Digital EPIC
Digital EPIC-2
Description
Designed specifically for safety valves, Digital EPIC-2 has advanced diagnostic functions that enable ESD, PST, SOVT and FST to be carried out efficiently and reliably, to ensure effective maintenance of Safety Integrity Levels up to level 3.
- ARM® 32-bit microcontroller based intelligent position transmitter with 4-20 mA position feedback.
- Non-contact local or remote mount magnetic sensor with no moving parts, providing high accuracy and reliability.
- Choice of factory configured solenoid coil & valve or custom solenoid valve with a choice of Cv rating and coil voltage.
- Password protected 3 button local user interface with high contrast graphic LCD and optional backlight (non-intrusive 3 button keypad on XP version).
- Remote user interface using HART® 7 DD/FDT® DTM 1.2 for seamless system integration.
- Easy configuration using guided setup wizard and auto calibration.
- Emergency Shutdown (ESD) status & alarm.
- Partial Stroke Testing (PST) & pressure profiling.
- Solenoid Operated Valve Testing (SOVT).
- Full Stroke Testing (FST) & pressure profiling.
- Intelligent alarm system.
- Open/close soft limit switches
Technical data | |
Input Signal | 0-24V analog |
Output Signal | 0-24V analog |
ESD signal | 5 to 30 V DC |
Loop Output | 9 5o 35 V DC |
Stroke | |
Rotary: | 30° to 90° |
Linear: | 16° to 36° (15 to 914mm) |
Temperature range | |
Standard operational: | -40° to +185°F |
(-40° to +85°C) | |
Enclosures | |
Intrinsically safe: | Engineered resin, aluminium, stainless steel |
Explosion proof: | Aluminium, stainless steel |