Miniature Limit Switch D4CC CSM_D4CC_DS_E_3_2 Many Models Including Roller Lever Switches are Only 16-mm Thick with Connector • New center roller lever models that enable ganged mounting of up to 6 Switches. • Cable connectors for easy Switch replacement. • Triple-seal construction to provide IEC IP67 degree of protection. • Operation indicators available for easy monitoring (standard indicator is lit when Switch is not operating). • Approved by UL and CSA. (Ask your OMRON representative for Information on approved models.) For the most recent information on models that have been certified for safety standards, refer to your OMRON website. Be sure to read Safety Precautions on page 7 to 8 and Safety Precautions for All Limit Switches. Model Number Structure Model Number Legend (Not all combinations are possible. Ask your OMRON representative for details.) D4CC-@0@@ (1) (2) (1) Rated Current 1 : 1 A at 125 VAC 2 : 1 A at 125 VAC (with LED indicator) 3 : 1 A at 30 VDC 4 : 1 A at 30 VDC (with LED indicator) (2) Actuator 01 : Pin plunger 02 : Roller plunger 03 : Crossroller plunger 24 : Roller lever 31 : Sealed pin plunger 32 : Sealed roller plunger 33 : Sealed crossroller plunger 50 : Plastic rod 60 : Center roller lever Ordering Information Switches Limit Switches Ratings LED indicator Actuator Pin plunger Roller plunger Crossroller plunger 1 A at 125 VAC Without indicator With indicator Model Model 1 A at 30 VDC Without indicator With indicator Model Model D4CC-1001 D4CC-2001 D4CC-3001 D4CC-4001 D4CC-1002 D4CC-2002 D4CC-3002 D4CC-4002 D4CC-1003 D4CC-2003 D4CC-3003 D4CC-4003 D4CC-1024 D4CC-2024 D4CC-3024 D4CC-4024 D4CC-1031 D4CC-2031 D4CC-3031 D4CC-4031 D4CC-1032 D4CC-2032 D4CC-3032 D4CC-4032 D4CC-1033 --- D4CC-3033 D4CC-4033 Plastic rod D4CC-1050 D4CC-2050 D4CC-3050 D4CC-4050 Center roller lever D4CC-1060 D4CC-2060 D4CC-3060 D4CC-4060 High-sensitivity roller lever Sealed pin plunger Sealed roller plunger Sealed crossroller plunger Note: 1. Ask your OMRON representative for Information on approved models. 2. The meaning of suffix codes in the D4CC model numbers is different from that in the D4C model numbers. 3. Refer to the following table for cable plugs. 1 D4CC Applicable Cables Type No. of conductors Appearance Straight 4 Cable length 1m 2m 5m 10 m For AC For DC Model Model XS2F-A421-C90-F XS2F-D421-C80-F XS2F-A421-D90-F XS2F-D421-D80-F XS2F-A421-G90-F XS2F-D421-G80-F XS2F-A421-J90-F XS2F-D421-J80-F Special Mounting Plate (Order Separately) It is possible to replace an WL Limit Switch with a D4CC Limit Switch mounted on this plate without changing the position of the dog or cam. List of Replaceable Models WL model (Actuator) Example of Replacement D4CC model (Actuator) D4CC-@001 (Plunger) D4CC-@002 (Roller plunger) D4CC-@024 (Roller lever) WLD (Top plunger) WLD2 (Top roller plunger) WLG2 (Roller lever) Plate Note: The position of the dog remains unchanged. D4C-P001 Dog Dog D4C-P002 D4C-P020 Mounting plate Specifications Approved Standards Agency UL CSA Characteristics Standard UL508 CSA C22.2 No. 14 File No. E76675 LR45746 125 VAC 30 VDC Non-inductive load (A) Resistive Lamp load load NC NO NC NO 1 1 1 0.7 1 1 1 1 Inductive load (A) Inductive Motor load load NC NO NC NO 1 1 1 1 1 1 1 1 Note: 1. The above current ratings are for steady-state current. 2. Inductive loads have a power factor of 0.4 min. (AC) and a time constant of 7 ms max. (DC). 3. Lamp loads have an inrush current of 10 times the steady-state current. 