The smallest detection switch in the industry with high precision operation. (OMRON's data as of pril 2008) (.0.5 0.9 mm (W H)) Ultra small size and ultra low profile contributing to down-sizing of sets devices. unique mechanism enables high contact reliability and high precision operation. Long stroke improves easy installation. Meet a variety of applications by contact and lever variations. RoH Compliant Model Number Legend @@@@ 1 2 4 Contact Form PT-NO 1. Contact form. Lever and irection of Operation : PT-NO R: Right operating lever N.O N.O : PT-NC L: Left operating lever 2. oss of Positioning 0: without oss 4. Packaging pecifications None : PT-NC 1: with oss -6 : N.C N.C List of Models Note. The cover has the same electric potential as the terminal. Contact pecifications irection of Operation oss of Positioning Model Packing form* Right PT-NO Left Right PT-NC Left * Products are packed with embossed tape. -1R -1R-6-0R -0R-6-1L -1L-6-0L -0L-6-1R -1R-6-0R -0R-6-1L -1L-6-0L -0L-6 1
Contact pecifications Ratings Contact pecifications Minimum applicable load Characteristics lide 15 μ at VC Rated voltage Resistive load 5 VC 1 m Note. The above rating values apply under the following test conditions. (1) mbient temperature: 20±2 C (2) mbient humidity: 65±5% () Operating frequency: 20 operations/min Permissible operating speed Permissible operating Mechanical frequency Electrical Insulation resistance Contact resistance (initial value) Note. The data given above are initial values. *1. The given values apply for. Close or open circuit of the contact is 1 ms max. *2. For testing conditions, consult your OMRON sales representative. 1 to 00 mm/s 60 operations/min 60 operations/min 100 MΩ min. (at 100 VC with insulation tester) Ω min. ielectric strength etween terminals of the same polarity 100 VC (50/60 Hz for 1 min) Vibration resistance *1 Malfunction 10 to 55 Hz, 1.5 mm double amplitude hock resistance urability *2 urability Malfunction *1 Mechanical Electrical mbient operating temperature mbient operating humidity Weight 1000 m/s 2 {approx. 100G} max. 00 m/s 2 {approx. 0G} max. 150,000 operations min. (20 operations/min) 100,000 operations min. (20 operations/min) -25 to +85 C (at ambient humidity 60% max.) (with no icing or condensation) 85% max. (for +5 to +5 C) pprox. 0.02 g imensions (Unit: mm) and Operating Characteristics The @ is replaced with the code for the contact form that you need. ee the "List of Models" for available combinations of models. Operating Characteristics Model -@@R -@@L Operating Force OF Max. N {41 gf} FP OP TTP 4.95±0.15 mm 4.7±0.2 mm.5±0.2 mm Right operating - without oss -@0R (6) PC land dimensions (reference) 0.8.1 5 0.9 0.6 Note 1. Unless otherwise specified, a tolerance of ±0.15 mm applies to all dimensions described in the above figure. Note 2. The operating characteristics are for operation in the direction () and direction (, ) has the same operation characteristic values as of the direction. 2
Left operating - without oss -@0L (6) PC land dimensions (reference) 0.8.1 0.9 5 0.7 Right operating - with oss -@1R 0.6±0.05 dia. C0.15 2±0.1 (6).1 0.8 PC mounting hole and land dimensions (reference) 2.8 2±0.05 +.05 2-0.7 0 dia. 5 0.9 0.7 Left operating - with oss -@1L 0.6±0.05 dia. C0.15 2±0.1 (6) 0.8.1 PC mounting hole and land dimensions (reference) 2±0.05 2.8 +0.05 2-0.7 0 dia. 5 1.7 0.9 0.7 Note 1. Unless otherwise specified, a tolerance of ±0.15 mm applies to all dimensions described in the above figure. Note 2. The operating characteristics are for operation in the direction () and direction (, ) has the same operation characteristic values as of the direction. Packaging pecifications 4±0.1 +0.10 Tape, carrier 1.50 0 dia. holes (1.8) (19) Label 2 Feed direction 8±0.1 1.8±0.1 tandards Package Conforms to JEIT Qty /reel Qty /reel 6.9 12±0.0 rawing direction tandard package Qty: /reel /reel Reel 1 dia. 80 dia.
