Raychem 460 Pipe Tracing Controller

The Raychem 460 is a c-UL-us Listed single-point heat tracing controller designed for pipe freeze protection, flow maintenance and heat loss replacement applications. It includes a 5" inch color touch screen display for intuitive set up and programming right out of the box. The 460 controller may be used with line-sensing or ambient-sensing and Proportional Ambient-Sensing Control (PASC) modes. It measures temperatures with two 2 KOhm / 77°F (25°C), 2-wire Thermistor connected directly to the unit. The controller can also measure ground fault current to ensure system integrity. The controller includes ground fault current sensing and relaying equipment compliant with UL1053 standard.

Specifikáció

Features
- Simple and fast to install and operate with colored touchscreen for easy navigation
- Advanced features such as High Temperature cut-out, Autocycle, Event logs for safe and efficient operation
- Built-in ground fault protection functionality evaluated per UL1053 standard. Easiliy adjustable ground fault alarm and trip settings
- Flexible and intuitive set-up reduces set-up time
- USB port for firmware updates, download monitoring reports and remote battery powered setup
- Built-in Form C Alarm relay with flexible set up for Normally Open/Normally Closed operation
Specifications
Alarm Relay: Single Pole Single Throw Relay, Volt-free: Maximum Switching Capacity:1 A @ 24 VDC, 1 A @ 24 VAC
Ambient Temperature: 32 - 105 °F
Circuit Breaker: 30 A, Maximum
Controller Temperature Setting: 32 - 176 °F
Enclosure Material: Polycarbonate
Ground Fault Alarm: 20 - 200 mA
Mounting: DIN Rail
NEMA Rating: 12
Output Relay: 24 A @ 120/208/240/277 +/-10% VAC: 50/60 Hz
Power Consumption, Standby: 9 W
Sensor Cable Length: 10 ft
Sensor Temperature Range: -40 °F
Sensor Tip Diameter: 0.2 in
Sensor Type: Thermistor 2KΩ @ 77°F (25°C), 2-wire
Supply Voltage: 120 - 277 V
Temperature Alarm: 32 - 190 °F