4. Motor loads have an inrush current of 6 times the steady-state current. D4CC-3, D4CC-4, 1 A at 30 VDC Inrush current Durability *1 IP67 Mechanical 10,000,000 operations min. Electrical 200,000 operations min. (1 A at 125 VAC, resistive load) 0.1 mm/s to 0.5 m/s (in case of plunger) 1 mm/s to 1 m/s (in case of roller lever) Operating speed Ratings Rated voltage Degree of protection NC NO UL/CSA D4CC-1, D4CC-2 D150 Carry current 120 VAC 1.0 A Current (A) Make Break 3.6 0.6 Volt-amperes (VA) Make Break 432 72 Electrical 120 operations/min 30 operations/min 50/60 Hz Insulation resistance 100 MΩ min. (at 500 VDC) Contact resistance (initial) Dielectric strength 100 mΩ max. Between terminals of same polarity 1,000 VAC, 50/60 Hz for 1 min Between currentcarrying metal parts and ground 1,500 VAC, 50/60 Hz for 1 min Between each terminal and non-current- 1,500 VAC, 50/60 Hz for 1 min carrying metal part Shock resistance Approved Standard Ratings Mechanical Rated frequency Vibration resistance 5 A max. 2.5 A max. Rated voltage Operating frequency Malfunction 10 to 55 Hz, 1.5-mm double amplitude *2 Destruction 1,000 m/s2 max. Malfunction 500 m/s2 max. *2 Ambient operating temperature −10°C to +70°C (with no icing) Ambient operating humidity 35% to 95%RH Weight Approx. 120 g (in the case of D4CC-1002) Note: The above figures are initial values. *1. The values are calculated at an operating temperature of +5°C to +35°C, and an operating humidity of 40% to 70%RH. Contact your OMRON sales representative for more detailed information on other operating environments. *2. Excluding plastic rod models. Leakage Current for Switches with Indicators The leakage current and resistance of Switches with indicators are as follows: Item Model Voltage Leakage current Resistive value D4CC-2@@@ 125 VAC 1.0 mA 150 kΩ D4CC-4@@@ 30 VDC 1.0 mA 30 kΩ 2 D4CC Structure and Nomenclature Structure Center Roller Lever Models with Indicator Roller Center lever Spacer prevents the Switch from biting cut chips. O-ring (NBR) O-ring (NBR) Nitrile rubber diaphragm Protective nitrile rubber cap (NBR) Built-in switch Open space (to reduce a change in internal pneumatic pressure and to prevent the respiratory movement of the Switch.) LED indicator Connector receptacle Ground terminal Molded resin Contact Form AC Switches (D4CC-10@@, 20@@) Without Operation Indicator Pin No.1 COM DC Switches (D4CC-30@@, 40@@) Without Operation Indicator NC Pin No.2 NO Pin No.4 Pin No.1 COM NO Pin No.4 E With Operation Indicator (Lit when Not Actuated) *1 Pin No.1 COM E With Operation Indicator (Lit when Not Actuated) *1 Pin No.1 COM NC Pin No.2 NO Pin No.4 NC Pin No.2 NC Pin No.2 NO Pin No.4 E E 30 kΩ 150 kΩ Positioning piece *2 Positioning piece *2 *1. "Lit when not actuated" means that when the actuator is in the free position, the indicator is lit, and when the actuator is turned or pushed and the contact comes into contact with the NO side, the indicator turns OFF. *2. The position of the positioning piece is not always the same. If using an L-shaped connector causes problems in application, use a straight connector. Connections Note: Colors in parentheses are the previous wire colors. Wire colors have been changed accompanying changes in standards. For AC For DC Plug Pin No. Plug Cable Pin No. Brown (Red) White (Orange) Blue (Black) Black (White) Cable Brown (Red) White (Orange) Blue (Black) Black (White) 3 D4CC Dimensions and Operating Characteristics (Unit: mm) Switches Limit Switches The @ in each model number is replaced with the code expressing the rated load of the model. Refer to Model Number Legend. Pin Plunger D4CC-@001 10 dia. stainless steel plunger +0.2 40 max. 25±0.1 PT OP Two, 5.1 0 dia. holes Spot facing 10.2 dia. depth: 6 4.5 7.5 16 Correct setting