Q520 |
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| Terminal Connections | ||||
| A1 | Channel 1, Power & Output (+) | C1 | Not Internally Connected | |
| A2 | Channel 1, Power & Output (-) | C2 | Channel 2, T/C Input (-) | |
| A3 | Not Internally Connected | C3 | Channel 2, T/C Input (+) | |
| A4 | Channel 2, Power & Output (+) | C4 | Not Internally Connected | |
| A5 | Channel 2, Power & Output (-) | C5 | Channel 1, T/C Input (-) | |
| A6 | Not Internally Connected | C6 | Channel 1, T/C Input (+) | |
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