1771-A1B Allen-Bradley PLC-5 I/O Chassis Assembly

Product parameters

Module type: PLC-5 Universal I/O rack

Number of slots: 4 I/O module slots (supports single or half slot addressing, does not support double slot addressing)

Compatible module:

1771 I/O modules (such as 1771-OZL, 1771-OBD, 1771-OQ16, 1771-IL, 1771-IXE, 1771-NOC, 1771-NR/B)

Communication adapter module (such as 1771-ALX)

Power supply requirements:

Compatible power modules: 1771-P4S, 1771-P4S1, 1771-P6S, 1771-P6S1 (120/220 VAC), 1771-P5, 1771-P5E (24 VDC), 1771-P7 (120/220 VAC)

Backplane current capacity: Determined by the power module

Addressing mode:

Single-slot addressing: 1 I/O group for each slot

Half-slot addressing: One I/O group for each half-slot position

Correspondence:

Communicate with the PLC-5 processor (such as 1785-L80C) or adapter through the backplane

Support Remote I/O (RIO), Data Highway Plus (DH+), and ControlNet

Installation method: Panel installation (excluding DIN rail option)

Wiring:

The I/O module is connected through the wiring arm (such as 1771-WD for 1771-OZL)

Wire specification: 14-22 AWG (solid or stranded), copper wire, maximum insulation thickness 1.2mm, 75°C insulation class

Operating temperature: 0 to 60°C (32 to 140°F)

Storage temperature: -40 to 85°C (-40 to 185°F)

Relative humidity: 5% to 95% (no condensation)

Certifications: UL, CSA, CE (depending on the market)

Part Number: 1771-A1B

Function

Modular I/O platform

Supports 4 1771 I/O modules (such as 1771-OZL relay output, 1771-OBD DC output), providing flexible digital, analog and special I/O configurations.

Power supply and communication integration

Accommodate power modules (such as 1771-P5) to supply power to the backplane and modules.

Communicate with the PLC-5 processor or remote adapter through the backplane, supporting RIO, DH+ and ControlNet.

Compact design: The 4-slot design is suitable for small systems and optimizes space utilization.

High reliability: Robust metal frame, suitable for industrial environments (such as manufacturing, process control).

Scalability: Multiple racks can be connected via RIO or DH+ to expand I/O capacity.

Application scenarios

Manufacturing industry: Supports small-scale production lines (such as automotive and food processing), accommodating I/O modules to control relays, solenoid valves or sensors.

Process control: In chemical or pharmaceutical factories, manage low-point I/O (such as 1771-OZL low-power output, 1771-IL analog input).

Material handling: Control small conveyors or sorting equipment in warehousing or logistics systems.

Legacy system maintenance: Replace or expand the racks in the existing PLC-5 system, along with modules such as 1771-OZL and 1771-OBD.

Testing and Measurement: In a laboratory environment, it supports low-point I/O control and data acquisition.

Advantage Products:

All items are Distributor Ready-stock Genuine Brand-new Supplying, please inform us if the other conditions are needed, Used, Open-box, Refurbished, etc.

Many Available just wait for you, feel free to ask to get better deal!!!

Bou L(Sales Manager)            

Tel:+86-175 5077 6091                                                                                              

E-mail:[email protected]       

Tina(Sales Specialist)       

Tel:+86-131 2336 8748                                                                                                            

E-mail:[email protected]     

Ricardo(Sales Specialist)       

Tel:+86 18359251915                                                                                                      

E-mail:[email protected]

Doris(Sales Specialist)       

Tel:+86 13599531915                                                                                                      

E-mail:[email protected] 1