position Roller Lever D4CC-@024 2.8 17.5 dia. × 7 stainless sintered roller 8 62.2 max. 10.5 57 max. 2 50 max. 44±0.8 40 max. 25±0.1 23 30.2±0.8 (2) Indicator 1.4 2 31.5±0.8 16 38R 1.5 34 M12 × 1 110.7 7 max. Roller Plunger D4CC-@002 11.4 7.5 M5 Allen-head 8 bolt (length: 12) 12 dia. × 4.4 stainless steel roller 40 max. PT 25±0.1 +0.2 Two, 5.1 0 dia. holes Spot facing 10.2 dia. depth: 6 OP 16 Correct setting position 2 Indicator 8 59.5 max. 2 +0.2 Two, 5.1 0 dia. holes Spot facing 10.2 dia. depth: 6 1.4 2 10.5 7 7.5 75 max. 23 (2) 2.8 65 max. 1.5 34 M12 × 1 23 Sealed Pin Plunger D4CC-@031 10.5 (2) Indicator 1.4 2 34 PT M12 × 1 Crossroller Plunger D4CC-@003 10 dia. stainless steel plunger Rubber seal 40 max. +0.2 ± 0.1 Two, 5.1 0 dia. 25 holes Spot facing 10.2 dia. depth: 6 4 7.5 1.5 OP 12 dia. × 4.4 stainless steel roller 8 40 max. PT 25±0.1 OP +0.2 Two, 5.1 0 dia. holes Spot facing 10.2 dia. depth: 6 16 10.5 2 2 23 2.8 10.5 (2) 2 Indicator 8 59.5 max. 57 max. Correct setting position 7 7.5 75 max. 16 1.4 1.5 34 M12 × 1 23 (2) Indicator 2 1.4 1.5 34 M12 × 1 Note: Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions. Operating Characteristics Operating force Release force Pretravel Overtravel Movement Differential Operating Position Total travel OF RF PT OT MD OP TT Model max. min. max. min. max. * D4CC-@001 D4CC-@002 D4CC-@003 D4CC-@024 D4CC-@031 11.77 N 4.41 N 1.8 mm 3 mm 0.2 mm 15.7±1 mm --- 11.77 N 4.41 N 1.8 mm 3 mm 0.2 mm 28.5±1 mm --- 11.77 N 4.41 N 1.8 mm 3 mm 0.2 mm 28.5±1 mm --- 5.69 N 1.47 N 10°±3° 50° 3° 17.65 N 4.41 N 1.8 mm 3 mm 0.2 mm 24.9±1 mm (5) mm --- * The TT is a reference value. 4 D4CC The @ in each model number is replaced with the code expressing the rated load of the model. Refer to Model Number Legend. Sealed Roller Plunger D4CC-@032 Plastic Rod D4CC-@@50 Nylon rod 40 max. 25±0.1 *1 12 dia. × 4.4 stainless steel roller 16 *2 40 max. PT Rubber seal 25±0.1 38 16 3.2 dia. +0.2 Two, 5.1 0 dia. holes Spot facing 10.2 dia. depth: 6 4 7.5 OP 6.6 dia. Rubber seal 104±2.5 +0.2 Two, 5.1 0 dia. holes Spot facing 10.2 dia. depth: 6 4.5 7.5 42 8 57 max. 2 23 8 57 max. 10.5 2 23 (2) 1.4 2 Indicator 1.5 10.5 34 (2) M12 × 1 1.4 2 Indicator 1.5 34 M12 × 1 *1. Operation is possible in any direction except parallel to the axis . *2. The ideal range for operation is between the tip of the rod and 1/3 of the length of the actuator. Sealed Crossroller Plunger D4CC-@033 Center Roller Lever D4CC-@@60 12 dia. × 4.4 stainless steel roller 40 max. 25±0.1 PT Rubber seal 17.5 dia. × 7 stainless steel roller 40 max. 25±0.1 16 16 +0.2 38R Two, 5.1 0 dia. holes Spot facing 10.2 dia. depth: 6 4 7.5 OP 65.65 7 8 110.7 max. 57 max. 2 23 7.5 18.9 8 23 10.5 (2) +0.2 Two, 5.1 0 dia. holes Spot facing 10.2 dia. depth: 6 (2) 2 Indicator 1.4 1.5 11 34 M12 × 1 1.4 2 Indicator 1.5 34 M12 × 1 Note: Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions. Operating Characteristics Operating force Release force Pretravel Overtravel Movement Differential Operating Position Total travel OF RF PT OT MD OP TT Model max. min. max. min. max. * D4CC-@032 17.65 N 4.41 N 1.8 mm 3 mm 0.2 mm 34.3±1 mm (5) mm D4CC-@033 17.65 N 4.41 N 1.8 mm 3 mm 0.2 mm 34.3±1 mm (5) mm D4CC-@050 1.47 N --15° ----- D4CC-@060 6.67 N 1.47 N 10°±3° 50° 3° --- --- * The TT is a reference value. Applicable Cables Select one of the specified Connector Plugs from the following table. XS2F-D421-@80-F (For DC) XS2F-A421-@90-F (For AC) For AC Model XS2F-A421-C90-F XS2F-A421-D90-F XS2F-A421-G90-F XS2F-A421-J90-F M12 45° M12 For DC Model XS2F-D421-C80-F XS2F-D421-D80-F XS2F-D421-G80-F XS2F-D421-J80-F Cable length (L) (m) 1 2 5 10 45° 6 dia. 5 dia. 5 dia. 14.9 dia. (For DC) (For AC) 30 40.7 L 5 50 5 D4CC Special Mounting Plates (Limit Switches are not attached to the Plates.) D4C-P001 (For D4CC-@001) 25±0.2 15.7 34 (OP of WLD) 13.1 Two, M5 × 0.8 tapped hole *2 5.1±0.2 7 18.3 Note: Four hexagonal flat head bolts (M5 × 0.8, length: 10) and two Allen-head bolts (M5 × 0.8, length: 15) are included. 