Allen-Bradley 1771-ACN15 I/O Adapter Brand New Original

Allen-Bradley 1771-ACN15 I/O Adapter Brand New OriginalProduct Overview The Allen Bradley 1771 ACN15 serves as a high performance communication gateway between a ControlNet network and a 1771 I O chassis. This Series B module enables a PLC 5 processor to control and monitor remote I O modules over a deterministic ControlNet link. It bridges the gap between centralized processing and distributed field devices, maintaining high speed data integrity across long distances. By utilizing coaxial quad shield RG

Tighten the removable terminal block retention screws to historical mechanical torque specifications to prevent micro-arcing from machine vibration

Overvoltage (>6V) Thermal Range -25°C to +70°C (Operating) Mounting Wall or Rack mount (Optional DIN rail adapter) Diagnostics LED status indicators (Input/Output/Fault/Thermal) Engineering Advantages

gas compressors

backed by a standard industrial warranty

Every unit includes a full 12-month professional warranty

the CPU triggers a fail-safe state or initiates a switchover to the redundant controller within milliseconds

Current Consumption: 0

while yellow LEDs indicate TX/RX activity for each port

This flexibility facilitates rapid deployment during emergency maintenance or system expansions

Signal Line Clearance: Keep all low-level analog 4-20 mA lines and RS-485 Modbus communication lines at a minimum distance of 30 cm from high-power distribution lines

5 microseconds Internal Diagnostic Coverage Greater than 99 percent with continuous background self tests Main System Power Source 24 VDC nominal operating window (18 to 30 VDC allowable span) Nominal Module Current Draw Approximately 150 mA internal consumption Integrated Communication Links Gigabit Ethernet (10/100/1000 Mbps)

some analog loop configurations may require an external DC power supply to drive the 4-20mA current loop through high-impedance loads