SLIDE 1
1
SLIDE 2 AGENDA
2
- Limit Switches Production Overview
- Standards Overview
- Limit switches part and code creation
- Materials, cable inlets, connections
- Contact blocks features
- Label information
- How to read a diagram
- Head-casing combinations, head adjustments
- Switches for special applications: low temperature limit switches
- Prewired series overview
- Connection types and code creation
- Halogen free and dynamic cables
- Foot switches overview
SLIDE 3 3
Key Information
Over 12.000 available standard items. Large number of available customizations.
Three involved production lines. Designed and assembled in factory. Assistance in references, product selection and technical questions. International Sales: Europe, Africa, America, China, Southern Asia, Australia. Product Category: 30mm EN50047 switches, 40mm EN50041 switches, multiple cable entries switches, Pre-wired switches with cable or connectors, Special applications switches
SLIDE 4
Standard references
4
SLIDE 5
5
How it’s made?
SLIDE 6 6
Limit switches code construction
Casing : A – B- C – D - E Material : P Plastic / M Metal Cable Inlets Type of Head Operator Contacts Type of Contacts
SLIDE 7
7
Casing type
SLIDE 8
8
Cable inlet type
SLIDE 9
9
Cable inlet type – M12 connectors
1 4 3 2
SLIDE 10
10
Contact block
SLIDE 11
11
Positive opening operation How it works?
SLIDE 12
12
Contact block contact form
SLIDE 13
13
Contact block contact form
SLIDE 14
14
Contact block contact form
SLIDE 15
15
Utilization categories according to EN 60947-5-1
SLIDE 16
16
Contact blocks Principle of operations
SLIDE 17
17
Contact block type
SLIDE 18
18
Contact block type
SLIDE 19
19
Contact block type – Small series
SLIDE 20
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Contact block type Large series
SLIDE 21 21
How to read a label
CODE
Insulation voltage Contact block Positive
Dimensional standard Double insulation UL Approval Approvals Standards Electrical ratings IP degree
SLIDE 22
22
Travel and operating diagram
SLIDE 23
23
Travel and operating diagram
C1 Pre-Travel CP Positive Open. C2 Over-Travel CL Max. Travel C3 Differential Tr. C4 Release Travel
SLIDE 24
Contact travel and diagrams Actuator type
24
SLIDE 25
25
Head and casing material – Small series
SLIDE 26
26
Head and casing material – Large series
SLIDE 27
27
Adjustments
SLIDE 28
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Adjustments
SLIDE 29
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Low temperature limit switches
SLIDE 30
30
EP & EM prewired limit switches series
SLIDE 31 31
EP & EM Code creation
U
SLIDE 32
32
EP Series Connections
SLIDE 33
33
EM Series Connections
SLIDE 34
34
Dynamic cable connection
SLIDE 35
35
Halogen Free cable connection
SLIDE 36
EM/EP Series Connections
36
SLIDE 37
EM/EP Series Connections
37
SLIDE 38
EM/EP Series Contact block
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SLIDE 39
EM/EP Series Elastic pins fixing version
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SLIDE 40
Foot Switches
40
SLIDE 41
Foot Switches
41
SLIDE 42
Foot Switches Code creation
42
SLIDE 43
Foot Switches Principle of operations
43
SLIDE 44
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Foot Switches Principle of operations
SLIDE 45
45
Foot Switches Principle of operations
SLIDE 46
46
Foot Switches Principle of operations
SLIDE 47
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Foot Switches Principle of operations
SLIDE 48
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