95 58.7 ±0.2 30 34.1 1.3 +0.2 *1. All the holes with 5.2 0 dia. must be used with M5 × 10 Allen-head bolts. *2. All the M5-tapped holes must be used with M5 hexagonal flat head bolts. 11 dia. 4-2R D4C-P002 (For D4CC-@002) 30.2±0.2 44 Four, 5.2 +0.2 0 dia. holes *1 13.1 25±0.2 5.1±0.2 Two, M5 × 0.8 tapped hole *2 28.5 44 (OP of WLD2) 9.5 15.5 95 58.7±0.2 30 34.1 1.3 11 dia. 4-2R D4C-P020 (For D4CC-@024) 30.2±0.2 44 Four, 5.2 +0.2 0 dia. holes *1 25±0.1 Note: Four hexagonal flat head bolts (M5 × 0.8, length: 10) and two Allen-head bolts (M5 × 0.8, length: 15) are included. +0.2 *1. All the holes with 5.2 0 dia. must be used with M5 × 10 Allen-head bolts. *2. All the M5-tapped holes must be used with M5 hexagonal flat head bolts. 53±1.5 9±0.2 +0.12 Two, 4 0 dia. (for positioning), into which a spring pin is press-fitted. 5±0.2 14.7 9.2±0.2 75 58.7±0.2 30 34.1 Note: Four hexagonal flat head bolts (M5 × 0.8, length: 10), two Allen-head bolts (M5 × 0.8, length: 15), and two spring pins (4 × 14) are included. Two, M5 × 0.8 tapped hole *2 +0.2 11 dia. 4-2R 30.2±0.2 44 Four, 5.2 +0.2 0 dia. 1.3 *1. All the holes with 5.2 0 dia. must be used with M5 × 10 Allen-head bolts. *2. All the M5-tapped holes must be used with M5 hexagonal flat head bolts. holes *1 Note: Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions. Remarks There is no difference in mounting pitch between the Mounting Plate and the WL. The mounting depth of the D4CC with the Mounting Plate attached is, however, shorter than that of the panel-mounted WL. 6 D4CC Safety Precautions Refer to Safety Precautions for All Limit Switches. Precautions for Correct Use Operating Environment Operation • Seal material may deteriorate if a Switch is used outdoor or where subject to special cutting oils, solvents, or chemicals. Always appraise performance under actual application conditions and set suitable maintenance and replacement periods. • Install Switches where they will not be directly subject to cutting chips, dust, or dirt. The Actuator and Switch must also be protected from the accumulation of cutting chips or sludge. Not Suitable Suitable • Operation method, shapes of cam and dog, operating frequency, and overtravel have a significant effect on the service life and precision of a Limit Switch. For this reason, the dog angle must be 30° max., the surface roughness of the dog must be 6.3S min. and hardness must be Hv400 to 500. • To allow the plunger-type actuator to travel properly, adjust the dog and cam to the proper setting positions. The proper position is where the plunger groove fits the bushing top. Dog Bushing top • Constantly subjecting a Switch to vibration or shock can result in wear, which can lead to contact interference with contacts, operation failure, reduced durability, and other problems. Excessive vibration or shock can lead to false contact operation or damage. Install Switches in locations not subject to shock and vibration and in orientations that will not produce resonance. • The Switches have physical contacts. Using them in environments containing silicon gas will result in the formation of silicon oxide (SiO2) due to arc energy. If silicon oxide accumulates on the contacts, contact interference can occur. If