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MR222 Series
Micronor MR222 Series Manuals
Manuals and User Guides for Micronor MR222 Series. We have
1
Micronor MR222 Series manual available for free PDF download: User Manual
Micronor MR222 Series User Manual (36 pages)
Heavy Duty Geared Limit Switches
Brand:
Micronor
| Category:
Switch
| Size: 2 MB
Table of Contents
Revision History
2
File Reference
2
Table of Contents
3
Product Overview
5
Product Description
5
Figure 1. Features of the MR221 One-Ended Geared Limit Switch
6
Figure 2. Features of the MR222 Two-Ended Geared Limit Switch
6
Schematic Diagram
7
Figure 3. MR221-MR222 Schematic Diagram
7
Ordering Code
8
Initial Preparation
9
Unpacking and Inspection
9
Damage in Shipment
9
Standard Contents
9
Warranty Information
9
Specifications
11
Electrical, Mechanical and Environmental
11
Position Output Option, MR265 Loop-Powered Based
12
E Position Output, Absolute Encoder-Based
12
Test Summary
13
Installation Guidelines
14
Mounting the Enclosure
14
4.1.1 MR221/MR222 Aluminum Housing Models
14
4.1.2 MR221/MR222 Stainless Steel Housing Models
14
Figure 4. Mounting Hole Pattern for Aluminum Housings
14
Figure 5. Mounting Hole Pattern for Stainless Steel Housings
14
Coupling to Customer Equipment's Shaft(S)
15
Figure 6. Reference Dimensions for Shaft
15
Wiring to the Limit Switch
16
Figure 7. Wiring to the Phoenix COMBICON Terminal Blocks
16
Table 1. Wiring Table Template
17
Programming the Cams
18
Figure 8. Cam Programming Examples for <180° (A) and ≥180° (B)
18
Figure 9. How to Program Cams with the PSN Programming Tool
18
Connecting and Programming the 4-20Ma Position Output Options
19
4.5.1 Programming the -1 MR265 4-20Ma Position Output Option
20
Figure 10. How to Wire MR22X-1 MR265 Position Output
20
Figure 11. How to Set 4Ma/20Ma Points and Direction of MR265 Output
21
4.5.2 Programming the -E Encoder-Based 4-20Ma Position Output Option
22
Closing and Sealing the Enclosure
22
Figure 12. How to Set 4Ma Point for -E Encoder Position Output
22
Maintenance and Service
23
Replaceable Parts
23
Replacing Microswitches
23
Figure 13. Micronor P/N 6099.22.846 Replacement Switch
23
Figure 14. How to Replace Microswitch
24
Lubricating Bevel Gear Junction (MR222 Only)
25
Figure 15. Location of the Bevel Gears and Cam Switch Gear Junctions
25
Lubricating Cam Switch Gear Junction
26
Reference Drawings
27
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