Acromag 811A-0200 InteliPack Alarm
The Acromag 811A-0200 is an InteliPack alarm trip that provides reliable monitoring and alarm annunciation for critical process variables. It features a compact design, versatile input options, and user-configurable alarm settings. Ideal for industrial applications requiring precise alarm management.
- Model
- Acromag 811A-0200
- Calibration
- Available on request
- Price
- $300
- Status
- In stock
- RFQ ref
- 811A-0200
This unit
The Acromag 811A-0200 InteliPack Alarm is a microcontroller-based alarm trip module engineered for critical process monitoring and annunciation in industrial control systems. It accepts DC current (0 to 22 mA), DC voltage (±100V), and AC current inputs via optional sensor, delivering dual SPDT relay outputs rated at 25V DC @ 5A or 120/240V AC @ 5A. Configuration occurs through Windows-based software or front-panel push-buttons and LED indicators, enabling independent operation without host supervision after setup.
Technical Specifications
- Input Ranges: DC current 0–22 mA; DC voltage ±100V; AC current via external 5020-350 sensor
- Output Relays: Two independent SPDT electro-mechanical relays; AgCdO contacts; 20 million cycle mechanical life; failsafe/non-failsafe configurable
- Analog Processing: High-resolution Sigma-Delta ADC with low-noise characteristics
- Power Supply: 10–36V DC; draws 170 mA @ 10V, 140 mA @ 12V, 110 mA @ 15V, or 70 mA @ 24V
- Processor: Advanced microcontroller with downloadable flash memory and EEPROM
- Indicators: Green LED (power); yellow LED (status/alarm)
- Physical: 1.05" W × 4.68" H × 4.35" D (26.7 mm × 118.9 mm × 110.5 mm); self-extinguishing nylon 6.6 enclosure
Key Features
- Configurable alarm functions: limit, window, on/off control, deviation (dual-input), rate-of-change, peak/peak-valley detection
- Built-in excitation supply for two-wire transmitter operation
- Power-up self-diagnostics
- Independent standalone operation post-configuration
Typical Applications Process temperature, pressure, level, and flow monitoring; equipment protection; industrial annunciation systems.
Compatibility & Integration Configuration requires 800C-SIP Software Interface Package and USB-to-RS232 adapter (5034-225 or 4001-095 for Windows 7+). Serial Peripheral Interface (SPI) port enables field reconfiguration. Factory pre-configuration available via "-C" model suffix.
Specifications
| Parameter | Value |
|---|---|
| Voltage / Current Range | ±100V DC, 0–22 mA DC, 10–36V DC supply |
Acromag 811A-0200 — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the Acromag 811A-0200. Calibration covers I/O channel accuracy per specification, analog output and input calibration to rated accuracy, and functional communication interface test (serial, Ethernet, fieldbus). All calibrations ship with a NIST-traceable certificate. Turnaround is typically 1–3 business days after receipt.
Common Acromag 811A-0200 faults: blown I/O fuses, failed analog modules, power supply capacitor failure. Common faults include blown I/O protection fuses, failed analog I/O modules, power supply capacitor failure, and serial or Ethernet communication port damage.
Acromag 811A-0200 price
This Acromag 811A-0200 is listed at $300. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
Acromag 811A-0200 calibration cost
NIST-traceable calibration for the Acromag 811A-0200 is $450 (standard — pass/fail certificate and calibration sticker) or $650 (full measured data at every test point, reference standards documented, traceability chain included). Calibration for this instrument covers I/O channel accuracy per specification, analog output and input calibration to rated accuracy, and functional communication interface test (serial, Ethernet, fieldbus). Turnaround is 1 to 3 business days after receipt. See full calibration details →
