Switches & Pilot Devices Signaling Lights Relays & Sockets Timers Contactors Terminal Blocks Circuit Breakers ø16mm XA E-Stops Switches & Pilot Devices 16mm XA E-Stops Key features: • Two button sizes: ø29 and ø40mm • Lead-free, RoHS compliant, (EU directive 2002/95/EC) • Depth behind the panel: Standard - only 27.9mm for 1 to 4 contacts Unibody - only 23.9mm for 1NC or 2NC • IDEC’s original “Safe break action” ensures that the NC contacts open when the contact block is detached from the operator. • Push-to-lock, Pull or Turn-to-reset operator • Direct opening action mechanism (IEC60947-5-5, 5.2, IEC60947-5-1, Annex K) • Safety lock mechanism (IEC60947-5-5, 6.2) • Degree of protection: Standard - IP65 (IEC60529) Unibody - IP65 and IP40 (IEC 60529) • UL, c-UL recognized. EN compliant UL File No. E68691 CCC No. 2005010305150899 • UL NISD2 category emergency stop button (File# E305148) Specifications Model Standard Unibody IEC60947-5-1, EN60947-5-1, IEC60947-5-5, EN60947-5-5, UL508, UL508, CSA C22.2 No.14, IEC 60947-5-1, EN 60947-5-1 Applicable Standards Note Note UL991, CSA C22.2 No. 14 IEC 60947-5-5 , EN 60947-5-5 , JIS C8201-5-1 Non-illuminated: –25 to +60°C (no freezing), Operating Temperature −25 to +60°C (no freezing) Illuminated: –25 to +55°C (no freezing) Operating Humidity 45 to 85% RH (no condensation) Storage Temperature –45 to +80°C Operating Force Push-to-lock: 10.5N Pull-to-reset: 10N Turn-to-reset: 0.16N·m Minimum Force Required for 60N 40N Direct Opening Action Min Operator Stroke Required 4mm for Direct Opening Action Maximum Operator Stroke 4.5mm Contact Resistance 50mΩ maximum (initial value) Contact Material Gold plated silver Insulation Resistance 100MΩ minimum (500V DC megger) Impulse Withstand Voltage 2.5kV Pollution Degree 3 (inside LED unit: 2) 3 Operation Frequency 900 operations/hour 2 2 Shock Resistance Operating extremes: 150 m/s, Damage limits: 1000 m/s 2 2 Vibration Resistance Operating extremes: 10 to 500Hz, amplitude 0.35mm acceleration 50m/s,Damage limits: 10 to 500Hz, amplitude 0.35mm acceleration 50m/s Mechanical Life 250,000 operations minimum Electrical Life 100,000 operations minimum, (250,000 operations minimum @ 24V AC/DC, 100mA) Degree of Protection IP65 (IEC60529) IP65, IP40 (IEC 60529) Terminal Style Solder terminal, PC board terminal Solder/tab #110 terminal Recommended Tightening 0.88N·m Torque for Locking Ring Wire Size 16 AWG max Soldering Conditions 310 to 350°C, 3 seconds maximum ø29mm: 23g ø29mm mushroom: 14g Weight ø40mm: 28g ø40mm mushroom: 17g Note: Except for stop switches (operator color: yellow and gray) 800-262-IDEC (4332) • USA & Canada 461 ø16mm XA E-Stops Switches & Pilot Devices Part Numbers Non-Illuminated XA E-Stop Style Termination Monitor Contacts Main Contacts Part Number 1NO 1NC XA1E-BV311V-R 29mm – 2NC XA1E-BV302V-R PCB Terminal Mushroom 1NO 3NC XA1E-BV313V-R – 4NC XA1E-BV304V-R 1NO 1NC XA1E-BV311-R – 2NC XA1E-BV302-R Solder Terminal 1NO 3NC XA1E-BV313-R – 4NC XA1E-BV304-R 1NO 1NC XA1E-BV411V-R 40mm – 2NC XA1E-BV402V-R PCB Terminal Mushroom 1NO 3NC XA1E-BV413V-R – 4NC XA1E-BV404V-R 1NO 1NC XA1E-BV411-R – 2NC XA1E-BV402-R Solder Terminal 1NO 3NC XA1E-BV413-R – 4NC XA1E-BV404-R Illuminated XA E-Stop Style Termination Monitor Contacts Main Contacts Part Number 1NO 1NC XA1E-LV311Q4V-R 29mm – 2NC XA1E-LV302Q4V-R PCB Terminal Mushroom 1NO 3NC XA1E-LV313Q4V-R – 4NC XA1E-LV304Q4V-R 1NO 1NC XA1E-LV311Q4-R – 2NC XA1E-LV302Q4-R Solder Terminal 1NO 3NC XA1E-LV313Q4-R – 4NC XA1E-LV304Q4-R 1NO 1NC XA1E-LV411Q4V-R 40mm – 2NC XA1E-LV402Q4V-R PCB Terminal Mushroom 1NO 3NC