SSA-EB Series Emergency Stop Push Buttons Datasheet Illuminated Flush Mount Electro-Mechanical Push Buttons * * * * * * * * Rugged design; easy installation with no assembly or individual wiring required Push-to-stop, twist-to-release (all models), or pull-to-release (standard and large) operation per IEC60947-5-5 Latching design complies with ISO 13850; direct (positive) opening operation per IEC 60947-5-1 Compliant with ANSI B11.19, ANSI NFPA79, and IEC/EN 60204-1 Emergency Stop requirements "Safe Break Action" ensures N.C. contacts will open if the contact block is separated from the actuator 8-pin M12/Euro-style Quick Disconnect; 1/2-in NPT port on terminal strip models (cable-gland included) Models with highly visible indication of actuation (armed or depressed/latched button) "Emergency Stop" legend included Models SSA-EB... series are "mushroom-style" electro-mechanical emergency stop push buttons. When the button is armed, the switch's safety contacts (N.C.) are closed and its monitoring contacts (N.O.), if present, are open. When the button is pushed, the switch's safety contacts open and the monitoring contacts close. The contacts remain in this condition until the push button is manually rearmed by twisting clockwise the red push button actuator, or by pulling on the models with the standard actuator. The SSA-EB1(2)..-..ED1.. series has a flat mounting base for ease of mounting without requiring an additional enclosure. The EZ-LIGHT(R) illumination logic allows for easy identification of a pushed/actuated button. An armed button will light a steady yellow or green illumination or OFF (depending on model), a pushed/actuated button is indicated by a red illumination (flashing or solid depending on model). An optional input allows an armed button to illuminate a steady red to indicate a machine stop or emergency stop condition. In a series string of E-Stop buttons, this logic gives the user the choice to either have the armed buttons stay YELLOW (GREEN) or turn steady RED when a STOP condition exists. SSA-EB1M... series padlock-style lockable emergency stop push buttons are intended to prevent unauthorized or accidental resetting of a pushed/latched button. The SSA-EB1M... series are not to be used as an energy isolating device or as the sole means of complying with Lockout/Tagout or with the requirements of the isolation of hazardous energy (see OSHA 29CFR1910.147, ANSI Z244.1, CSA Z460, ISO 14118). The locking feature can be used to provide supervisory/personal control and provide an additional safety measure(s) to reduce the likelihood of inadvertent arming and energization of the emergency stop circuit. Models Model Pushbutton EZ-Light(R) Illumination Logic and Description SSA-EB1PL-12ED1Q8 Standard 40 mm OFF (armed), RED (solid, PUSH) SSA-EB1PLXR-12ED1Q8 Standard 40 mm OFF (armed), RED (flash, PUSH) SSA-EB1PLYR-12ED1Q8 Standard 40 mm YELLOW (armed), RED (flash, PUSH) SSA-EB1PLGR-12ED1Q8 Standard 40 mm GREEN (armed), RED (flash, PUSH) SSA-EB2PLXR-12ED1Q8 Large 60 mm OFF (armed), RED (flash, PUSH) SSA-EB1MLP-12ED1Q8 Lockable 44 mm OFF (armed), RED (solid, PUSH) SSA-EB1MLXRP-12ED1Q8 Lockable 44 mm OFF (armed), RED (flash, PUSH) SSA-EB1MLYRP-12ED1Q8 Lockable 44 mm YELLOW (armed), RED (flash, PUSH) SSA-EB1MLGRP-12ED1Q8 Lockable 44 mm GREEN (armed), RED (flash, PUSH) Original Document 165998 Rev. E Connection 8-pin M12 QD 25 November 2014 165998 SSA-EB Series Emergency Stop Push Buttons Model Pushbutton EZ-Light(R) Illumination Logic and Description SSA-EB1PLXR-12ED1 Standard 40 mm OFF (armed), RED (flash, PUSH) SSA-EB1PLYR-12ED1 Standard 40 mm YELLOW (armed), RED (flash, PUSH) SSA-EB1PLGR-12ED1 Standard 40 mm GREEN (armed), RED (flash, PUSH) SSA-EB1MLXRP-12ED1 Lockable 44 mm OFF (armed), RED (flash, PUSH) SSA-EB1MLYRP-12ED1 Lockable 44 mm YELLOW (armed), RED (flash, PUSH) SSA-EB1MLGRP-12ED1 Lockable 44 mm GREEN (armed), RED (flash, PUSH) Connection Terminal Strip, 1/2in NPT port Important... Read this before proceeding! The