Watlow ST Solid State Controller STJA-AHMM-AAAA
The Watlow ST Solid State Controller STJA-AHMM-AAAA from Thermal Devices, an authorized Watlow distributor. The EZ-ZONE ST integrated solid state controller from Watlow offers a complete thermal system control solution in a single package. Features include a PID temperature controller connected to a high-amperage solid state relay with the option of adding a properly sized heat sink, an over- and under-temperature limit, a power shut-down contactor and digital communications in one complete and professionally engineered product. Because the solid state controller system is modular and scalable, a user only pays for what is needed. Stacking the EZ-ZONE ST integrated controller into multiple configurations enables flexibility to standardize the product platform to solve a wide range of application needs.
Usually Ships in 3-5 Business Days
$884.02
SKU: STJA-AHMM-AAAAWatlow ST Solid State Controller STJA-AHMM-AAAA
Features of the Watlow ST Solid State Controller
- Multiple mounting options: back panel or DIN-rail mount
- Off-the-shelf system solution improves reliability, reduces installation costs and eliminates incompatibility issues associated with using multiple brands
- Ability to communicate with programmable logic controller (PLC), personal computer (PC) or operator interface terminal (OIT)
- Complies with IP2X to increase user safety
- Plus or minus percent temperature accuracy
Watlow ST Solid State Controller STJA-AHMM-AAAA
| Manufacturer | Watlow |
|---|---|
| Product Line | ST Controllers |
| Integrated PID Controller | Output 1: SSR Drive, Output 2: 5A Mech. Relay |
| Integrated Limit Controller | None |
| Watlow Code Number | STJA-AHMM-AAAA |
| Mechanical Contactor, Power Supply | No contactor and universal high voltage power supply 100-240VAC/VDC |
| Communications | 485 Modbus RTU (needed to communicate to third-party devices) and standard bus. User selectable |
| SSR | Phase Angle 25A (100 to 240VAC output) |
| Heat Sinks/DIN-rail Mounting | None |
| Firmware | Standard Watlow |
| Lead Time | 3-5 Business Days (Call us at 301-831-7550 for next day shipping) |