XA1E-LV413Q4V-R – 4NC XA1E-LV404Q4V-R 1NO 1NC XA1E-LV411Q4-R – 2NC XA1E-LV402Q4-R Solder Terminal 1NO 3NC XA1E-LV413Q4-R – 4NC XA1E-LV404Q4-R All illuminated XA E-Stops come with a replaceable 24V AC/DC LED. Part Number Key XA1E - L V 3 11 Q4 V - R Illumination Contact Configuration Terminal B: Non-Illuminated 11: 1NO - 1NC Blank: solder tab L: Illuminated 02: 2NC V: PCB 13: 1NO - 3NC Mushroom Size 04: 4NC Voltage Code 3: ø29mm Blank: Non-illuminated 4: ø40mm Q4: Illuminated 24V AC/DC www.IDEC.com 462 Circuit Breakers Terminal Blocks Contactors Timers Relays & Sockets Signaling Lights Switches & Pilot Devices Switches & Pilot Devices Signaling Lights Relays & Sockets Timers Contactors Terminal Blocks Circuit Breakers ø16mm XA E-Stops Switches & Pilot Devices Unibody XA E-Stop Part Number Style Contact IP40 (black housing) IP65 (yellow housing) 29mm Mushroom 1NC XA1E-BV3U01KT-R XA1E-BV3U01T-R 2NC XA1E-BV3U02KT-R XA1E-BV3U02T-R 40mm Mushroom 1NC XA1E-BV4U01KT-R XA1E-BV4U01T-R 2NC XA1E-BV4U02KT-R XA1E-BV4U02T-R Unibody XA Stop Switch Part Number Style Operator Type Contact j Color Code IP40 IP65 (black housing) (yellow housing) 1NC XA1E-BV3U01KT-j XA1E-BV3U01T-j 29mm Mushroom 2NC XA1E-BV3U02KT-j XA1E-BV3U02T-j Y: yellow N: gray 1NC XA1E-BV4U01KT-j XA1E-BV4U01T-j 40mm Mushroom 2NC XA1E-BV4U02KT-j XA1E-BV4U02T-j EMO XA E-Stop Style NC Main Contact NO Monitor Contact Part Number 1NC - XA1E-BV401-RH-EMO 40mm Mushroom 2NC - XA1E-BV402-RH-EMO 3NC - XA1E-BV403-RH-EMO 4NC - XA1E-BV404-RH-EMO 1NC 1NO XA1E-BV411-RH-EMO 2NC 1NO XA1E-BV412-RH-EMO 3NC 1NO XA1E-BV413-RH-EMO 800-262-IDEC (4332) • USA & Canada 463 3-ø1.7 holes 3-ø1.7 holes +0.2 ø16.2 0 ø16mm XA E-Stops Switches & Pilot Devices Contact Ratings Mounting Hole Layout øA Measurements Standard Model øA X & Y Rated Insulation Voltage (Ui) 300V (illuminated part: 60V) ø29mm 40mm min Rated Current (Ith) 5A +0.2 16.2 ø40mm 50mm min Y Rated Operating Voltage (Ue) 30V 125V 250V Resistive Load (AC-12) – 3A 3A AC 50/60Hz Inductive Load (AC-15) – 1.5A 1.5A X Resistive Load (DC-12) 2A 0.4A 0.2A DC Inductive Load (DC-13) 1A 0.22A 0.1A Panel Cutout +0.2 1.7 0 Resistive Load (AC-12) – 1.2A 0.6A AC 50/60Hz Inductive Load (AC-14) – 0.6A 0.3A Resistive Load (DC-12) 2A 0.4A 0.2A DC Inductive Load (DC-13) 1A 0.22A 0.1A Unibody PC Board Layout - Bottom View Rated Insulation Voltage (Ui) 250V Non-Illuminated Illuminated Thermal Current (Ith) 5A 19.8 19.8 Rated Operating Voltage (Ue) 30V 125V 250V 8.7 8.7 4.5 Resistive Load (AC-12) – 5A 3A AC 50/60Hz Inductive Load (AC-15) – 3A 1.5A Resistive Load (DC-12) 2A 0.4A 0.2A DC Inductive Load (DC-13) 1A 0.22A 0.1A Minimum applicable load: 5V AC/DC, 1mA (reference value). The rated operating currents are measured at resistive/inductive load types specified 6.5 6.5 in IEC 60947-5-1. Illuminated Unit LED Ratings Operating Voltage Current 24V AC/DC ±10% 11mA Depth Behind the Panel Depth (mm) Description 27.9 (Standard) 1 - 4 contacts, both illuminated and non-illuminated 23.9 (Unibody) 1NC or 2NC Terminal Arrangements (Bottom View) 4NC 1NO-3NC 2NC 1NO-1NC Non-Illuminated TOP TOP TOP TOP 12 1 2 3 4 1 2 Left Right Left Right Left Right Left Right 2 1 4 3 4 3 4 3 Illuminated TOP TOP TOP TOP 1 2 12 34 34 LED LED LED LED Left Right Left Right Left Right Left Right X1 2 1 X2 X1 43 X2 X1 43 X2 X1 43 X2 www.IDEC.com 464 10-ø1.2 holes 10-ø1.2 holes Circuit Breakers Terminal Blocks Contactors Timers Relays & Sockets Signaling Lights Switches & Pilot Devices Rated Operating Current Rated Operating 12 1 2 Current Monitor Main Contacts (NO) Contacts (NC) 2 1 2 1 1 2 12 2 