user is responsible for satisfying all local, state, and national laws, rules, codes, and regulations relating to the use of this product and its application. Banner Engineering Corp. has made every effort to provide complete application, installation, operation, and maintenance instructions. Please contact a Banner Applications Engineer with any questions regarding this product. The user is responsible for making sure that all machine operators, maintenance personnel, electricians, and supervisors are thoroughly familiar with and understand all instructions regarding the installation, maintenance, and use of this product, and with the machinery it controls. The user and any personnel involved with the installation and use of this product must be thoroughly familiar with all applicable standards, some of which are listed within the specifications. Banner Engineering Corp. makes no claim regarding a specific recommendation of any organization, the accuracy or effectiveness of any information provided, or the appropriateness of the provided information for a specific application. WARNING: Not a Safeguarding Device An Emergency Stop Device is not considered a safeguarding device because it requires an overt action by an individual to stop machine motion or hazards. A safeguarding device limits or eliminates an individual's exposure to a hazard without action by the individual or others. Because an individual must actuate the device for it to function, these devices do not fit the definition of a safeguarding device and cannot be substituted for required safeguarding. Refer to the relevant standards to determine those requirements. Emergency Stop Considerations ANSI NFPA 79, ANSI B11.19, IEC/EN 60204-1, and ISO 13850 specify emergency stop requirements, including the following: * Emergency-stop push buttons shall be located at each operator control station and at other operating stations where emergency shutdown is required. * Stop and emergency-stop push buttons shall be continuously operable and readily accessible from all control and operating stations where located. Do not mute or bypass E-stop buttons. * Actuators of emergency-stop devices shall be colored red. The background immediately around the device actuator shall be colored yellow (where possible). The actuator of a push-button-operated device shall be of the palm or mushroom-head type. * The emergency-stop actuator shall be a self-latching type. WARNING: Emergency Stop Functions Do not mute or bypass any Emergency Stop device. ANSI B11.19, ANSI NFPA79 and IEC/EN 60204-1 require that the Emergency Stop function remain active at all times. 2 www.bannerengineering.com - Tel: +1-763-544-3164 P/N 165998 Rev. E SSA-EB Series Emergency Stop Push Buttons WARNING: Multiple Switching Devices Whenever two or more devices are connected to the same safety module (controller): * * Contacts of the corresponding pole of each switch must be connected together in series. Never connect the contacts of multiple switches in parallel. Such a parallel connection defeats the switch contact monitoring ability of the Module and creates an unsafe condition which may result in serious injury or death. Each device must be individually actuated (engaged), then released (or re-armed) and the safety module reset. This allows the module to check each switch and its wiring to detect faults. This check must be performed during the prescribed checkouts. Failure to test each device individually in this manner may result in undetected faults and create an unsafe condition which may result in serious injury or death. Installation and Maintenance The device must not be affected by environmental conditions. Install the device so that operation is not impeded, but should be protected against inadvertent operation (for example, accidental actuation by being bumped or leaned against). Do not operate the switch using a tool. Do not expose the switch to excessive shocks and vibrations, otherwise the switch may be deformed