Expansion Relay Module

Specifications: Number Of Outlet: 4. Number of Relays: 4. Status indicator: Power, Relay status (4), Local bus status. Conductor type: Copper. Consumption: 1.6 W. Current: 56mA 24V (73...48mA 18...32V). Dissipation: 2.3 W. Electrical life cycle: 50000 minimum. Inductive load: 5A 250V AC. Isolation voltage: 250V (continuous), basic insulation type between relay ports and system, Type tested at 1500V AC 60s. Model: Expansion device. Number of relays: 4. Permissible load, min: 10mA 5V DC. Rated carry current: 8 A. Rated control supply voltage at DC: 18 V. Rated current, max: DC: 5 A. Rated voltage, max: 250V AC. Resistive load: DC 24V 5A 40 C (104 °F). Switching capacity, max: Resistive load: 2000VA. Type of electric connection: Spring clA connection. Voltage: North American: 18...32V, max 8 A, limited voltage source. Voltage type for actuating: DC. Wire type: Unshielded on relay ports. Wiring category: 1 - on relay ports. 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. 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. 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. Fault Management: Communication link timeout (fixed): 100 MS. Host notification: Local bus status indication. Indication: Update status indicator. Relay action: Select fault on any of Module 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: ±3kV @ 5kHz on unshielded relay 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: ±1 kV line-line (DM) and ±2 kV line-earth (CM) on unshielded relay ports Surrounding air temperature, max: 70 °C. 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. Enclosure type rating: None (open style). Mechanical life operations: 10000000 minimum. Operating time, max: 15 MS @ rated voltage. Rail mounting possible: True. Releasing time, max: 5 MS @ rated voltage. 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: 0.28 kg. With detachable clamps: True. Construction: Contact arrangement: Single pole double throw (SPDT) change-over contact. Contact material: Gold plated. Depth: Without terminal base: 154 mm. Height: Without terminal base: 65 mm. Number of status indicators: 6. Width: Without terminal base: 54 mm.   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.