F502-EN2-04.book Seite 283 Dienstag, 26. Juli 2005 5:48 17 Emergency Stop Switch A165E Mounting Aperture of 16 mm  Modular construction, easy installation  Direct opening mechanism with mini- mum contact separation of 3 mm in ac- cordance with EN60947-5-1, Æ . (only for NC contacts)  Conforms to EN418, EN60947-5-1.  Includes a safety lock to prevent mis- use.  Features separate construction that al- lows the Switch to be separated for easier wiring and one-piece-like con- struction that allows easier handling.  High reliability, IP65  Short mounting depth, less than 28.5 mm below panel  Quick and easy assembly, snap-in Switch.  A165E is identifiable, clearly visible and will stop a dangerous process, without creating additional hazards. Model Number Structure Model Number Legend A165E-##-#-# 1 2 3 4 1. Lighted/Non-lighted 4. Contacts None: Non-lighted 01: SPST (NC) L: Lighted 02: DPST (NC) 2. Head Size 03U: TPST (NC) One-body, non-lighted models only S: 30 mm dia. M: 40 mm dia. 3. Illumination (Operation Voltage/Rated Voltage) None: Non-lighted 24D: LED (24 VDC) A165E G-283 A165E F502-EN2-04.book Seite 284 Dienstag, 26. Juli 2005 5:48 17 Ordering Information List of Models Standard load (125 VAC at 5 A, Illumination Rated voltage Pushbutton color Pushbutton size Terminal Contact 250 VAC at 3 A, 30 VDC at 3 A) SPST-NC A165E-LS-24D-01 LED 24 VDC DPST-NC A165E-LS-24D-02 30 dia. SPST-NC A165E-S-01 None --- DPST-NC A165E-S-02 TPST-NC A165E-S-03U Red Solder terminal SPST-NC A165E-LM-24D-01 LED 24 VDC DPST-NC A165E-LM-24D-02 40 dia. SPST-NC A165E-M-01 None --- DPST-NC A165E-M-02 TPST-NC A165E-M-03U Note: The above models have a surface indication of “RESET.” Models with “STOP” indication are also available. For further information, contact your OMRON representative. Accessories (Order Separately) Item Appearance Type Model Precautions Use this as an emergency stop Yellow Plate Yellow, 45 dia. A16Z-5070 nameplate. Rectangular A16ZJ-3003 Used for covering the panel cutouts Panel Plug Square A16ZA-3003 for future panel expansion. Round A16ZT-3003 Useful for repetitive mounting. Be Tightening Tool --- A16Z-3004 careful not to tighten excessively. Convenient for extracting the Switch Extractor --- A16Z-5080 and Lamp. Specifications Approved Standards Recognized Organization Standards File No. UL, cUL (see note) UL508 E41515 AZCO EN60947-5-1 C9805501 Note: UL: UL508, cUL: CSA C22 No. 14 Approved Standard Ratings UL, cUL Rated current Rated voltage A165E series A165E-U series 125 VAC 5 A (General use) 1 A (General use) 250 VAC 3 A (General use) 0.5 A (General use) 30 VDC 3 A (Resistive) 1 A (Resistive) G-284 Safety Sensors / Components F502-EN2-04.book Seite 285 Dienstag, 26. Juli 2005 5:48 17 Ratings Switch Ratings Resistive load Rated voltage A165E series A165E#-U series 125 VAC 5 A 1 A 250 VAC 3 A 0.5 A 30 VDC 3 A 1 A Minimum applicable 150 mA at 5 VDC 1 mA at 5 VDC load Characteristics Item Emergency Stop Switch Mechanical 20 operations/minute max. Allowable operating frequency Electrical 10 operations/minute max. Insulation resistance 100 MΩ min. (at 500 VDC) 1,000 VAC, 50/60 Hz for 1 min between terminals of same polarity 2,000 VAC, 50/60 Hz for 1 min between terminals of different polarity and also between each Dielectric strength terminal and ground 1,000 VAC, 50/60 Hz for 1 min between lamp terminals (see note) Vibration resistance Malfunction 10 to 55 Hz, 1.5-mm double amplitude (malfunction within 1 ms) 2 Destruction 500 m/s 2 Shock resistance 300 m/s max. (malfunction within 1 ms), Malfunction 2 150 m/s max. In case of A165E#U series Mechanical 100,000 operations min. Durability Electrical 100,000 operations min. Operating:-10°C to 55°C (with no icing or condensation) Ambient temperature Storage:-25°C to 65°C (with no icing or condensation) Ambient humidity Operating:35% to 85% Electric shock protection class Class II PTI (tracking characteristic) 175 Degree of contamination 3 Weight Approx. 