| 1. |
Basic PS4
Model
PS4-100 PS 4-141/PS4-151 PS 4-201 PS 4-271 PS 4-341 |
| 1a. |
Expansion
Module
EM4-100 EM4-200 |
| 2. | Twin Level Terminal Block |
| 3. | Mounting Feet |
| 4. | LE4 - Local Expansion Modules |
| 5. | Plug in Screw Terminal |
| 6. | Hinged Cover with large area for labeling. |
| 7. | Digital Input Stimulator |
| 8. | Memory Modules |