Honeywell TR 51303 Aquastat Controller
New
In stock1 unitReady to ship
with remote bulb and knob setting. Operates as a high or low limit switch. Breaks circuit on temperature rise.
05401210551303AquastatBulbControlControllerHeatingHoneywellIndustrialL4189ALimitRegulationRemoteSwitchTemperaturethermostatTR
Massive Inventory
Global Shipping
Expert Support
Quality Guaranteed
Manufacturer: HONEYWELL
Type: AQUASTAT CONTROLLER
Model: TR 51303
Part No.: L4189A 2105 1 0540
The Honeywell TR 51303 Aquastat Controller is engineered for precision temperature control in a wide range of heating systems. Designed for use as a high or low limit switch, it operates by breaking circuits on temperature rise. With a remote bulb mounting and knob-based setting interface, it ensures accurate control and ease of installation. This compact controller is ideal for industrial and commercial temperature regulation applications.
| Application | High or Low Limit Switch |
| Switching | Spots, Breaks on Temperature Rise |
| Mounting | Remote Bulb |
| Setting | Knob |
| Dimensions | 118 x 48 x 48 mm |