1 2 1 1 2 12 2 1 2 1 19.8 8.7 1 2 12 +0.2 2 1 2 1 17.9 0 11.2 19.8 8.7 11.2 Switches & Pilot Devices Signaling Lights Relays & Sockets Timers Contactors Terminal Blocks Circuit Breakers ø15.8 +0.2 ø16.2 0 +0.2 ø16.2 0 ø16mm XA E-Stops Switches & Pilot Devices Dimensions (mm) Non-Illuminated Illuminated Mounting Panel Thickness: 0.5 to 3.7 Mounting Panel Thickness: 0.5 to 3.7 ø29mm Button Rubber Gasket Rubber Gasket Locking Ring Locking Ring 29.4 29.4 Terminal Cover Terminal Cover XA9Z-VL2 XA9Z-VL2 25.8 30.4 20.6 2.1 25.8 20.6 2.1 25.8 20.6 3.1 3.1 30.4 ø40mm Button 30.4 PC Board Terminal Type Solder Terminal Type PC Board Terminal Solder Terminal Unibody EMO Panel Thickness 0.5 to 3.7 +0.2 Panel Thickness 0.8 to 4.5 1.7 0 +0.2 1.7 0 Panel Cut-out 8.0 15.9 20.6 Mounting Hole Terminal Cover Rubber Gasket Solder/Tab Terminal #110 (Behind the panel: 23.9) XA9Z-VL2 Locking Ring 2.1 25.8 20.6 20.6 30.4 ø29 mm Mushroom ø40 mm Mushroom Solder Terminal Type Accessories Accessories: Shroud Description Part Numbers Appearance Part Number Applicable Standards Replacement LED Unit: Solder Terminal XA9Z-LED2R Replacement LED Unit: PCB Terminal XA9Z-LED2VR SEMI S2 Compliant XA9Z-KG1 (Approved by TUV) Terminal Cover for contact block (solder terminal only) XA9Z-VL2 Accessories: Nameplates Applicable Appearance Legend Part Number Inner Ø Outer Ø Mushroom Size (blank) HAAV-0 16mm 43mm 29mm “Emergency Stop” HAAV-27 16mm 43mm (blank) HAAV4-0 16mm 60mm 40mm “Emergency Stop” HAAV4-27 16mm 60mm 800-262-IDEC (4332) • USA & Canada 465 ø29 ø40 ø40 ø29.8 ø29.8 ø29.8 ø40 ø29.0 10.2 0.5 +0.2 17.9 0 30.4 27.2 19.8 8.7 30.4 27.2 19.8 8.7 30.4 27.2 19.8 21 8.7 4.5 +0.2 17.9 0 ø16mm XA E-Stops Switches & Pilot Devices Operating Instructions Removing the Contact Block Align the small p marking on the edge of the operator base with the TOP mark- ing on the contact block. Press the contact block onto the operator and turn the First unlock the operator button. While pushing up the white bayonet ring, using contact block clockwise until the bayonet ring clicks. a small screwdriver (width: 2.5 to 3 mm) if necessary, turn the contact block Notes for Installing the Contact Block counterclockwise and pull out. Do not exert excessive force when using a screwdriver, otherwise the bayonet ring may be damaged. Check that the contact block is securely installed on the operator. When the emergency stop switch is properly assembled, the bayonet ring is in place as Bayonet Ring shown below. TOP marking k Turn k Turn counterclockwise p marking j Push j Press Notes for Removing the Contact Block TOP marking (contact block) 1. When the contact block is removed, the monitor contact (NO contact) is Removing the LED Unit closed. Pull out the LED unit while squeezing the latches on the LED unit using the LED 2. While removing the contact block, do not exert excessive force, otherwise the unit removal tool (MT-101). switch may be damaged. Panel Mounting Remove the locking ring from the operator and check that the rubber gasket is in place. Insert the operator from panel front into the panel hole. Face the side with Squeeze the LED unit on the the anti-rotation tab on the operator upward, and tighten the locking ring. latches and pull out. Operator Unit Anti-rotation Tab Rubber Gasket TOP side Latches Locking Ring Notes for Panel Mounting To mount XA emergency stop switches onto a panel, tighten the locking ring to a tightening torque of 0.88 N·m maximum using ring wrench MT-001. Do not use Installing the LED Unit pliers. Do not exert excessive force, otherwise the locking ring