WAGO 750-439/040-000 Manuals

Manuals and User Guides for WAGO 750-439/040-000. We have 1 WAGO 750-439/040-000 manual available for free PDF download: Manual

WAGO 750-439/040-000 Manual (62 pages)

8-Channel Digital Input; NAMUR; Intrinsically Safe; Extreme For WAGO I/O SYSTEM 750 XTR

Brand: WAGO | Category: Control Unit | Size: 3 MB

Table of Contents
3
Notes about this Documentation
5
Validity of this Documentation
5
Copyright
5
Symbols
6
Number Notation
7
Font Conventions
7
Table 1: Number Notation
7
Table 2: Font Conventions
7
Important Notes
8
Legal Bases
8
Subject to Changes
8
Personnel Qualifications
8
Use of the 750 Series in Compliance with Underlying Provisions
8
Technical Condition of Specified Devices
9
Disposal
9
2.1.4.1.1 Electrical and Electronic Equipment
9
2.1.4.1.2 Packaging
10
Safety Advice (Precautions)
11
Device Description
14
View
16
Figure 1: View
16
Table 3: Legend for Figure "View
16
Connectors
17
Data Contacts/Local Bus
17
Figure 2: Data Contacts
17
Power Jumper Contacts/Field Supply
18
Figure 3: Power Jumper Contacts
18
Table 4: Legend for Figure "Power Jumper Contacts
18
Cage Clamp
19
Table 5: Legend for Figure "CAGE CLAMP ® Connectors
19
Display Elements
20
Figure 4: Display Elements
20
Table 6: Legend for Figure "Display Elements
20
Operating Elements
21
Schematic Diagram
21
Figure 5: Schematic Diagram
21
Technical Data
22
Device Data
22
Power Supply
22
Table 7: Technical Data - Device
22
Table 8: Technical Data - Power Supply
22
Inputs
23
Communication
23
Connection Type
23
Table 9: Technical Data - Inputs
23
Table 10: Technical Data - Communication
23
Table 11: Technical Data - Field Wiring
23
Table 12: Technical Data - Power Jumper Contacts
23
Table 13: Technical Data - Data Contacts
23
Mechanical Conditions
24
Climatic Environmental Conditions
24
Table 14: Technical Data - Mechanical Conditions
24
Table 15: Technical Data - Climatic Environmental Conditions
24
Explosion Protection
25
Table 16: Technical Data - Explosion Protection
25
Approvals
26
Standards and Guidelines
28
Table 17: Standards and Rated Conditions for Explosion Protection
28
Table 18: Climatic and Mechanical Environmental Conditions and
29
Table 19: EMC - Immunity to Interference
30
Table 20: EMC - Emission of Interference
32
Process Image
34
Table 21: Input Byte D0 (Signal State)
34
Table 22: Input Byte D1 (Error State)
34
Table 23: Bit Connection
35
Table 24: Output Byte D0 (Reserved)
35
Table 25: Output Byte D1 (Diagnostic State)
35
Mounting
36
Mounting Sequence
36
Inserting and Removing Devices
38
Inserting the I/O Module
38
Figure 6: Insert I/O Module (Example)
38
Removing the I/O Module
39
Figure 7: Snap the I/O Module into Place (Example)
39
Figure 8: Removing the I/O Module (Example)
39
Connect Devices
40
Connecting a Conductor to the CAGE CLAMP
40
Figure 9: Connecting a Conductor to a CAGE CLAMP
40
Power Supply Concept
41
Figure 10: Ex I XTR Power Supply Concept
42
Table 26: Legend for Figure "Ex I XTR Power Supply Concept
42
Figure 11: Overvoltage Categories
43
Table 27: Legend for Figure "Overvoltage Categories
43
Supplementary Power Supply Regulations
44
Table 28: Filter Modules for 24V Power Supply
44
Figure 12: Power Supply Concept, Example 1
45
Table 29: Legend for Figure "Power Supply Concept, Example 1
45
Figure 13: Power Supply Concept, Example 2
46
Table 30: Legend for Figure "Power Supply Concept, Example 2
46
Connection Example
47
Figure 14: Connection Example with 8 Sensors on Channel 1 to 8
47
Use in Hazardous Environments
48
Marking Configuration Examples
49
Marking for Europe According to ATEX and Iecex
49
Figure 15: Marking Example According to ATEX and Iecex
49
Figure 16: Text Detail - Marking Example According to ATEX and Iecex
49
Table 31: Description of Marking Example According to ATEX and Iecex
50
Figure 17: Marking Example for Approved Ex I I/O Module According to
51
Figure 18: Text Detail - Marking Example for Approved Ex I I/O Module According to ATEX and Iecex
51
Table 32: Description of Marking Example for Approved Ex I I/O Module According to ATEX and Iecex
52
Table 34: Description of Marking Example for Approved Ex I I/O Module
52
Marking for the United States of America (NEC) and Canada (CEC)
53
Figure 19: Marking Example According to NEC
53
Figure 20: Text Detail - Marking Example According to NEC 500
53
Table 33: Description of Marking Example According to NEC 500
53
Figure 21: Text Detail - Marking Example for Approved Ex I I/O Module
54
Figure 22: Text Detail - Marking Example for Approved Ex I I/O Module
54
Table 35: Description of Marking Example for Approved Ex I I/O Modules
54
Figure 23: Text Detail - Marking Example for Approved Ex I I/O Modules
55
Table 36: Description of Marking Example for Approved Ex I I/O Modules
55
Installation Regulations
56
Special Notes Including Explosion Protection
56
Special Notes Regarding ANSI/ISA Ex
58
List of Figures
59
List of Tables
60

WAGO Categories

I/O Systems Control Unit

Power Supply

Switch Controller

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