- el21systems@gmail.com
The PI-882 Digital Process Indicator with Alarm is a versatile industrial instrument designed to measure, display, and monitor process parameters accurately. It supports multiple sensor and analog inputs, features a bright LED display, and provides dual alarm outputs for reliable process monitoring and control.
Supports thermocouple, RTD, and analog signal inputs
Dual alarm outputs for high/low/band alarm applications
Bright white LED display for clear readability
Wide measurement range with selectable resolution
User-selectable digital filtering for stable indication
| DESCRIPTION | PI-442 | PI-882 | PI-772 | PI-992 |
|---|---|---|---|---|
| 1. DISPLAY TYPE : 4-Digit 7 segment LED (WHITE) | ||||
| Display height | 0.36″ | 0.56″ | 0.56″ | 0.56″ |
| 2. INPUT | ||||
| Sensor Input | TC-J,K,R,S,N,T,B & RTD (PT-100) | |||
| Analog Input | 0 – 20mA, 4 – 20mA, 0 – 1VDC, 0 – 5VDC, 0 – 3.3VDC, 0 – 10VDC (Selectable) | |||
| Range | -1999 to 9999 | |||
| Resolution | 0.001, 0.01, 0.1 & 1°C (Selectable) | |||
| Digital Filter | 1 to 10 Selectable | |||
| 3. OUTPUT : 2 Nos. Relay / SSR (Need to specify) | ||||
| Relay Output | Contact type : N/O, CM, N/C Contact Rating : 5A @ 250VAC or 30 VDC Life expectancy : > 5,00,000 operations Isolation : Inherent |
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| SSR Drive Output | Drive Capacity : 12V @ 30mA. Isolation : Non-Isolated. |
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| 4. FUNCTION | ||||
| Function | Both output work as Alarm | |||
| 5. ENVIRONMENTAL | ||||
| Operating Range / Humidity | 0 ~50°C, 5~90% Rh | 95% Rh (Non-condensing) | |||
| 6. POWER SUPPLY | ||||
| Supply Voltage / Consumption | 90~270VAC, 50/60Hz. | 4W Maximum. | |||
| 7. PHYSICAL | ||||
| Housing | ABS Plastic. | |||
| Weight (gms.) | 130 | 200 | 200 | 240 |