Precautions Please refer to "Common Precautions" for correct use. Electrical Ratings Confirm the contact load in order to select an appropriate switch rating. o not apply an excessive electrical load to the contacts, otherwise the contacts may weld, resulting in a short circuit or burning. Terminal Connection Caution o not use flow soldering or hand soldering to solder terminals. Conduct reflow soldering within the range shown in the terminal temperature profile below. ome reflow soldering devices have extremely high peak values. o a test in advance to confirm proper soldering conditions. o not conduct reflow soldering more than twice. lso provide a time interval of at least five minutes between the first and second reflow soldering processes to allow the witch to return to room temperature. Heating the witch continuously (without an interval) may cause the edges of the witch to melt and degrade the characteristics. When printing for a cream solder process, a 0.1 mm screen thickness is recommended. e sure to provide local ventilation. Mounting The cover has the same electric potential as the terminal. o not short-circuit the cover with a NO or NC terminal when mounting the cover. Cover Correct Use e careful of the following points. Incorrect handling may lead to insufficient actuator return, witch damage, or reduced durability. - et the operating body in line with the direction of the actuator movement, and make sure that the operating body is completely separate from the actuator when the witch is in the free position (FP). When the actuator is operated from the crosswise direction of the witch, make sure that the corner of the operating body has a minimum radius of R1. R1 min. Operating body MX255 C 220 C 180 C 150 C Printed Circuit oards Preheating time 90 to 120 s pecial attention must be paid to the handling of printed circuit boards after a witch has been mounted onto them. irborne PC particles may penetrate the interior of the witch when printed circuit boards are separated by cutting. lso, do not stack printed circuit boards that have witches mounted on them. Product pecification etails Heating time 40 s max. This document provides only a partial list of specifications. It is recommended that you request complete drawings and specifications prior to purchasing or using the product. - et the witch stroke to 70% to 100% of the overtravel (the difference between the operating position and the total travel position). - o not subject the witch to operations that involve strong impact. - o not use the witch as a stopper. - o not apply excessive loads to the cover or operate the actuator from a direction other than a specified operating direction. - o not use an adhesive to secure the witch. lubricant is used in the witch. ome of the lubricant may seep out because the witch does not have an airtight construction. Consider this possibility with respect to the usage conditions when designing or using the witch. pplication Environment o not use the witch in locations that are subject to toxic gas, silicon gas, excessive dust, excessive dirt, high temperatures, high humidity, sudden temperature changes, water splashes, or oil splashes. Otherwise, damage resulting by faulty contact of the witch contacts, corrosion, or other causes, or other functional faults may occur. Insulation and Wiring e sure that the installation conditions provide a sufficient insulation distance between witch terminals and other metal parts, lands, etc. Cleaning The witch does not have an airtight construction, and it must not be cleaned with cleaning fluids. Malfunctions may occur if the cleaning fluid penetrates the interior of the witch together with flux or foreign matter from the surface of the PC. Confirmation with ctual Equipment e sure to confirm the quality of the product under the load and environmental conditions that will be used during actual applications. 4
pplication examples provided in this document are for reference only. In actual applications, confirm equipment functions and safety before using the product. Consult your OMRON representative before using the product under conditions which are not described in the manual or applying the product to nuclear control systems, railroad systems, aviation systems, vehicles, combustion systems, medical equipment, amusement machines, safety equipment, and other systems or equipment that may have a serious influence on lives and property if used improperly. Make sure that the ratings and performance characteristics of the product provide a margin of safety for the system or equipment, and be sure to provide the system or equipment with double safety mechanisms. Note: o not use this document to operate the Unit. OMRON Corporation ELECTRONIC N MECHNICL PONENT PNY Contact: www.omron.com/ecb Cat. No.115-E1-0 111(0207)(O) 5