The TT420F temperature sensor from Electro-Sensors, Inc. features a flat surface mount design, allowing it to be securely attached to any flat surface using a #10 machine screw, which is included. It operates on a 2-wire, loop-powered 4-20 mA analog output, making it compatible with various PLCs, meters, and data acquisition systems. The sensor requires no user calibration and is designed to function immediately upon installation. This model is rated for an operating temperature range of -40° C to +120° C for the measurement probe and -20° C to +80° C for ambient conditions. It has an accuracy of ±1° C at 25° C and ±3° C at the extremes of its temperature range. The TT420F is UL Listed and classified as Intrinsically Safe (IS) for use in hazardous environments, specifically in Class I, Div I (C, D) and Class II, Div I (E, F, G) locations.
Temperature Sensors with 4-20 mA Output
Features
• 2-wire, loop-powered 4-20 mA analog output
• Attachment probe, sensor, and 2-wire
4-20 mA signal conditioner in one
• No user calibration: works right out of the box
• Compatible with PLCs, meters, and data acquisition systems
• Reverse-wiring protected
• UL listed, Intrinsically Safe (IS) Class I, Div I (C, D) and Class II, Div I (E, F, G)
TT420 temperature sensors are used to monitor temperature on a wide range of industrial machinery including liquid tanks, piping, conveyors, bucket elevators, motors, gearboxes, pumps, turbines, fans, curing ovens, centrifuges, agitators, hammermills, and more.
3 Models
| Electro-Sensors, Inc. | |
|---|---|
| Product Category | Thermocouple Temperature Probes |
| Product Number | TT420F |
| Product Name | Temperature Sensor |
| Sensed Temperature | -40 to 248 F (-40 to 120 C) |