may be damaged. Align the top of the LED unit with the TOP marking on the contact block. Push the LED unit into the contact block. Installing the Contact Block First turn the bayonet ring to the unlocked position. Bayonet Ring TOP side Unlocked Locked www.IDEC.com 466 Circuit Breakers Terminal Blocks Contactors Timers Relays & Sockets Signaling Lights Switches & Pilot Devices Switches & Pilot Devices Signaling Lights Relays & Sockets Timers Contactors Terminal Blocks Circuit Breakers ø16mm XA E-Stops Switches & Pilot Devices Operating Instructions, continued Installing Insulation Terminal Cover Wiring To install the terminal cover (XA9Z-VL2), align the TOP marking on the terminal 1. The applicable wire size is 16 AWG maximum. cover with TOP marking on the contact block, and press the terminal cover 2. Solder the terminal at a temperature of 310 to 350°C within 3 seconds using toward the contact block. a soldering iron. Sn-Ag-Cu solder is recommended. When soldering, do not Note: For wiring, insert the wires into the holes in the terminal cover before soldering. touch the switch with the soldering iron. Also ensure that no tensile force is applied to the terminals. Do not bend the terminals or apply excessive force to the terminals. 3. Use a non-corrosive rosin flux. 4. Because the terminal spacing is narrow, use protective tubes or heat shrink- able tubes to avoid burning of wire coating or short circuit. PC Board Terminal Type Contact Bounce 1. When mounting a contact block on a PC board, provide sufficient rotating When the button is reset by pulling or turning, the NC main contacts will bounce. space for the PC board when installing and removing the contact block. When pressing the button, the NO monitor contacts will bounce. 2. When mounting an XA emergency stop switch on a PC board, make sure that When designing a control circuit, take the contact bounce time into consider- the operator is securely installed. ation (reference value: 20 ms). About PC Board and Circuit Design Nameplate 1. Use PC boards made of glass epoxy copper-clad laminated sheets of 1.6 mm When anti-rotation is not required, remove the projection from the nameplate in thickness, with double-sided through holes. using pliers. 2. PC boards and circuits must withstand rated voltage and current, including Projection instantaneous current and voltage at switching. 3. The minimum applicable load is 5V AC/DC, 1 mA. 4. Within the 2.8* mm areas shown in the figure below, terminals touch the PC board, resulting in possible short circuit on the printed circuit. When design- ing a PC board pattern, take this possibility into consideration. 19.8 8.7 Nameplate (0.5) (0.5) 1.6 (PC Board) Handling Do not expose the switch to excessive shock and vibration, otherwise the switch may be deformed or damaged, causing malfunction or operation failure. Surface for installing components Solder Surface Solder Surface Surface for installing components 2.8* 2.8* All dimensions in mm. Safety Precautions • Turn off power to the XA series emergency stop switch before starting • Use wires of the proper size to meet the voltage and current requirements, installation, removal, wiring, maintenance, and inspection of the relays. and solder the wires correctly. If soldering is incomplete, the wire may heat Failure to turn power off may cause electrical shock or fire hazard. during operation, causing a fire hazard. • Use the LED unit removal tool when replacing the LED unit to avoid burning your hands. 800-262-IDEC (4332) • USA & Canada 467 10-ø1.2 holes 19.8 8.7 (0.5) (0.5) 2.8* 2.8*