16 g (in case of DPDT Switches) Note: LED not mounted. Test them with the LED removed. Operating Characteristics Features Characteristics Operating force (OF) max. 14.7 N Releasing force (RF) min. 0.1 N·m Pretravel (PT) 3.5±0.5 mm (3±0.5 mm In case of A165E#U series) A165E G-285 A165E F502-EN2-04.book Seite 286 Dienstag, 26. Juli 2005 5:48 17 Nomenclature \ Illumination Colors ∑ LED Illumination Red ∑ Non-lighted Protective Structure and Terminal Type Red ∑ Protective Structure Oil-resistant IP65 ∑ Terminal Type Illumination Method ∑ LED Solder terminals (tab terminals #110) Lamp ∑ LED lamp Switch Specifications ∑ Standard Loads 5 A at 125 VAC 3 A at 250 VAC 3 A at 30 VDC Note: A165E Emergency Stop Switch must be ordered as a set. No LED is installed for the non-lighted model. Push-lock, Turn-reset System Prevents Misuse Safety Lock Prevents Misuse Contact open Even if an object or person touches the pushbutton by mistake, the contact will not be released unless the pushbutton reaches the lock position. Contact closed Lock position G-286 Safety Sensors / Components F502-EN2-04.book Seite 287 Dienstag, 26. Juli 2005 5:48 17 Dimensions Note: All units are in millimeters unless otherwise indicated. A165E 30 dia. Non-lighted models Mounting ring 30 mm diameter Note: 1. When applying a coating such as Lock ring paint to the panel, dimensions Packing (T0.5) Lock after the coating must satisfy the +0.1 specified dimensions. 3 dia. 0 2. Recommended panel thickness: 0.5 to 3.2 mm. Panel cutout +0.2 dimensions 16 dia. 0 22.1±0.8 A165E 30 dia. Mounting ring Lighted models 30 mm diameter Lock ring Note: 1. When applying a coating such as paint to the panel, dimensions Packing (T0.5) Lock after the coating must satisfy the +0.1 3 dia. 0 specified dimensions. 2. Recommended panel thickness: 0.5 to 3.2 mm. Panel cutout dimensions +0.2 16 dia. 0 22.1±0.8 22.7 A165E#U 30 dia. One-body models 30 mm diameter Mounting ring Note: 1. When applying a coating such as paint to the panel, dimensions +0.1 after the coating must satisfy the 3 dia. +0.2 0 Packing (T0.5) 16 dia. 0 specified dimensions. Lock ring 2. Recommended panel thickness: 0.5 to 3.2 mm. Panel cutout dimensions Mounting ring A165E G-287 +0.3 +0.3 7.8 dia. 7.8 dia. 0 0 +0.3 7.8 dia. 0 A165E F502-EN2-04.book Seite 288 Dienstag, 26. Juli 2005 5:48 17 A165E 40 dia. Non-lighted models Mounting ring 40 mm diameter Switch M16¥1 Lock ring Lock Packing (T0.5) 2.6 1.4 +0.1 3 dia. Note: 1. When applying a coating such as 0 +0.2 16 dia. 0 paint to the panel, dimensions after the coating must satisfy the specified dimensions. 2. Recommended panel thickness: 0.5 to 3.2 mm. Panel cutout 10.8±0.5 dimensions 21.1±0.8 20±0.8 28.5±0.8 A165E Lighted models 40 dia. 40 mm diameter Mounting ring M16¥1 Switch Lock ring Lock Packing (T0.5) +0.1 3 dia. 0 +0.2 Note: 1. When applying a coating such as 16 dia. 0 paint to the panel, dimensions after the coating must satisfy the specified dimensions. 2. Recommended panel thickness: Panel cutout 0.5 to 3.2 mm. dimensions A165E#U Non-lighted, 40 dia. Operation part 21.5±0.5 1 one-body models 40 mm diameter M16¥1 SR82 SR82 Lock Packing (T0.5) +0.1 Lock ring 3 dia. 0 +0.2 16 dia. 0 Note: 1. When applying a coating such as paint to the panel, dimensions after the coating must satisfy the specified dimensions. 2. Recommended panel thickness: Panel cutout Mounting ring 0.5 to 3.2 mm. dimensions G-288 Safety Sensors / Components +0.3 +0.3 7.8 dia. 0 7.8 dia. 0 +0.3 7.8 dia. 0 0.5 2.8 2.8 0.5 12.3 12.1 12.3 6.05 18 15.8 18 15.8 F502-EN2-04.book Seite 289 Dienstag, 26. Juli 2005 5:48 17 Accessories Yellow Plate (Vinyl Chloride) Panel Plugs Select an appropriate Panel Plug according to the panel design and A16Z-5070 mount from the front side of the panel. Panel cutout dimensions are the same as those for the Switch. Rectangular Square Round Screw Fitting 15.6 dia. t=1 45 dia. A16Z-3004 Lock Ring 18 dia. Rough surface 15.8 ±0.1 dia. Rough surface 0 15 dia. -0.1 Terminal Arrangement SPST Switches DPST Switches TPST Switches NC2 NC1 Stopper NC3 Note: The L+ and L- terminals are not available with the non-lighted models. A165E G-289 12 ¥ 12 A165E F502-EN2-04.book Seite 290 Dienstag, 26. Juli 2005 5:48 17 ALL DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527. Cat. No. A120-E2-03A-X In the interest of product improvement, specifications are subject to change without notice. G-290 Safety Sensors / Components