User manual OMRON ER6022 DATASHEET

[. . . ] Rope Pull Emergency Stop Switch ER6022 · Long rope spans up to 80 m means fewer number of switches required per application · Tension indicator--the tension indicator makes the system easy to set up and to maintain the proper rope tension · Contact arrangements of 2 N/C + 1 N/O or 3 N/C · IP67 (NEMA 6) enclosure enables the ER6022 switch to withstand water washdown cleaning · Heavy-duty housing--the die-cast housing and stainless steel eye nut makes the ER6022 suitable for demanding industrial applications · Reset button--the blue reset button must be pushed in order to return to "machine run" condition following switch actuation by a pulled or slacked rope · Long life--the ER6022 switch is designed for a minimum of one million actuations · Vibration tolerant--the snap-acting switch contacts protect against nuisance tripping due to vibration · Indicator beacon--the optional dual indicator beacon, available in 24 VDC, can be wired to flash red to indicate a tripped switch or glow a constant green to indicate a properly reset switch · E-stop button--the ER6022 has two mounting positions where the optional E-stop button may be installed; the E-stop button may be added or replaced in the field Operation Blue Reset Button A blue reset button is provided to easily return the unit back to its machine-run position after actuation. Emergency Push Button The emergency push button may be installed or repositioned in the field. The ER6022 has two possible mounting positions for the emergency stop button. Installation Hardware Available RK Rope Tension Kit The RK Rope Tension Kit comes with all of the required hardware for most installations. A spring is required as shown in the installation example below. Installation Hardware Tension/Gripper Individual hardware items may be purchased for Spring specific installation requirements. Turnbuckle Double Loop Clip Eyebolt Thimble Rope Pulley ER6022 For the Latest Information On the Internet: www. omron-industrial. com or www. sti. com 1 ER6022 Contact Arrangements 0 mm 2NC + 1NO Versions 11/12 21/22 33/34 3NC Versions 11/12 21/22 31/32 Contact Open Rope Slack 3. 5 mm Tension Range 14. 5 mm 17. 0 mm Rope Pulled Rope Slack Tension Range Rope Pulled Contact Closed Mounting Specification 500 mm ER6022 Every 3 m Every 3 m 500 mm Tensioner Gripper Eyebolt Support 80 m Safety Spring Wall Note: Some installations may require a ER6022 on each end. Applications Typical applications are on conveyor systems and across rotating machinery, and around hazardous areas. Ordering information Rope Pull Emergency Stop Switch E-Stop Not included Not included Not included Not included Included Included Included Included Indicator Beacon Not included Not included Included (24 VDC) Included (24 VDC) Not included Not included Included (24 VDC) Included (24 VDC) Contacts 2 N/C + 1 N/O 3 N/C 2 N/C + 1 N/O 3 N/C 2 N/C + 1 N/O 3 N/C 2 N/C + 1 N/O 3 N/C Wiring Entry 3 x M20 3 x M20 3 x M20 3 x M20 3 x M20 3 x M20 3 x M20 3 x M20 Model ER6022-021M ER6022-030M ER6022-021ML ER6022-030ML ER6022-021ME ER6022-030ME ER6022-021MEL ER6022-030MEL Accessories Item Replacement Lid Replacement Lid/LED Rope Kit, 5 m, Stainless Steel Rope Kit, 10 m, Stainless Steel Rope Kit, 20 m, Stainless Steel Rope Kit, 50 m, Stainless Steel Rope Kit, 80 m, Stainless Steel Rope Only, 5 m Rope Only, 10 m Model SM06-SL500 SM06-SL510 RK5 RK10 RK20 RK50 RK80 R5M R10M 2 For the Latest Information On the Internet: www. omron-industrial. com or www. sti. com Rope Pull Emergency Stop Switch Item Rope Only, 20 m Rope Only, 50 m Rope Only, 100 m Rope Only, 126 m Tensioner Gripper, Stainless Steel Eye Bolt Stainless Steel, 8 per pack Double Loop Clip, Stainless Steel, 4 per pack Thimble Stainless Steel, 4 per pack Turnbuckle, Stainless Steel Spring, Stainless Steel Rope Pulley, Stainless Steel E-Stop Mechanism Model R20M R50M R100M R126M SM06-TG00 SM06-EB10 SM06-DL20 SM06-THSS SM06-TB30 SM06-SP50 SM06-RPSS SM06-ES60 Specifications Contact Configurations Safety Contacts Switching Ability Electrical Auxiliary Contacts Max Switching Current/Volt/Amp Minimum Current Electrical Life LED Indicator Beacon Mounting Mounting Hardware Actuator Travel for Positive Opening Max Rope Span Operation Force Mechanical Tensioning Force to Run Position Case Material Eye Nut Material Wiring Entry Weight Color Mechanical Life Protection Environmental Operating Temperature Cleaning Compliance Standards Approvals/Listings 2 N/C + 1 N/O, 3 N/C 2 N/C, 3 N/C AC: 240 V­3 A, 120 V­6 A, Inductive, DC: 24 V­2. 5 A, Inductive 1 N/O 240 V/720 VA 5 V, 5 mA DC 1, 000, 000 minimum 24 VDC Any position 4 x M5 screws See diagrams on previous page 80 m < 125 N 130 N typical Die-cast aluminum alloy Stainless steel 3 x M20 880 g Yellow 1, 000, 000 minimum IP67 (NEMA 6) -25 to 80°C Water washdown IEC947-5-1, IEC947-5-5, EN418, UL508, BS5304 CE marked for all applicable directives, UL and C-UL Note: The safety contacts of the Omron STI switches are described as normally closed (N/C)--i. e. , with the rope properly tensioned and the machine able to be started. Dimensions ER6022 63 49 40 7 89 4 mtg holes clearance for M5 screws 23 10 86 54 23 32 222 MIN - 239 MAX 96 ER6022 For the Latest Information On the Internet: www. omron-industrial. com or www. sti. com 3 Safety precautions Operating instructions Installation must be in accordance with the following steps and stated specifications and should be carried out by suitably competent personnel. [. . . ] Tightening torque for mounting bolts to ensure reliable fixing is 4 Nm. Tightening torque for the lid screws, conduit entry plugs and cable glands must be 1. 5 Nm to ensure IP seal. Only use correct sizing glands for conduit entry and cable outside diameter. Tensioning of rope is achieved by use of tensioner / gripper assemblies. Upon installation, tension to mid-position as indicated by the red arrows in the viewing window of each switch. Check operation for all switches and the control circuits by puling the rope at various locations along the active protection area and resetting each switch by depressing the Blue Reset button. Ensure each time that the switches latch off and require manual resetting by depressing the Blue Reset button. Increase the system tension further, if required, depending upon the checks along the active length of coverage. If fitted with a Mushroom type E-Stop button (Red) then test and reset each switch to ensure function of control circuits. Typical operational conditions for successful operation of system is less than 75 N. pulling force and less than 150 mm deflection of rope between eyebolt supports. If the optional LED is fitted but is not used, ensure that the conductors remain coiled and tied to the tie hole in the LED flange. Every week: Check correct operation of system at locations along all coverage length. Check for nominal tension setting, re-tension rope if necessary. [. . . ] To convert millimeters into inches, multiply by 0. 03937. To convert grams into ounces, multiply by 0. 03527. E54E-EN-01 In the interest of product improvement, specifications are subject to change without notice. 4 For the Latest Information On the Internet: www. omron-industrial. com or www. sti. com Rope Pull Emergency Stop Switch [. . . ]