechanical Life Actuator Retention Force Interlock Plug Strength Mounting Screw Weight (approx .) UL508 (UL listed) CSA C22 .2, No . 14 (c-UL listed) UL498 CSA C22 .2 No . 182 .1 UL508 (UL listed) CSA C22 .2, No . 14 (c-UL listed) EN 1088 20 to +50°C (no freezing) 45 to 85% (no condensation) 40 to +80°C (no freezing) 3 100 M minimum (500V DC megger) 100 m maximum (initial value) Between live and dead metal parts: 2000V, 1 minute Between terminals of the same poles: 1000V, 1 minute Damage limits: 1000 m/s2 Operating extremes: 10 to 55 Hz, amplitude 0 .5 mm minimum Damage limits: 30 Hz, amplitude 1 .5 mm minimum 900 operations per hour (actuator, plug) 30,000 operations minimum (actuator, plug) 1500N minimum Rotational strength when locked: 5 N·m M5 × 4 720g (HS1C-P44Z-) Part No. Development H S 1 C - P 4 4 Z - R Solenoid 4: With 0: Without Indicator Rated Voltage 4: 24V DC PL2 Indicator Color G: Green, R: Red Housing Color Z: Beige only Dimensions 109 76 59 44 6.5 ±1* 35 8.5 ±1 * HS1C-P HS1C-P Interlock Plug Unit with Door Lock Conduit Port G1/2 106 74 42 47 ø5.2 ø5.4 23.5 26 125 10 36.5 75 4 49.5 4 45 R2.7 2 68.8 1.5 7.5 31.2 * Actuator center position 22 40 9 23.5 26 54.3 Slot Plug (Note) 40 4 4-M5 Screws 42 47 Mounting Hole Layout 5.5 Note: Plug the unused actuator entry slot using the slot plug supplied with the interlock switch . · Use four mounting screws to mount the interlock switch according to the mounting hole layout . Actuator Dimensions Straight Actuator HS9Z-A1 9 49.3 2-M6 Screws R3.2 18.3 1 Right-angle Actuator HS9Z-A2 2-M6 Screws 20 11 7.4 41.5 10.5 1 Angle-adjustable Actuator HS9Z-A3 18 Stopper Film (Note) 29.2 43 29.2 44 58 72 58 40 22 22 43 29.2 40 22 22 2 Actuator 7.4 Mounting Holes Actuator Actuator Cover Mounting R3.2 (red) Holes 4.1 Actuator Cover (red) (Note) 2 5 20 R 3.2 2 Door Hinge Angle Adjustment Screw (M3 hexagon socket head screw) 30 2-M6 Screws Actuator Mounting Holes 4.1 33 max. 12 (21) 1 2 20° 90° Note: The actuator cover and actuator stop films are supplied with the actuator and used when adjusting the actuator position . Remove the actuator cover and actuator stop film after the actuator position is determined . 123 HS1C-P Interlock Plug Unit with Door Lock Circuit Diagrams and Operating Characteristics With Solenoid Interlock Switch Status Status 1 · Door closed · Interlock plug is installed · Solenoid de- energized Status 2 · Door closed · Interlock plug is installed · Solenoid energized Status 3 · Door closed · Interlock plug is removed · Solenoid energized Status 4 · Door closed · Interlock plug is removed · Solenoid de- energized Status 5 · Door open · Interlock plug is removed · Solenoid de- energized Door Monitor Circuit Monitor Circuit Monitor Circuit Monitor Circuit Monitor Circuit 1 1 1 1 1 2 2 2 2 2 3 3 3 3 3 Main Circuit Main Circuit Main Circuit Main Circuit Main Circuit Circuit Diagram 4 Interlock Plug 5 4 Interlock Plug 5 4 Interlock Plug 5 4 Interlock Plug 5 4 Interlock Plug 5 Solenoid Power Solenoid Power Solenoid Power Solenoid Power Solenoid Power 6 7 6 Microswitch turns on when the solenoid is energized. 7 6 Microswitch turns on when the solenoid is energized. 7 6 Microswitch maintaines ON status when the plug is removed. 7 6 Microswitch maintaines ON status when the plug is removed. 7 8 8 8 Main Circuit Monitor Circuit Solenoid Power Remarks 3-4: Closed 1-2: Open 5-6: Power OFF 3-4: Closed 1-2: Closed 5-6: Power ON · Door locked · Interlock plug is retained (cannot turn) · Machine can operate · Door locked · Interlock plug can be removed by turning · Machine can operate 3-4: Open 1-2: Closed 5-6: Power ON · Door can be opened · Interlock plug is removed · Machine cannot operate 8 3-4: Open 1-2: Closed 5-6: Power OFF · Door can be opened · Interlock plug is removed · Machine cannot operate 8 3-4: Open 1-2: Closed 5-6: Power OFF · Machine cannot operate Without Solenoid Interlock Switch Status Status 1 · Door closed · Interlock plug is installed Status 2 · Door closed · Interlock plug is removed Status 3 · Door open · Interlock plug is removed Door Main Monitor Circuit Circuit Main Monitor Circuit Circuit Main Monitor Circuit Circuit Circuit Diagram 1 2 3 4 Interlock Plug 5 6 1 2 3 4 Interlock Plug 5 6 1 2 3 4 Interlock Plug 5 6 7 7 7 Main Circuit Monitor Circuit Remarks 8 3-4: Closed 1-2: Open · Door locked · Interlock plug can be turned to remove · Machine can operate 8 3-4: Open 1-2: Open · Door can be opened · Interlock plug is removed · Machine cannot operate 8 3-4: Open 