Watlow’s SERIES F4 controllers offer high performance PID control tailored for environmental chamber or furnace and oven applications. With one or two loops of control, along with industry leading control features, including cascade, differential, and ratio control, Watlow’s SERIES F4 controllers are ideally suited for your most demanding control applications.
Specifications:
| Control/Limit Loops:Â | 2/0 |
| Mounting:Â | 1/4 DIN |
| Profiling:Â |  |
| Max Output:Â | 0.5A |
| Communication Protocols: | Modbus® RTU |
Note: The specifications in the table above are best available values in each category. Not all combinations of these values are available in a single model number.
| WATVIEW HMI Software |
| SpecView SCADA Software |
| Silver Series EM Operator Interface Terminal |
| SERIES F4 14 DIN Ramping Controllers |
| Serial Converters |
| Control Panel Cutout Adapter Plates |
| SERIES F4S-D User’s Manual, 1-4 DIN Ramping Controller, Rev H, August 2011Â |
| SERIES F4- Replace the Input 1 Module, Rev A, May 1998Â |
| SERIES F4- Install or Replace the Solid State Relay Module, Rev A, May 1998Â |
| SERIES F4- Install or Replace the Retransmit Module, Rev B, January 2002Â |
| SERIES F4- Install or Replace the Process Output Module, Rev A, May 1998Â |
| SERIES F4- Install or Replace the Open Collector Output Module, Rev A, May 1998Â |
| SERIES F4- Install or Replace the Mechanical Relay Output Module, Rev A, May 1998Â |
| SERIES F4- Install or Replace the Input 2-3 Module, Rev A, May 1998Â |
| F4 External Event Board – Rev.BÂ |
| Series F4 Comms Wiring using B&B USTL4 converter |
| PID Practical Guide |
| F4 Front Panel Lock Issues |
| Creating and Identifying F4 Profiles through Communications |
| Controls Integration Guide |
| Calibration for DIN-A-MITE Bias and Gain |
| ISO 9001-2008 Certificate – Controllers (Winona)Â |
| Agency Approvals for Watlow Controllers |
| Sensor and Controller Catalog (Complete – .pdf)Â |
| Controller Catalog (Section) – Temperature and Process Controllers |
