Altech Corporation
Since 1984, Altech Corporation has grown to become a leading supplier of
automation and industrial control components. Headquartered in Flemington, NJ,
Altech has an experienced staff of engineering, manufacturing and sales personnel
to provide the highest quality products with superior service. This is the Altech
Commitment!
Altech 22 and 30mm Push Buttons offer ideal cost-effective solutions for control
circuits utilizing both direct and remote management applications. Ease of assembly
has been engineered into the design; the only tool necessary for installation is a
screwdriver.
• LED Indicating Devices
• Pilot Lights
• Push Button Stations
• Push Button Enclosures
• UL Recognized
• Custom Push Button Assemblies
• All Very Competitively Priced
Our well trained technical experts welcome the opportunity to answer your
technical questions and provide solutions to your automation and control needs.
Give us a call or visit www.altechcorp.com.
Quality
Commitment
Altech’s control components meet
diverse national and international
standards such as UL, NEC, CSA, IEC, VDE and more. Altech
provides superior customer service and delivery through Total
Quality Management and Continuous Process Improvement.
Altech is ISO 9001 approved. We perform these services with
honesty and integrity and are committed to achieve these goals.
Table of Contents
22mm Push Buttons
Introduction -
4-5
22mm Non-Illuminated
Metal Operators
22mm Plastic Enclosures, Control
Boxes & Installation Instructions
30-35
6-7
22mm Aluminum
Enclosures
22mm Non-Illuminated
Mushroom Metal Operators
36-37
8-11
22mm Push Button Accessories
& Switch Contacts
22mm LED Illuminated
Mushroom Metal Operators
38-41
12-13
Pre-assembled or Ready to
Assemble Control Stations
22mm Twin Touch Non-
Illuminated and LED
30mm Metal Push Buttons
Illuminated Metal Operators
Introduction -
44
42-43
14-15
22mm Non-Illuminated Metal
Selector Switch Operators
30mm Non-Illuminated
Metal Operators
16-17
44-45
22mm LED Illuminated
Metal Selector Switches
30mm LED Illuminated
Metal Operators
18-19
46-47
22mm LED Illuminated
Projecting Metal Operator
30mm Non-Illuminated
Metal Selector Switches
48-49
20-21
22mm LED Illuminated
Flush Metal Operators
30mm Non-Illuminated
MushroomMetal Operators
50-51
52
22-23
22mm LED
Metal Pilot Lights
30mm Metal Pilot Lights
24
22mm Specifications -
25
Economy Non-Illuminated
Plastic Push Buttons
30mm Aluminum
Enclosures
53
26-27
30mm Push Button Accessories,
Contact Blocks & Technical Notes
54-56
Unibody LED Illuminated
Plastic Pilot Lights
28-29
Index -
57-60
Terms and Conditions -
62
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Altech Corp.
®
• 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
22 and 30 mm Altech Metal Push Buttons
Part No. PBD
Quality at a Competitive Price!
4
Altech Corp.
®
• 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
22mm Metal Push Buttons
Control and Signalling devices Ø 22.5mm
This range of Ø 22.5mm push buttons, selector switches, illuminated switches, illuminated selector switches and pilot
lights have been designed to provide the following features:
Economy of space
Self-wiping contacts
Safe operation
Simple to mount (screw driver is all that is required)
Fixing method unaffected by excessive vibration-unit
does not loosen
• Protection against electric shock (unit grounded)
•
•
•
•
•
•
•
•
•
•
Aesthetically pleasing
Heavy-duty construction
Shrouded terminals
Flame resistant materials
Use of LEDs for long life and minimum
maintenance
Actuators
The circular actuators have chrome plated metal bezels, and are interchangeable with different contact elements. Custom
colors and finishes (black, silver satin, etc.) are available.
Contact Elements
The contact elements are double break and have self-wiping contacts. The elements are interchangeable and can be
stacked without additional hardware. 1 to 6 elements (NO or NC) can be used with non-Illuminated actuators, whereas,
1 to 4 elements (NO or NC) can be used for illuminated actuators. Gold plated NO and NC contact elements for low
voltage, low current switching circuits < 25 mA, are available.
Multiple Switch Contact Assembly
40x30
(1.6x1.2")
43mm
(1.7")
24mm 24mm
(.94") (.94")
LED Illuminated Actuators and Pilot Lights
LED illuminated actuators & pilot lights are supplied with LED in bayonet cap suitable for operating at various voltages.
LED bulbs with bayonet cap are constructed in the standard BA9S design.
Terminals
Contact elements and pilot lights are designed to have shrouded terminals with combination flat/phillips screws.
Mounting
These Ø 22.5 control devices can be mounted in any position in panels of 1 to 6 mm (.039 - .236 in.) thickness. We
recommend minimum fixing centers of 30 x 40mm (1.2 x 1.57 inches). However, the dimensions and configuration should
be decided on the basis of the application. The actuators and the lens assemblies lock on to the holding bracket using a
bayonet type of fixing which enables a simple and fast assembly. The complete assembly is locked into position on the
panel by two M4 pointed screws on the bracket, tightened equally from the rear. The screws should be tightened to such
an extent as to pierce through the paint on the panel from inside. These screws also ensure the grounding of the unit.
Panel Cutout with
minimum space requirements
Ø22.5mm
Sample
Push Button Assembly
Operator
Legend Plate
40 mm
(1.57")
Panel
Mounting Bracket
Contact Block
or Bulb Holder
30 mm
(1.2")
Altech Corp.
®
• 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
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