1-2: Closed · Interlock plug is removed · Machine cannot operate 124 HS1C-P HS1C-P Interlock Plug Unit with Door Lock Safety Precautions · Do not install the interlock plug unit with door lock in the place subject to oil or water . Electric shocks or fire hazard may be caused if the interlock plug is operated when the plug part is contaminated with oil or water . · Interlock plug units with door lock are used to ensure the safety of operators who carry the plugs . Provide only one plug to a guard . Otherwise the hostage control function is lost, endangering the operators . Ensure complete safety management so that the function is maintained . · In order to avoid electric shocks or fire, turn power off before installation, removal, wire connection, maintenance, or inspection of the interlock plug unit . · Do not disassemble or modify the interlock plug unit with door lock Also do not disable the function of interlock plug unit intentionally . Otherwise a malfunction or an accident may occur . · Do not install the actuator in a location where a human body may come into contact . Otherwise injury may occur . Instructions · The plug of HS1P interlock plug units resemble the HS2P plug, however, these plugs are not interchangeable . Do not use the plugs of other types, otherwise the interlock plug units will be damaged . The plugs can be distinguished with the handle color . HS1P: black (sane as HS1C-P) HS2P: aluminum color · Regardless of door types, do not use the interlock plug unit as a door stop . Install a mechanical door stop at the end of the door to protect the interlock plug unit against excessive force . If excessive force is applied to the plug, especially to the direction of removing the plug, solenoid operation failure may occur even though the solenoid is energized, resulting in unlocking failure . · Do not apply excessive shock to the interlock plug unit when opening or closing the door . A shock to the interlock plug unit exceeding 1,000 m/s2 may cause damage to the interlock plug unit . · Regardless of door types, do not use the interlock plug unit as a door lock . Install a separate lock using a latch or other measures . · The solenoid has polarity . Make sure of the correct polarity when wiring . Do not apply overvoltage, otherwise the solenoid will be burnt . · When wiring, unscrew the cover only . Unnecessary loosening of other screws may cause a malfunction of the interlock plug unit . Cover · The cover uses special screws which cannot be removed or tightened by general drivers . Use the special wrench supplied with the interlock plug unit . · While connecting to the conduit port, prevent foreign objects from entering the interlock plug unit, such as dust and liquids . · If the operating atmosphere is contaminated, use a protective cover to prevent the entry of foreign objects into the interlock plug unit through the actuator entry slots . · Entry of a considerable amount of foreign objects into the interlock plug unit may affect the mechanism of the interlock plug unit and cause a malfunction . · Actuator retention force is 1500N (static load) . When larger force is expected, add a system using interlock switch without lock (ex . HS1B) and sensor in order to detect door opening and to stop the machine . · Plug the unused actuator entry slot using the slot plug supplied with the interlock plug unit . · Do not store the interlock plug unit in a dusty, humid, or organic-gas atmosphere . · Make sure that the interlock plug unit is not energized when removing or installing the plug (after operating the emergency stop button shown in the circuit example shown below) . Do not start or stop the machine by plug removal/installation, otherwise the interlock plug unit may fail . Interlock Plug + Circuit Example Start R R Stop Emergency Stop Switch Interlock Plug R L Load Note 1: When using the main circuit on AC, connect emergency stop switch to Line, and interlock plug unit to Neutral . Note 2: When using the main circuit on DC, connect to the + line with emergency stop switch first followed by the interlock plug unit . Manual Unlocking The HS1C-P allows manual unlocking of the actuator to precheck proper entry of the actuator into the slot as well as for emergency use such as a power failure . · Remove the screw located on the front of the interlock plug unit using the special wrench supplied with the interlock plug unit . Insert a small screwdriver into the screw hole and push the lever inside as shown below until