or damaged, causing malfunction or operation failure. M5 mounting hardware is included. Electrical installation must be made by qualified personnel1 and must comply with NEC (National Electrical Code), ANSI/ NFPA 79 or IEC/EN 60204-1, and all applicable local standards. It is not possible to give exact wiring instructions for a device that interfaces to a multitude of machine control configurations. The following is general in nature; it is recommended to perform a risk assessment to ensure appropriate application, interfacing/hookup, and risk reduction (see ISO 12100 or ANSI B11.0). For SSA-EB1M... series padlock-style lockable emergency stop push buttons, make sure that an applicable padlock and hasp is used. The total weight of the padlock and hasp must not exceed 1500 g (3.3 lbs) or the switch may malfunction or fail. WARNING: Shock Hazard and Hazardous Energy Always disconnect power from the safety system (for example, device, module, interfacing, etc.) and the machine being controlled before making any connections or replacing any component. Electrical installation and wiring must be made by Qualified Personnel and must comply with the relevant electrical standards and wiring codes, such as the NEC (National Electrical Code), ANSI NFPA79, or IEC 60204-1, and all applicable local standards and codes. Lockout/tagout procedures may be required. Refer to OSHA 29CFR1910.147, ANSI Z244-1, ISO 14118, or the appropriate standard for controlling hazardous energy. 1 A Qualified Person possesses a recognized degree or certificate or has extensive knowledge, training, and experience to solve problems relating to the emergency stop installation. P/N 165998 Rev. E www.bannerengineering.com - Tel: +1-763-544-3164 3 SSA-EB Series Emergency Stop Push Buttons Table 1: Hookup QD Pin Terminal Strip Color Function 1 1 White AUX NO Output (Switched pin 2) 2 2 Brown +24V dc (12 to 30V dc) 3 3 Green Stop Signal input from safety module or machine +24V dc (12 to 30V dc) 4 4 Yellow CH2a 5 5 Gray CH2b 6 6 Pink CH1a 7 7 Blue 0V dc 8 8 Red Connection and Pinout EZ-LIGHT C B A 0V E-Stop Button Contacts (armed) 3 1 5 8 6 4 2 7 8-pin M12 Euro Male Male 2 8 CH1b 1 7 3 4 6 5 8 - Red 7 - Blue 6 - Pink 5 - Gray 4 - Yellow 3 - Green 2 - Brown 1 - White Table 2: SSA-EB1xxLYR-xx or SSA-EB1xxLGR-xx See Figure 1 on page 5. Situation Button Armed Pin 3 open Button Pushed Indication Illumination Logic YELLOW / SOLID or GREEN / SOLID * * Indicates button is armed If used, ES-FA-11AA Module status is in a RESET/RUN condition (31/32 open) RED / FLASH * * Indicates the button is pushed (actuated) Signal on Pin 3 has no effect on a button that has been pushed (actuated) RED / SOLID * Indicates the machine is in an Emergency Stop or other stop condition, but that specific button has not been pushed (actuated) This optional signal (12 to 30Vdc) allows the user to indicate a stop condition by turning the armed indication to RED (steady) indication Pin 3 open or +Vdc Button Armed * Pin 3 = +Vdc Table 3: SSA-EB1(2)xxLXR-xx See Figure 1 on page 5. Situation Button Armed Pin 3 open 4 Indication OFF Illumination Logic * * Indicates button is armed If used, ES-FA-11AA Module status is in a RESET/RUN condition (31/32 open) www.bannerengineering.com - Tel: +1-763-544-3164 P/N 165998 Rev. E SSA-EB Series Emergency Stop Push Buttons Situation Indication Button Pushed Illumination Logic RED / FLASH * * Indicates the button is pushed (actuated) Signal on Pin 3 has no effect on a button that has been pushed (actuated) RED / SOLID * Indicates the machine is in an Emergency Stop or other stop condition, but that specific button has not been pushed (actuated) This optional signal (12 to 30Vdc) allows the user to indicate a stop condition by turning the armed indication to RED (steady) indication Pin 3 open or +Vdc Button Armed * Pin 3 = +Vdc Table 4: SSA-EB1xxL-xx See Figure 1 on page 5. Indication Situation Button Armed Illumination Logic OFF * * Indicates button is armed If used, ES-FA-11AA