silicon oil, silicon filling agents, silicon cables, or other silicon products are present near the Switch, suppress arcing with contact protective circuits (surge killers) or remove the source of silicon gas. Groove • To allow the roller lever-type actuator to travel properly, adjust the dog and cam so that the arrow head is positioned between the two convex markers as shown below. • Properly adjust the stroke of the center roller lever along with the dog or cam so that the concave part (A) of the head is located between the convex parts of the head as shown below when the center roller lever is pressed by the dog or cam. Arrow head Convex marker Convex parts of head Proper range Proper range Mounting Mounting Holes • Make sure that the plate to which the Two, 5.2-dia. or M5 screw holes D4CC is mounted is flat. If the plate is warped or has protruding parts, the D4CC may not malfunction. 25±0.1 • A maximum of 6 Switches may be group-mounted. In this case, pay attention to the mounting direction so that the convex part of the group-mounting guide on one Switch fits into the concave part of the guide on the other Switch as shown in the figure below. For group mounting, the mounting panel must have a thickness (t) of 6 mm min. Group Mounting 2.8 mm 16 mm Mounting plate A Proper range Proper range • Refer to the following to adjust the stroke of the lever based on the mounting hole level. Proper range A Proper range 65.3 to 64.6 (Operating Position) 44.9 (Total Travel Position) Group-mounting guide (Front: convex Rear: concave) t • Be sure to tighten each screw to the proper tightening torque as shown in the table. No. Type Appropriate tightening torque * (1) M5 Allen-head bolt 4.90 to 5.88 N·m (2) M3.5 head mounting screw 0.78 to 0.88 N·m (3) M5 Allen-head bolt 4.90 to 5.88 N·m * By removing the two screws from the head, the head direction can be rotated 180°. After changing the head direction, re-tighten to the torque specified above. Be careful not to allow any foreign substance to enter the Switch. (3) (2) (1) 7 D4CC Plug Tightening • Connect the plug connector (B) to the connector threads (C) of the D4CC. Then firmly turn the plug connector by hand so that the connector threaded portion (C) will be completely covered by the plug connector (B) so that space (A) will be almost 0. (C) (B) D4CC (A) • Do not use any tools, such as pliers, to tighten the plug connector, otherwise the plug connector may become damaged. Make sure, however, that the plug connector is tightened securely, otherwise the rated degree of protection of the D4CC may not be maintained. Furthermore, the plug connector may be loosened by vibration. Properly Tightened Connector (B) D4CC (A) Others • If failures, such as reset failures, in the plunger model are possible, use a model that has a rubber cap. • Do not expose the Switch to water exceeding 70°C or use it in steam. 8 Read and Understand This Catalog Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you have any questions or comments. Warranty and Limitations of Liability WARRANTY OMRON's exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year (or other period if specified) from date of sale by OMRON. OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, REGARDING NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS. ANY BUYER OR USER ACKNOWLEDGES THAT THE BUYER OR USER ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE. OMRON DISCLAIMS ALL OTHER WARRANTIES, EXPRESS OR IMPLIED. LIMITATIONS OF LIABILITY OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED ON CONTRACT, WARRANTY, NEGLIGENCE, OR STRICT LIABILITY. In no event shall