Issue:
What are the part numbers for the contact blocks for XB4 / ZB4 and XB5 / ZB5 operators?
Product Line:
Harmony Pushbuttons
Environment:
Harmony XB4/XB5 Push buttons
Cause:
Product selection
Resolution:
See tables below:
[4]: Electrical components with connection by printed circuit board pins are available. Refer to Catalog 9001CT0001 for more details.
[5]: Electrical components with connection by plug-in connector are available. Refer to Catalog9001CT0001for more details.
What are the part numbers for the contact blocks for XB4 / ZB4 and XB5 / ZB5 operators?
Product Line:
Harmony Pushbuttons
Environment:
Harmony XB4/XB5 Push buttons
Cause:
Product selection
Resolution:
See tables below:
Add-On Contact Block (with screw clamp terminal connections) [4][5]
| Description | Type of Contact | Catalog Number | ||
|---|---|---|---|---|
| N.O. | N.C. | |||
| 1 | — | |||
| — | 1 | |||
| 2 | — | |||
| — | 2 | |||
| 1 | 1 | |||
| Special contact blocks for low power switching [8] | 1 | — | ||
| — | 1 | |||
| Low-power switching | Dusty environment [8] | 1 | — | |
| — | 1 | |||
| Staggered contacts | Early make N.O. | 1 | – | |
| Late break N.C. | — | 1 | ||
| Overlapping N.O.+N.C. | 1 | 1 | ||
| Staggered N.O.+N.C. | — | 2 | ||
[4]: Electrical components with connection by printed circuit board pins are available. Refer to Catalog 9001CT0001 for more details.
[5]: Electrical components with connection by plug-in connector are available. Refer to Catalog9001CT0001for more details.
Contact Blocks [9]
| Spring Terminal Connections, Contacts for Standard Applications | ||||
|---|---|---|---|---|
| Description | Type of contact | N.O. | N.C. | Catalog Number |
| Contact blocks | Single | 1 | – | |
| – | 1 | |||
| Single with | 1 | – | ||
| – | 1 | |||
| 2 | – | |||
| – | 2 | |||
| 1 | 1 | |||
[9]:Additional blocks cannot be attached to the back of these contact blocks or light modules. However, spring terminal contact blocks can be mounted behind screw terminal contact blocks.
Released for:Schneider Electric Canada