Module status is in a RESET/RUN condition (31/32 open) RED / SOLID * * Indicates the button is pushed (actuated) Signal on Pin 3 has no effect on a button that has been pushed (actuated) RED / SOLID * Indicates the machine is in an Emergency Stop or other stop condition, but that specific button has not been pushed (actuated) This optional signal (12 to 30Vdc) allows the user to indicate a stop condition by turning the armed indication to RED (steady) indication Pin 3 open Button Pushed Pin 3 open or +Vdc Button Armed * Pin 3 = +Vdc C 3 1 EZ-LIGHT Logic B A 5 8 0V C 7 3 1 6 4 2 8-Pin M12 Female Cordset EZ-LIGHT Logic B A 5 8 0V 6 4 2 7 +24V dc 0V dc 8-Pin M12 Female Cordset ES-FA-11AA A2 A1 S11 S21 S22 S12 E-Stop #1 Status E-Stop #n Status Machine Control 13 S33 S34 K1 K2 14 23 24 31 32 RESET Monitoring Circuit n.c. M1 M2 M1 M2 +24V dc (optional) Figure 1. Illuminated Models--Example Hookup NOTE: Refer to the ES-FA-11AA E-Stop Safety Module datasheet (p/n 60606) for complete safety module installation information. P/N 165998 Rev. E www.bannerengineering.com - Tel: +1-763-544-3164 5 SSA-EB Series Emergency Stop Push Buttons Checkout At machine set up, a Designated Person2 should test each emergency stop push button for proper machine shutdown response. A Designated Person should check the emergency stop buttons for proper operation, physical damage, button looseness, and excessive environmental contamination. This should take place on a periodic schedule determined by the user, based on the severity of the operating environment and the frequency of switch actuations. Adjust, repair, or replace components as needed. If inspection reveals contamination on the switch, thoroughly clean the switch and eliminate the cause of the contamination. Replace the switch and/or appropriate components when any parts or assemblies are damaged, broken, deformed, or badly worn; or if the electrical/mechanical specifications (for the environment and operating conditions) have been exceeded. Always test the control system for proper functioning under machine control conditions after performing maintenance, replacing the emergency stop device, or replacing any component of the device. Specifications Housing / Button Polycarbonate / Polyamide / Aluminum #10 or M5 (M5 hardware included); Max. Tightening Torque: 0.56 N*m (5 in*lbf) LED Color Yellow - 590 nm, Red - 618 nm, Green - 525 nm Operating Conditions Temperature: -25 C to +55 C (-13 F to +131 F) Humidity: 45% to 85% RH (no condensation) Environmental Rating IP65 (IEC60529) LED Voltage/Current SSA-EB1..LYR-.., SSA-EB1(2)..LXR-.., and SSA-EB1..L-..: 12 to 30 V dc; 120 mA at 12 V dc, 65 mA at 24 V dc, 60 mA at 30 V dc SSA-EB1..LGR-..: 12 - 30 V dc; 135 mA @ 12V dc, 75 mA @ 24Vdc, 70 mA @ 30 Vdc Insulation Resistance 100M minimum (500 V dc megger) Total Weight of Padlock and Hasp (SSA-EB1M..-..only) 1500g (3.3 lb) max. Impulse Withstand Voltage 2.5 kV Electrical Rating Minimum load: 1 mA at 5 V ac/dc SSA-EB1xx-xxED1Q8: 2 A at 60 V ac/75 V dc maximum UL Applications: 1.5 A at 250 V ac, 1 A at 30 V dc (pilot duty) CE Applications: AC-15: 1.5 A at 250 V ac, DC-13: 1 A at 30 V dc Pollution Degree 3 Output Configuration See Installation and Maintenance on page 3 LED Flash Rate 1.6 Hz at 50% duty cycle Rated Insulation Voltage (Ui) 60 V ac / 75 V dc Overvoltage Category II Rated Current (Ith) 2A Contact Material/Bounce3 Gold plated silver / 20 ms Electrical Life 100,000 operations minimum, 250,000 operations minimum at 24 V AC/DC, 100 mA Mechanical Life 250,000 operations B10d 100,000 (based on ISO13849-1(2006)) Design Standards Compliant with EN/IEC 60497-1 / -5-1, ISO 13850, ANSI B11.19 , ANSI NFPA79, IEC 60204-1 Date code format (U.S. Standard Format) YYWWX: 2-digit year, 2-digit week, "X" internal code Shock Resistance Operating extremes: 150 m/s2 (15G) Certifications Vibration Resistance Operating extremes: 10 to 500Hz, amplitude 0.35 mm acceleration 50 m/s2 2 A Designated Person is identified in writing by the employer as being appropriately trained to perform a specified checkout procedure. A Qualified Person possesses a recognized degree or certificate or has extensive knowledge, training, and experience to solve problems relating to the emergency stop installation. 