the responsibility of OMRON for any act exceed the individual price of the product on which liability is asserted. IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY, REPAIR, OR OTHER CLAIMS REGARDING THE PRODUCTS UNLESS OMRON'S ANALYSIS CONFIRMS THAT THE PRODUCTS WERE PROPERLY HANDLED, STORED, INSTALLED, AND MAINTAINED AND NOT SUBJECT TO CONTAMINATION, ABUSE, MISUSE, OR INAPPROPRIATE MODIFICATION OR REPAIR. Application Considerations SUITABILITY FOR USE OMRON shall not be responsible for conformity with any standards, codes, or regulations that apply to the combination of products in the customer's application or use of the products. At the customer's request, OMRON will provide applicable third party certification documents identifying ratings and limitations of use that apply to the products. This information by itself is not sufficient for a complete determination of the suitability of the products in combination with the end product, machine, system, or other application or use. The following are some examples of applications for which particular attention must be given. This is not intended to be an exhaustive list of all possible uses of the products, nor is it intended to imply that the uses listed may be suitable for the products: Outdoor use, uses involving potential chemical contamination or electrical interference, or conditions or uses not described in this catalog. Nuclear energy control systems, combustion systems, railroad systems, aviation systems, medical equipment, amusement machines, vehicles, safety equipment, and installations subject to separate industry or government regulations. Systems, machines, and equipment that could present a risk to life or property. Please know and observe all prohibitions of use applicable to the products. NEVER USE THE PRODUCTS FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCTS ARE PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM. PROGRAMMABLE PRODUCTS OMRON shall not be responsible for the user's programming of a programmable product, or any consequence thereof. Disclaimers CHANGE IN SPECIFICATIONS Product specifications and accessories may be changed at any time based on improvements and other reasons. It is our practice to change model numbers when published ratings or features are changed, or when significant construction changes are made. However, some specifications of the products may be changed without any notice. When in doubt, special model numbers may be assigned to fix or establish key specifications for your application on your request. Please consult with your OMRON representative at any time to confirm actual specifications of purchased products. DIMENSIONS AND WEIGHTS Dimensions and weights are nominal and are not to be used for manufacturing purposes, even when tolerances are shown. PERFORMANCE DATA Performance data given in this catalog is provided as a guide for the user in determining suitability and does not constitute a warranty. It may represent the result of OMRON’s test conditions, and the users must correlate it to actual application requirements. Actual performance is subject to the OMRON Warranty and Limitations of Liability. ERRORS AND OMISSIONS The information in this document has been carefully checked and is believed to be accurate; however, no responsibility is assumed for clerical, typographical, or proofreading errors, or omissions. 2012.9 In the interest of product improvement, specifications are subject to change without notice. OMRON Corporation Industrial Automation Company http://www.ia.omron.com/ (c)Copyright OMRON Corporation 2012 All Right Reserved.