AZ8104 PANASONIC EW, AZ8104 Datasheet
AZ8104
Specifications of AZ8104
Related parts for AZ8104
AZ8104 Summary of contents
Page 1
These materials are printed on ECF pulp. These materials are printed with earth-friendly vegetable-based (soybean oil) ink. Please contact .......... Matsushita Electric Works, Ltd. Automation Controls Business Unit Head Office: 1048, Kadoma, Kadoma-shi, Osaka 571-8686, Japan Telephone: +81-6-6908-1050 http://www.nais-e.com/ All ...
Page 2
A compact and accurate vertical limit switch. Type with a lamp which makes main- tenance convenient; either a neon AC powered lamp or an LED DC powered lamp. Standard type With lamps (Roller arm) RoHS Directive compatibility information http://www.nais-e.com/ FEATURES ...
Page 3
... Part No. AZ811106 AZ811206 AZ812206 AZ810406 AZ810806 AZ810706 AZ816606 AZ816906 Lamp rating 24 to 48V DC Part No. AZ811116 AZ811216 AZ812216 AZ810416 AZ810816 AZ810716 AZ816616 AZ816916 AZ811166 AZ811266 AZ812266 AZ810466 AZ810866 AZ810766 AZ816666 AZ816966 Part No. Order by standard part No. However, add “9” to the end of the part No. for the model with neon lamp ...
Page 4
VL (AZ8) SPECIFICATIONS 1. Rating 1) Standard type Load Resistive load (cos Rated control voltage ]1) 125V AC 5A 250V AC 5A 125V DC 0.4A 2. Characteristics Contact arrangement Initial contact resistance, max. Contact material Initial insulation resistance (At 500V ...
Page 5
... DIMENSIONS Push plunger Standard type AZ8111 Roller plunger Standard type AZ8112 Cross roller plunger Standard type AZ8122 2-4.1 mounting holes Roller arm Standard type AZ8104 Weight: 156.5g 7 .276 dia. stainless steel plunger 3 .118 PT 1.5max +0.2 2-4.1 dia. 0 26.5 mounting holes 1.043 ...
Page 6
VL (AZ8) Adjustable rod Standard type AZ8107 Adjustable lenght of rod +0.2 2-4.1 dia. 0 mounting holes M3 6 cover screw Operation indicator 2-M3 23 cover screw Adjustable roller arm (Length of arm can be adjustable within 30 to 70mm ...
Page 7
... Same as with the VL limit switch ) 23 18 .906 .709 21 .827 28 1.102 ( Same as with the VL limit switch ) ( Front ) Note: Diagram shows adapter when installed to an AZ8104. VL (AZ8) ±.016 4 .157 2-M5 ( P=0 .276 in depth mounting holes 64 2.520 2-M5 ( P=0.8 ) mounting holes 14 .551 ...
Page 8
VL (AZ8) LAMP LIGHTING CIRCUIT 1. Spring type 1) When connecting load to N.O. side: When the switch is at free position, the lamp is lit, and when the switch operates, the lamp turns off. (Use the lamp holder in ...
Page 9
... Please use in the following appropriate range. Types Overtravel Plunger 1.5 to 2.0mm (AZ8111, 8112, 8122) .059 to .079inch Roller Arm 20 to 30° (AZ8104, 8107, 8108) Flexible Rod 15 to 20mm .591 to (AZ8166, 8169) .787inch (at the top) 2. Ambient conditions 1) Because these switches are not of immersion protected construction, their use in water or oil should be avoided ...
Page 10
VL (AZ8) 4. Lamp holder 1) As shown in the photograph, wrench a minus-driver in the gap between the cover and the part of the indicator holder indicated by the arrow in the direction of insertion, and raise the lamp ...
Page 11
SELECTOR CHART Classification Subminiature size SL (AZ3) Micro Product name Limit Switches Appearance Head code AZ3 • A limit switch with • High sealability that high-density mounting that improves stroke • Wiring is screw-ter- capacity through an Feature O.T. absorption-type ...
Page 12
Subminiature size Classification vertical type QL (AZ4) Micro DL (AZD1) Mini Product name Limit Switches Limit Switches Appearance Head code AZ4 • A subminiature, highly accu- • Excellent safety even if the rate limit switch with built-in contact point is ...
Page 13
ACTUATOR SELECTION Pretravel Type Classification Push plunger type Roller plunger type (includes cross roller plunger) Small to Roller arm type Adjustable roller Small to arm type Adjustable rod type Fork Spring wire and Medium flexible rod Hinge lever type Roller ...
Page 14
TECHNICAL INFORMATION Standard glossary • Fixed rating values The values that guarantee the stan- dards for the limit switch characteris- tics and functions. For example, the rated current and rated voltage, which are preset conditions (load type, current, voltage, frequency, ...
Page 15
TECHNICAL INFORMATION Glossary relating to the EN60947-5-1 • EN60947-5-1 EN standard same as IEC947-5-1 • Utilization categories The following examples express the classification of switches by category of use. Current Category Contents type Controls electromagnetic AC AC-15 loads in excess ...
Page 16
PROTECTIVE CONSTRUCTION Protective construction Expresses the degree of protective construction that guards the level of functionability of the switch against ingress of solid objects, water, and oil. The standards are IEC529 (IEC: International Electrotechnical Commission) standards. IEC standards determine the ...
Page 17
CAUTIONS FOR USE DESIGN OF OPERATING DOG AND OPERATING SPEED Pay attention to the following points when designing the dog for limit switch operation. 1. Make the dog faceplate as smooth as possible. 2. Adjust both the dog angle and ...
Page 18
PROTECTION CIRCUIT 1. The ON/OFF circuit for the guidance load may suffer contact damage due to surges or inrushes when the power is turned either ON or OFF. Consequently, insertion of a protective circuit as per the following diagram is ...
Page 19
CAUTIONS FOR USE CAUTIONS FOR USE 1) Do not attempt to physically alter any part of the switch itself, such as the actuator, or switch attachment vent, as this may cause alterations to both characteristics and performance, and damage the ...
Page 20
IMPROVEMENT EXAMPLES Poor design @ @ Dog axle @ Detector Printer Conveyer @ @ Limit @ @ @ High temperature Improved design r r Detector r Rotation axle Conveyer r Rotation axle r Protective cover High temperature ...
Page 21
IMPROVEMENT EXAMPLES Poor design @ Detector Dumper Conveyer @ Conveyer Detector @ Dog @ 12 Improved design r Rotation axle r Conveyer Detector r r Explanation Problem • The detector is scratched. • Limit attachment adjustments are difficult • The ...
Page 22
Table of Recommended Substitute Products for Discontinued Products Products to be discontinued AZ1 series Limit switches AZ2 series Limit switches Slitted type Limit switches (AZ6) New slitted type Limit switches (AZ66) Products to be discontinued You cannot use this nut ...
Page 23
FOREIGN STANDARDS OVERVIEW 1. International Standards IEC standard International Electrotechnical Commission By promoting international cooperation toward all problems and related issues regarding standardization in the electrical and electronic technology fields, the IEC, a non-governmental organization, was started in October, 1908, ...
Page 24
SAFETY STANDARDS RECOGNITION Limit switches Product name SL limit switches Dies-cast case standard load type Die-cast case low level load type HL limit (includes connector type) switches Plastic case standard load type Plastic case low level load type Standard type ...