Tachometer Signal Conditioner Expansion

Specifications: Number Of Channels: 2. Number of status indicators: 4. Sensor Types: ECP, NPN, PNP, MAG. Status indicator: Power, Channel status (2), Local bus status. Accuracy: ±3° of speed input for 1/rev up to 20 kHz. Consumption: 4 W. Current: 128mA 24V (174...104mA 18...32V). Dissipation: 3 W. Error: 1...240 RPM: ± 0.2 RPM, 240...12k RPM: ±2.0 RPM, 12k...20.4k RPM: ±5.0 RPM, 20.4k...120k RPM: ±20 RPM, 120k...360k RPM: ±60 RPM, 360k...1,200k RPM: ±160 RPM. Fault Action: Update module status indicator. Fault detection: Communication link time-out: 1 s (fixed). Isolation: Non-isolated, single-ended analog inputs. Sensor signals must be isolated from ground. Rated control supply voltage Us at DC: 32 V. Rated control supply voltage at DC: 18 V. Type of electric connection: Spring clA connection. Voltage: North American: 18...32V, max 8 A, limited voltage source. Voltage type for actuating: DC. With detachable clamps: True. Distance: Wire lengths to 30 m. Drive current: 5 mA per output. EMC: ESD/EFT/Conducted Immunity. Function: Raw signal output. Impedance: 680 Ω output impedance, 1.5k Ω return resistance for ESD protection of direct, discharges to BNC connector shell. Noise: negligible noise may be added due to 1.5k Ω return resistor. Number of BNC connectors: 2. Number of terminal pin connectors: 4. Protection: Short circuit protected. Capacity: Can serve six main modules (1444-DYN04-01RA) (minimum). Communication: A digital network that is used between a main module and its expansion modules is implemented on the local bus; Communication does not link main modules. Connections: Integral, via ribbon connector. Number of local bus outputs: 2. Power: Passes power from each main module (1444-DYN04-01RA) to its expansion modules, Power is not passed between main modules, when redundant power supplies are connected to a main module, only the voted power source is distributed to its expansion modules. Signal: TTL speed (once-per-rev). TTL signals: Dual independent TTL signals, with tachom sensor status, are passed on the Local Bus, there can be only one tachom expansion module on a local bus, The TTL signal can serve up to six main modules. Type: Opto-isolated open-collector. Input Signals: A/D converter : 10 bits. Auto threshold trigger: Threshold: 0.4V. Manual threshold trigger: Not available. Number of channel inputs: 2. Sensor types: Voltage signals, Eddy current probe systems, TTL, NPN proximity switch, PNP proximity switch, Self-generating magnetic sensors. Transducer negative power: Voltage regulated: -24V/25 mA. Transducer positive power: Voltage regulated: 24V/25 mA. Voltage ranges: -24. Conducted RF immunity: 10V rms with 1 kHz sinewave 80% AM from 150 kHz...80 MHz Conductor/insulation temperature rating, min: 85 °C. Conformal coating: All printed circuit boards are conformal coated in accordance with IPC-A-610C and in compliance with: IPC-CC-830 B, UL508. EFT/B immunity: ±2kV 5kHz on shielded signal ports. ESD immunity: 6 kV contact discharges, 8 kV air discharges. Emissions: IEC 61000-6-4. Nonoperating temperature: -40 °C. Operating temperature: -25 °C. Operating temperature (screw type only), max: 115 °C. Operating temperature (spring type only), max: 105 °C. Radiated RF immunity: 10 V/m with 1 kHz sinewave 80% AM from 80...2000 MHz, 10 V/m with 200 Hz 50% Pulse 100% AM 900 MHz, 1 V/m with 1 kHz sinewave 80% AM from 2000...2700 MHz Relative humidity: 5...95% noncondensing. Surge transient immunity: ±2 kV line-earth (CM) on shielded signal ports. Surrounding air temperature, max: 70 °C. Construction: Depth: With terminal base: 158 mm. Enclosure type rating: None (open style). Height: With terminal base: 96 mm. Width: With terminal base: 54 mm. Mechanical: Conductor UL/cUL AWG (screw type only): 0.05 mm². Conductor UL/cUL AWG (spring type only): 0.08 mm². Conductor cross section AWG/kcmil: 0.08. Conductor cross section solid or stranded: 0.14. Conductor cross-section stranded with ferrule with plastic sleeve: 0.25. Conductor cross-section stranded with ferrule without plastic sleeve: 0.25. Conductor type: Copper. Function rotational speed monitoring: True. Shock: Operating: 15 G. Stripping length: 9 mm. Torque (screw type only): 0.22 nm. Vibration: 2.0 G @ 10…500 Hz. Weight: Without terminal base: 0.16 kg.   Integrated Condition Monitoring System Dynamix ™ 1444 Machinery protection and condition monitoring of rotating and reciprocating assets. Distributed I/O on Ethernet/IP. Easy integration and setup in Studio 5000 Logix Designer®. Rugged, conformally coated and approved for electrical safety and hazardous areas. Expansion modules available for additional capabilities. Enable Smart Machine strategy with the Dynamix 1444 series. Don’t let unplanned downtime impact your manufacturing objectives. The Dynamix 1444 series provide a distributed solution for protecting or monitoring the condition of your critical machinery. The dynamic measurement module can support dynamic and static measurements to realize the benefits of a condition-based maintenance or a predictive maintenance program. As a part of Rockwell Automation’s Integrated Architecture, other system components such as controllers, visualization products, other input/output products, and more can be easily applied to meet the specific needs of the application.