Moore Industries DCA/4-20MA/DX2X3/117AC/-AD-AR10-TT DC Current Alarm

Moore Industries DCA DC Current Alarm designed to monitor a 4–20 mA process signal and provide alarm outputs when user‑set high or low current thresholds are exceeded. This industrial alarm module is used for process protection, indication, and control in automation and instrumentation systems.
Technical specifications
Manufacturer: Moore Industries
Manufacturer part number: DCA/4‑20MA/DX2X3/117AC/‑AD‑AR10‑TT
Product type: DC current alarm
Series: DCA
Input signal: 4–20 mA DC
Input range: Programmable within 4–20 mA
Number of alarm setpoints: Dual (high and low)
Alarm type: Independent adjustable trip points
Output contacts: Relay outputs
Relay configuration: DPDT (typical for DCA series)
Relay contact rating: 5 A at 250 VAC / 30 VDC (typical)
Power supply: 117 VAC
Power frequency: 50/60 Hz
Alarm action: High and/or low current alarm
Adjustment method: Front‑panel zero and span / trip adjustments
Indicators: Visual alarm status indicators
Mounting type: Panel mount
Enclosure material: Industrial metal enclosure
Operating environment: Industrial indoor use
Accuracy: ±0.25% of span (typical)
Response time: Fast response for process alarms
Electrical connections: Screw terminal blocks
Isolation: Signal isolated from power and relay circuits
Application: Process monitoring, protection, annunciation systems
Industry use: Oil & gas, chemical, power, manufacturing, automation
Duty rating: Continuous operation
Certifications: UL, CSA (model dependent)
Country of manufacture: United States Please review pictures carefully and let us know if you have any questions!