| Operatingtemperaturerange | -20°C to 60°C |
| Isolation | Optical isolation between input and output |
| Productname | PLC-5 Digital I/O Modules |
| Delivery Time | 7-14 Days |
| Dimensions | Varies by model, typically 3.5 x 7 x 12 cm |
| Moduletype | Digital Input/Output |
| Statusindicators | LEDs for each point |
| Supply Ability | 10 Units per Month |
| Numberofpoints | 16, 32, or 64 points depending on model |
| Outputvoltage | 24 V DC |
| Packaging Details | Anti-static Bag + Carton Box + Foam Protection |
| Manufacturer | Allen-Bradley |
| Inputvoltage | 24 V DC |
| Inputtype | Sinking or Sourcing |
| Outputtype | Relay, Transistor, or Triac |
| Compatiblecontroller | PLC-5 Series Controllers |
| Communicationinterface | Backplane Bus |
| Mounting | DIN Rail or Rack Mount |
| Model Number | 1771-IQ16 |
| Brand Name | ControlLogix Controllers |
| Place of Origin | USA |
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Product Specification
| Operatingtemperaturerange | -20°C to 60°C | Isolation | Optical isolation between input and output |
| Productname | PLC-5 Digital I/O Modules | Delivery Time | 7-14 Days |
| Dimensions | Varies by model, typically 3.5 x 7 x 12 cm | Moduletype | Digital Input/Output |
| Statusindicators | LEDs for each point | Supply Ability | 10 Units per Month |
| Numberofpoints | 16, 32, or 64 points depending on model | Outputvoltage | 24 V DC |
| Packaging Details | Anti-static Bag + Carton Box + Foam Protection | Manufacturer | Allen-Bradley |
| Inputvoltage | 24 V DC | Inputtype | Sinking or Sourcing |
| Outputtype | Relay, Transistor, or Triac | Compatiblecontroller | PLC-5 Series Controllers |
| Communicationinterface | Backplane Bus | Mounting | DIN Rail or Rack Mount |
| Model Number | 1771-IQ16 | Brand Name | ControlLogix Controllers |
| Place of Origin | USA |
The 1771-IQ16 is a 16-point digital input module for PLC-5 1771 systems. It is used to receive discrete input signals from field devices such as switches, sensors, limit switches, and control contacts in legacy industrial automation systems.
| Model | 1771-IQ16 |
| Product Type | Digital Input Module |
| Platform | PLC-5 / 1771 Series |
| I/O Type | Digital Input |
| Channels | 16 Points |
| Application | Discrete Signal Input |
The 1771-IQ16 is used with PLC-5 1771 chassis systems. Final compatibility should be checked according to the chassis, input voltage requirement, wiring method, and existing field device configuration.
This module is used in machine control, conveyor systems, packaging equipment, process automation, material handling lines, and other legacy PLC-5 based industrial control systems.
The 1771-IQ16 is a practical spare part for legacy PLC-5 maintenance. It is often used when an existing input module fails or when a production line requires fast recovery without changing the full control system.
1771-IB, 1771-OB, 1771-OQ16, 1771-ASB, 1771-DCM
This model is suitable for industrial spare parts replacement, factory maintenance, and legacy system repair. Please confirm the installed input voltage and system configuration before replacement.
Company Details
Business Type:
Distributor/Wholesaler,Agent,Exporter,Trading Company,Seller
Year Established:
2024
Total Annual:
1000000-1500000
Employee Number:
10~25
Ecer Certification:
Site Member
Company Profile DF Automatic supplies industrial automation spare parts, control system components, and replacement parts to customers worldwide. Our product range covers PLC modules, servo drives, servo motors, variable frequency drives, HMI panels, industrial sensors, pneumatic components, h... Company Profile DF Automatic supplies industrial automation spare parts, control system components, and replacement parts to customers worldwide. Our product range covers PLC modules, servo drives, servo motors, variable frequency drives, HMI panels, industrial sensors, pneumatic components, h...
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