This document is a user manual for a Pall Advanta™ Electrical Trace Heaters USD 2516 Rev A product, mainly introducing the product's usage instructions.
The Pall Advanta™ Electrical Trace Heater System (model USD 2516) is supplied as a kit comprising a temperature control unit and a heating jacket. The controller regulates the jacket temperature and includes LED indicators, operation keys, and alarm outputs.
The guide covers safety procedures, start‑up, controller settings, alarm configuration, troubleshooting, spare parts, and compliance information such as WEEE and CE labeling. Detailed electrical schematics and specifications are provided for proper installation and maintenance.
| Power Supply Voltage | 110 or 240V AC, 50/60Hz |
|---|---|
| Power Consumption | Dependent on heater jacket selection |
| Sensor Input | PT100, R.T.D. enclosed in heater jacket |
| Control Output | SSR relay contact |
| Alarm Output 1 | Relay contact, 250 VAC 0.5 A (resistive load) |
| Alarm Output 2 | Relay contact, 150 VAC 1.0 A (resistive load) |
| Operating Environment | 0 – 50 °C (32 – 122 °F) |
| Storage Environment | -25 to 70 °C (-13 to 158 °F) |
| Display Front Dimensions | 48 mm x 48 mm |
| Environmental Protection | IP65 |
| Jacket Material | Silicone rubber |
| Insulation Material | Silicone foam |
| Power Output (120 mm) | 90 W |
| Maximum Withstand Temperature (de‑energized) | 200 °C (392 °F) |
Read the safety instructions, wear protective clothing such as safety glasses and gloves, ensure proper lifting equipment for heavy components, and never dismantle or disable safety devices.
Press the green ON/OFF Run Switch; it must be depressed for the controller to operate and also acts as a trip switch if excess current is supplied.
Alarm Output 1 is a relay contact rated at 250 VAC 0.5 A (resistive load) and Alarm Output 2 is a relay contact rated at 150 VAC 1.0 A (resistive load).