3 When the button is reset, the normally closed contacts will chatter. When pressing the button, the normally open contacts will chatter. When designing a control circuit, take the contact chatter time into consideration. Do not expose the switch to external shocks, otherwise the contacts will bounce. 6 www.bannerengineering.com - Tel: +1-763-544-3164 P/N 165998 Rev. E SSA-EB Series Emergency Stop Push Buttons Rated Operating Current Safety Contact (N.C.) 30 V 60 V ac/75 V dc Resistive Load (AC-12) - 2A Inductive Load (AC-15) - 2A Resistive Load (DC-12) 2A 0.4 A Inductive Load (DC-13) 1A 0.22 A AC 50/60 Hz DC Auxiliary Output (N.O.) 30 V 60 V ac/75 V dc Resistive Load (DC-12) 0.25 A n.a. Inductive Load (DC-13) 0.25 A n.a. 12 to 30V dc (from supply pin 2) The operating current is classified according to JIS C 8201-5-1-1999 making and breaking capacities and are measured at resistive/inductive load types specified in IEC 60947-5-1. See "Electrical Rating" above for specific model and UL/CE maximum ratings. Dimensions All measurements are listed in millimeters (inches), unless noted otherwise. 80.3 [3.16] 80.3 [3.16] 80.3 [3.16] 80.8 [3.18] 4X 65 [2.56] 5,5 [ .22 ] 80.8 [3.18] 65 [2.56] 80.8 [3.18] 65 [2.56] 4X 65 [2.56] 4X 5,5 [ .22 ] 65 [2.56] 43 [1.69] 33 [1.30] 10,2 [.40] 102,1 [4.02] 10,2 [.40] 107,4 [4.23] 60 mm Push Button 5,5 [ .22 ] 33 [1.30] 112,1 [4.41] 102,1 [4.02] 65 [2.56] DTM1 109,5 [4.31] 10,2 [.40] Lockable Push Button 109,5 [4.31] 14,7 [.58] Standard Push Button a b c d 7 mm max 19 mm max 39 mm min 15 mm min4 4 Dimension d is 6 mm or more when attaching a padlock from the side of a switch P/N 165998 Rev. E www.bannerengineering.com - Tel: +1-763-544-3164 7 SSA-EB Series Emergency Stop Push Buttons Accessories Cordsets 8-Pin Threaded M12/Euro-Style Cordsets with Open-Shield Model Length MQDC2S-806 1.83 m (6 ft) MQDC2S-815 4.57 m (15 ft) Style Dimensions 2 44 Typ. MQDC2S-830 9.14 m (30 ft) 3 4 1 7 6 Straight M12 x 1 o 14.5 MQDC2S-850 Pinout (Female) 15.2 m (50 ft) 8 1 = White 2 = Brown 3 = Green 4 = Yellow 5 5 = Gray 6 = Pink 7 = Blue 8 = Red 8-Pin Threaded M12/Euro-Style CordsetsDouble Ended Model (8-pin/8-pin )5 Length DEE2R-81D 0.31 m (1 ft) DEE2R-83D 0.91 m (3 ft) DEE2R-88D 2.44 m (8 ft) DEE2R-815D 4.57 m (15 ft) DEE2R-825D 7.62 m (25 ft) DEE2R-850D 15.2 m (50 ft) Style 2 3 4 1 7 6 40 Typ. 8 M12 x 1 o 14.5 1 22.9 m (75 ft) 7 6 2 3 4 8 1 = White 2 = Brown 3 = Green 4 = Yellow 30.5 m (100 ft) 5 Male 44 Typ. M12 x 1 o 14.5 DEE2R-8100D Pinout Female Female Straight/ Male Straight DEE2R-875D Dimensions 5 6 7 8 = = = = 5 Gray Pink Blue Red See Banner Engineering catalog or www.bannerengineering.com for additional models and complete information. Series Hookup Cordset Solution This interconnection solution allows for quick hookup of a series of string emergency stop buttons. For the models listed below, Branch #1 and Branch #2 are 300 mm (12 in) in length and the length of the trunk is listed below. WARNING: Intentional Defeat The CSS Series Hookup Cordsets must be installed so that they cannot be easily defeated. Ensure that mounting and routing of the cordsets that are connected to the Trunk, Branch #1, Branch #2, and the E-Stop QD connector does not allow access to the QD connectors or allow improper connection bypassing the function of the Emergency Stop. 5 Standard cordsets are yellow PVC with black overmold. For black PVC and overmold, add suffix "B" to model number (example, DEE2R-81DB) 8 www.bannerengineering.com - Tel: +1-763-544-3164 P/N 165998 Rev. E SSA-EB Series Emergency Stop Push Buttons +24V dc 0V dc 2 = +24V dc (Brn) 7 = 0V dc (Blu) ES-FA-11AA A2 A1 6 = CH1a (Pink) 5 = CH2b (Gray) 4 = CH2a (Yel) 8 = CH1b (Red) S11 S21 S22 S12 1 = NO AUX (Wht) Machine Control 3 = STOP Signal (Grn) Model Length CSS-M12F81M12M81M12F81 0.30 m (1 ft) CSS-M12F83M12M81M12F81 0.91 m (3 ft) CSS-M12F88M12M81M12F81 2.44 m (8 ft) SSA-EB1..L..