the key is unlocked . · Turn and remove the plug . · After unlocking, ensure to install the screw . Interlock Plug Unit Plug Screwdriver 125 HS1C-P Interlock Plug Unit with Door Lock Instructions Minimum Radius of Hinged Door · When using the interlock plug unit for a hinged door, refer to the minimum radius of doors shown below . For the doors with small minimum radius, use angle adjustable actuators (HS9Z-A3) . Note: Because deviation or dislocation of hinged door may occur in actual applications, make sure of the correct operation before installation . HS9Z-A2 Actuator · When the door hinge is on the extension line of the interlock plug unit surface: Minimu2m30Rmamdius Minim1u3m0 Radius mm Door Hinge · When the door hinge is on the extension line of the actuator mounting surface: HS9Z-A2 Actuator Minimu4m00Ramdmius Minimu2m40Rmadmius Door Hinge HS9Z-A3 Actuator · When the door hinge is on the extension line of the interlock plug unit surface: Min5im0ummmRadius · When the door hinge is on the extension line of the actuator mounting surface: HS9Z-A3 Actuator Applicable Crimping Terminal Terminal Nos. 7, 8 Ground Terminal: E 3.6 min. 3.5 max. 3.5 min. 3.8 max. 6.9 max. 7.6 max. ø3.6 min. ø4.1 min. · Use an insulation tube on the crimping terminal Approx. 4 mm Wire Applicable Crimping Terminal Insulation Tube Terminal No. 1 to 6 · Direct wiring using either solid or stranded wires . · When using stranded wires, make sure that loose wires do not cause short circuit . Also, do not solder the terminal to prevent loose wires . When using Ferrules Ferrules (Phoenix Contact) Part No . AI 0 .75-8 GY AI 1 .0-8 RD AI 1 .5-8 BK Applicable Wire 0 .5 to 0 .75 mm2 0 .75 to 1 .0 mm2 1 .0 to 1 .5 mm2 Crimping Tool: CRIMPFOX UD6 Applicable Wire Size · Terminal Nos . 1, 2, 5, 6, 7, 8: 0 .5 to 0 .75 mm2 · Terminal Nos . 3, 4, E: 1 .0 to 1 .25 mm2 Installing the Interlock Plug Unit Mount the interlock plug unit on a fixed machine or guard, and mount the actuator on the hinged door . Do not mount both safety plug unit and actuator on the hinged doors, otherwise malfunction will occur . Aplication on Sliding Doors Min8im0 ummmRadius Actuator Angle Adjustment · Using the angle adjustment screw, the actuator angle can be adjusted (refer to the dimensional drawing) . Adjustable angle: 0 to 20° · The larger the adjusted angle of the actuator, the smaller the applicable radius of the door opening . · After installing the actuator, open the door . Then adjust the actuator so that its edge can be inserted properly into the actuator entry slot of the interlock switch . · Recommended tightening torque of angle adjustment screw: 0 .8 N·m · After adjusting the actuator angle, apply Loctite to the adjustment screw so that the screw will not loosen . Door HS1C-P Interlock Plug Unit Latch HS9Z-A1 Actuator Door Stop Application on Hinged Doors Door Latch HS1C-P Interlock Plug Unit HS9Z-A2 Actuator HS9Z-A1 Actuator 126 HS1C-P HS1C-P Interlock Plug Unit with Door Lock Instructions Applicable Cable Glands · Use IP67 cable gland . G1/2 9 mm max. When Using Flexible Conduits (Example) · Flexible conduit example: VF-03 (Nihon Flex) · Metal gland example: (G1/2) RLC-103 (Nihon Flex) When Using Multi-core Cables (Example) · Plastic cable gland: (G1/2) SCS-10* (Seiwa Electric) · Metal cable gland: (G1/2) ALS-16 (Nihon Flex) · Different cable glands are used depending on the cable sheath outside diameter . When purchasing a cable gland, confirm that the cable gland is applicable to the cable sheath outside diameter . Recommended Tightening Torque of Mounting Screws · Interlock switch: 4 .5 to 5 .5 N·m (four M5 screws) · Actuator (HS9Z-A1/A2/A3): 4 .5 to 5 .5 N·m (two M6 screws) · Mounting bolts must be provided by users . · The above recommended tightening torques of the mounting screws are the values confirmed with hex socket head bolts . When other screws are used and tightened to a smaller torque, make sure that the screws do not come loose after mounting . 30 mm max. Cable Lead-in Length and Wiring Examples Terminal No . 1 2 3 Cable 4 Length 5 L1 (mm) 6 7 8 E Wire Stripping Length L2 (mm) Conduit Port 30±2 45±2 30±2 50±2 25±2 55±2 25±2 60±2 30±2 65±2 30±2 70±2 65±2 35±2 65±2 110±2 85±2 45±2 7±1 L1 Gland Interlock Switch L2 Note: Wire the interlock switches according to the following examples . When using Conduit Port When using Conduit Port Note: When wiring the ground (E) terminal, connect in the solid line direction only. Do not connect in the dotted line direction. 127