ABB AX521 User Manual

20.4.1 Process Supply Voltage....................................................................................................... 163
20.4.2 Inputs................................................................................................................................... 163
20.5 Cleaning.............................................................................................................................................. 163
20.6 Certification......................................................................................................................................... 164
20.7 Recycling............................................................................................................................................. 164
21 DI581-S......................................................................................................................................................... 165
21.1 Assembly............................................................................................................................................. 166
21.2 Disassembly........................................................................................................................................ 167
21.3 Dimensions.......................................................................................................................................... 167
21.4 Connection.......................................................................................................................................... 168
21.4.1 Process Supply Voltage....................................................................................................... 169
21.4.2 Inputs................................................................................................................................... 169
21.5 Cleaning.............................................................................................................................................. 170
21.6 Certification......................................................................................................................................... 170
21.7 Recycling............................................................................................................................................. 170
22 DO524........................................................................................................................................................... 171
22.1 Assembly............................................................................................................................................. 174
22.2 Disassembly........................................................................................................................................ 175
22.3 Dimensions.......................................................................................................................................... 175
22.4 Connection.......................................................................................................................................... 176
22.4.1 Process Supply Voltage....................................................................................................... 177
22.4.2 Outputs................................................................................................................................. 177
22.5 Cleaning.............................................................................................................................................. 177
22.6 Certification......................................................................................................................................... 177
22.7 Recycling............................................................................................................................................. 178
23 DO526........................................................................................................................................................... 179
23.1 Assembly............................................................................................................................................. 182
23.2 Disassembly........................................................................................................................................ 183
23.3 Dimensions.......................................................................................................................................... 183
23.4 Connection.......................................................................................................................................... 184
23.4.1 Process Supply Voltage....................................................................................................... 185
23.4.2 Outputs................................................................................................................................. 185
23.5 Cleaning.............................................................................................................................................. 185
23.6 Certification......................................................................................................................................... 186
23.7 Recycling............................................................................................................................................. 186
24 DX522........................................................................................................................................................... 187
24.1 Assembly............................................................................................................................................. 190
24.2 Disassembly........................................................................................................................................ 191
24.3 Dimensions.......................................................................................................................................... 191
24.4 Connection.......................................................................................................................................... 192
24.4.1 Process Supply Voltage....................................................................................................... 193
24.4.2 Inputs................................................................................................................................... 193
24.4.3 Outputs................................................................................................................................. 193
24.5 Cleaning.............................................................................................................................................. 194
24.6 Certification......................................................................................................................................... 194
24.7 Recycling............................................................................................................................................. 194
25 DX531........................................................................................................................................................... 195
25.1 Assembly............................................................................................................................................. 198
25.2 Disassembly........................................................................................................................................ 199
25.3 Dimensions.......................................................................................................................................... 199
Table of contents
2019/11/153ADR024117M02xx, 11, en_US6

ABB AX521 Specifications

General

Brand	ABB
Model	AX521
Category	I/O Systems
Language	English