-12ED1Q8 E-Stop # 2 C 3 1 S34 K1 K2 Monitoring Circuit n.c. 14 23 24 31 32 M1 M2 M1 M2 +24V dc (optional) Description 8-pin M12 QD splitter cordset for use with SSAEB1xxLxx-12ED1Q8 SSA-EB1..L..-12ED1Q8 E-Stop # 1 EZ-LIGHT Logic B A 0V 5 8 6 4 2 8-Pin M12 Female DEE2R-8xxD 13 S33 RESET C 3 1 7 EZ-LIGHT Logic B A 0V 5 8 6 4 2 7 8-Pin M12 Female TRUNK CSS-M12F81M12M81M12F81 CSS-M12F83M12M81M12F81 CSS-M12F88M12M81M12F81 8-Pin M12 Male 8-Pin M12 Female BRANCH #2 8-Pin M12 Male BRANCH #1 4 6 2 7 8 5 1 3 4 6 2 7 8 5 1 3 4 6 2 7 8 5 1 3 O4.5 [0.18"] 44 Typ. [1.73"] 8-Pin M12 Female/Flying Leads MQDC2S-8xx 4 = CH2a (Yel) 6 = CH1a (Pink) 2 = +24V (Brn) 7 = 0V (Blu) 8 = CH1b (Red) 5 = CH2b (Gray) 1 = NO AUX (Wht) 3 = STOP Signal (Grn) 44 Typ. [1.73"] 18.0 [0.71"] O14.5 [0.57"] O14.5 [0.57"] O14.5 [0.57"] M12 x 1 35 [1.38"] P/N 165998 Rev. E 43.0 [1.69"] 40 Typ. [1.58"] www.bannerengineering.com - Tel: +1-763-544-3164 M12 x 1 9 SSA-EB Series Emergency Stop Push Buttons U.S. Application Standards ANSI B11.0 Safety of Machinery; General Requirements and Risk Assessment ANSI B11.19 Performance Criteria for Safeguarding ANSI NFPA 79 Electrical Standard for Industrial Machinery International/European Standards ISO 12100 Safety of Machinery - General Principles for Design -- Risk Assessment and Risk Reduction ISO 13850 (EN 418) Emergency Stop Devices, Functional Aspects - Principles for Design IEC 62061 Functional Safety of Safety-Related Electrical, Electronic and Programmable Control Systems ISO 13849-1 (EN 954-1) Safety-Related Parts of Control Systems IEC 60204-1 Electrical Equipment of Machines Part 1: General Requirements IEC 60947-1 Low Voltage Switchgear - General Rules IEC 60947-5-1 Low Voltage Switchgear - Electromechanical Control Circuit Devices IEC 60947-5-5 Low Voltage Switchgear - Electrical Emergency Stop Device with Mechanical Latching Function EC Declaration of Conformity (DoC) Banner Engineering Corp. herewith declares that the SSA-EB1(2).. Emergency Stop Push Buttons are in conformity with the provisions of the Machinery Directive (Directive 2006/42/EC) and all essential health and safety requirements have been met. Representative in EU: Peter Mertens, Managing Director Banner Engineering Europe. Address: Park Lane, Culliganlaan 2F, 1831 Diegem, Belgium. Banner Engineering Corp Limited Warranty Banner Engineering Corp. warrants its products to be free from defects in material and workmanship for one year following the date of shipment. Banner Engineering Corp. will repair or replace, free of charge, any product of its manufacture which, at the time it is returned to the factory, is found to have been defective during the warranty period. This warranty does not cover damage or liability for misuse, abuse, or the improper application or installation of the Banner product. THIS LIMITED WARRANTY IS EXCLUSIVE AND IN LIEU OF ALL OTHER WARRANTIES WHETHER EXPRESS OR IMPLIED (INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE), AND WHETHER ARISING UNDER COURSE OF PERFORMANCE, COURSE OF DEALING OR TRADE USAGE. This Warranty is exclusive and limited to repair or, at the discretion of Banner Engineering Corp., replacement. IN NO EVENT SHALL BANNER ENGINEERING CORP. BE LIABLE TO BUYER OR ANY OTHER PERSON OR ENTITY FOR ANY EXTRA COSTS, EXPENSES, LOSSES, LOSS OF PROFITS, OR ANY INCIDENTAL, CONSEQUENTIAL OR SPECIAL DAMAGES RESULTING FROM ANY PRODUCT DEFECT OR FROM THE USE OR INABILITY TO USE THE PRODUCT, WHETHER ARISING IN CONTRACT OR WARRANTY, STATUTE, TORT, STRICT LIABILITY, NEGLIGENCE, OR OTHERWISE. Banner Engineering Corp. reserves the right to change, modify or improve the design of the product without assuming any obligations or liabilities relating to any product previously manufactured by Banner Engineering Corp. www.bannerengineering.com - Tel: +1-763-544-3164