Table of Contents
22mm Push Buttons
Introduction -
4-5
22mm Non-Illuminated
Metal Operators
22mm Plastic Enclosures, Control
Boxes & Installation Instructions
30-35
22mm Aluminum
Enclosures
6-7
22mm Non-Illuminated
Mushroom Metal Operators
36-37
22mm Push Button Accessories
& Switch Contacts
8-11
22mm LED Illuminated
Mushroom Metal Operators
38-41
Pre-assembled or Ready to
Assemble Control Stations
12-13
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
22mm LED Illuminated
Metal Selector Switches
44-45
30mm LED Illuminated
Metal Operators
46-47
30mm Non-Illuminated
Metal Selector Switches
18-19
22mm LED Illuminated
Projecting Metal Operator
48-49
30mm Non-Illuminated
MushroomMetal Operators
20-21
22mm LED Illuminated
Flush Metal Operators
50-51
30mm Metal Pilot Lights
22-23
22mm LED
Metal Pilot Lights
52
30mm Aluminum
Enclosures
24
22mm Specifications -
25
Economy Non-Illuminated
Plastic Push Buttons
53
30mm Push Button Accessories,
Contact Blocks & Technical Notes
26-27
Unibody LED Illuminated
Plastic Pilot Lights
54-56
Index -
57-60
Terms and Conditions -
62
3
28-29
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
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
40x30
(1.6x1.2")
Operator
Legend Plate
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
40 mm
(1.57")
5
22mm Non-Illuminated Metal Operators
C
US
C
Flush
E225660
US
NEMA Type 4X
12 environment.
Certified for
Momentary
with mounting bracket
Booted
Color
White
Black
Green
Red
Blue
Yellow
Color
White
Black
Green
Red
Blue
Yellow
Color
White
Black
Green
Red
Blue
Yellow
Color
White
Black
Green
Red
Blue
Yellow
Cat No.
2AF1
2AF2
2AF3
2AF4
2AF6
2AF8
Cat No.
2AB1
2AB2
2AB3
2AB4
2AB6
2AB8
Cat No.
2AP1
2AP2
2AP3
2AP4
2AP6
2AP8
Momentary
with mounting bracket
Projecting
Momentary
with mounting bracket
Recessed
Momentary
with mounting bracket
Cat No.
2AF1RH
2AF2RH
2AF3RH
2AF4RH
2AF6RH
2AF8RH
All above operators available with remote attachment.
Standard length is 50mm (2 in.), other lengths available
upon request. Contact Altech for Part Number.
Switch Contacts
(sold separately)
Panel Mount
Normally Open Silver
Normally Closed Silver
Normally Open Gold Plated
Normally Closed Gold Plated
Base Mount*
Normally Open Silver
Normally Closed Silver
Normally Open Gold Plated
Normally Closed Gold Plated
S1
S2
S3
S4
Markings on Request
Altech Push Buttons are available in a
variety of markings, including molded
arrows. Please contact Altech for further
information and part numbers.
• Heavy-duty contact blocks with
mounting screws. Blocks can be
stacked 2 blocks across by 3
blocks deep for a total of 6 circuits.
*
For use with non-illuminated
• Contact blocks are available with
operators in thermoplastic
silver contacts or gold plated contacts
or aluminum enclosures listed
• Self-wiping contacts
on pages 30 and 36-37.
S5
S6
S7
S8
6
Altech Corp.
®
• 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
22mm Non-Illuminated Metal Operators
Dimensional Drawings
All dimensions shown in millimeters.
To convert to inches multiply by 0.03937
Non-Illuminated Flush
Non-Illuminated Booted
29
91
67
43
12
91
67
43
15
Non-Illuminated Projecting
Non-Illuminated Recessed
91
67
43
20
29
91
67
43
20
Exploded Assembly View
• Up to six switch contacts can be installed
on any non-Illuminated operator.
• Up to four switch contacts can be installed
if maintained action attachment (2PPM) is
used.
• Switch contacts and operators are sold
separately. Preassembled push buttons
are available on request.
S2
S1
S2
S1
S2
S1
2PPM
For maintained action use Cat
No. 2PPM.
Altech Corp.
®
• 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
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